CN109599572A - A kind of anti-electro-osmosis method salt error power generator and preparation method of low cost - Google Patents
A kind of anti-electro-osmosis method salt error power generator and preparation method of low cost Download PDFInfo
- Publication number
- CN109599572A CN109599572A CN201811402626.XA CN201811402626A CN109599572A CN 109599572 A CN109599572 A CN 109599572A CN 201811402626 A CN201811402626 A CN 201811402626A CN 109599572 A CN109599572 A CN 109599572A
- Authority
- CN
- China
- Prior art keywords
- salt
- gel
- anion
- parts
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
- H01M6/34—Immersion cells, e.g. sea-water cells
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
Abstract
The invention discloses the anti-electro-osmosis method salt error power generator and preparation method of a kind of low cost, a kind of anti-electro-osmosis method salt error power generator of low cost, it is connected in series by multiple generator units, the generator unit includes the less salt water cavity being independently arranged, water cavity with high salt, cationic displacement ion interchange unit and anion displacement ion interchange unit, there is salt error between the water cavity with high salt and the less salt water cavity, the cation displacement ion interchange unit and anion displacement ion interchange unit are arranged between adjacent haline water and less salt water cavity；The zwitterion displacement ion interchange unit can select zwitterion selective gel, anion-cation exchange resin or cation and anion exchange paper respectively.The invention avoids the high problems of the previous differential salt concentration cell cost of electricity-generating using amberplex, and using cheap ion selectivity gel or ion exchange resin, and package assembly is simple, can be more economical utilize salt error energy.
Description
Technical field
The present invention relates to the anti-electro-osmosis method salt error power generator and preparation method of a kind of low cost.
Background technique
The energy is the important material base of economic development, and improves the prerequisite of people's living standard, the world today
Main interdependent fossil energy constantly exhausts, and energy crisis is approached to the mankind step by step, in addition, a large amount of fossil fuels
Use, also cause the pollution of global environment and the destruction of ecological environment.Therefore clean renewable energy has been developed and utilized
As the task of top priority.
Salt error can be the chemical-electrical potential difference energy between seawater and fresh water or between the seawater that two kinds of salt concentrations are different, be sea
The maximum a kind of renewable energy of energy density in foreign energy, in general, salt water power supply be using salt can difference generate electric power, strong brine with
Can produce salt error energy between fresh water, it be it is a kind of cleaning, the reproducible energy.How many scientists are in research using instead
Electroosmose process generates electricity, but existing method power density is relatively low, and the requirement ratio to anti-electrodialysis to amberplex
It is higher, and the price of amberplex is also somewhat expensive, and this results in the at high cost of anti-electroosmose process power generation.
The Michael Mayer and colleague of Friborg, Switzerland university utilize the bionic technology of electric eel, design and prepare
It is a kind of using salt can difference power generation battery apparatus, their work has been published on " nature " technical journal, entitled " An
electric-eel-inspired soft power source from stacked hydro gels".What electric eel can generate electricity
The reason is that: the muscle of electric eel two sides of tail is made of regularly arranged 6000-10000 Muscle slices, there is connective between thin slice
Tissue is separated by, and by the straight-through central nervous system of many nerves, while the head of electric eel is anode, and tail portion is cathode, every piece of flesh
Meat thin slice can only generate 150 millivolts of voltage as a baby battery, but nearly ten thousand baby batteries are together in series, voltage when electric discharge
Be as high as 600-800 volt powerful electric power nobbler prey, the not instead of battery that it is relied on, thousands of electroctyte,
These cells, which are stacked, largely to discharge.As shown in Figure 1, gel 5 with high salt is polymerized by neutral monomer, contain height
The NaCl of concentration, anion-exchange gel 7 are the gels being polymerized by anionic monomer, sodium ion can only be allowed to pass through；It is low
Salt gel 6 is the neutral gel containing extremely low concentration NaCl；Cation exchange gel 8 is polymerized by cationic monomer
Gel can only allow chloride ion to pass through, above-mentioned four kinds of different gels be together in series an available voltage be 80mV gel
Battery, if thousands of a gel batteries are together in series, available power supply can generate the voltage similar with electric eel, this
The battery that kind of method is constituted is there are disadvantage, i.e., gel and less salt Process for preparing hydrogels with high salt or relatively complicated, and if
It is fixed then to replace in the battery, with the continuity of time, the obvious aging of battery will be made, electric shock property weakens.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of power generations of the anti-electro-osmosis method salt error of low cost
Device and preparation method are united using water cavity with high salt, less salt water cavity and zwitterion displacement ion interchange unit
The differential salt concentration cell of efficient cleaning, sustainable power supply is made.
The purpose of the present invention is achieved through the following technical solutions:
A kind of anti-electro-osmosis method salt error power generator of low cost is connected in series by multiple generator units, the generator unit
Including the less salt water cavity, water cavity with high salt, cationic displacement ion interchange unit and the anion displacement that are independently arranged from
Sub- switch has salt error, the less salt water cavity and water cavity with high salt alternating between the water cavity with high salt and the less salt water cavity
Setting, the quantity of the less salt water cavity than the water cavity with high salt quantity more than the quantity of one or the water cavity with high salt compare institute
The quantity for stating less salt water cavity is one more, the cation displacement ion interchange unit and anion displacement ion exchange
Device is arranged between adjacent water cavity and less salt water cavity with high salt；
The cationic displacement ion interchange unit include cation selective gel, cation exchange resin or
Cation-exchange paper；
The anion displacement ion interchange unit include anion selectivity gel, anion exchange resin or
Anion exchange paper.
Further, the cation selective gel is by cationic monomer, N, N '-methylene-bisacrylamide, 2-
Hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, non-ionic monomer and pure water can only allow chloride ion made of being mixed
By aquagel membrane；The anion selectivity gel is by anionic monomer, sodium hydroxide, N, N '-methylene bisacrylamide acyl
Amine, 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, non-ionic monomer and pure water can only allow sodium made of being mixed
The aquagel membrane that ion passes through.
Further, the chemical general formula of the cationic monomer is as follows:
Wherein, R1 is-H or methyl；R2 is-NH- or-O- group；R3, R4 and R5 be respectively-H, methyl, ethyl, phenyl,
Benzyl, propyl are one such；X-For chloride ion, bromide ion, (1/2) sulfate ion, nitrate ion, bicarbonate ion
Or (1/2) carbanion.
Further, the cationic monomer is dimethylaminoethyl acrylate methyl chloride quaternary, diallydimethyl
Ammonium chloride, (3- acrylamide propyl) trimethyl ammonium chloride, (3- Methacrylamide) hydroxypropyltrimonium chloride, metering system
The one of which and its mixture of sour dimethylaminoethyl methyl chloride quaternary and acrylate benzyl chlorine quaternary salt；Institute
Stating anionic monomer is 3- propyl- 2- alkene acyloxy propane -1- sulfonic acid, 2- acrylamide-2-methylpro panesulfonic acid, acrylic acid, first
The sodium salt or sylvite and its sodium salt of base acrylic acid and the mixture of sylvite；The non-ionic monomer is acrylamide, metering system
Amide, N methacrylamide, N, N- dimethyl (methyl) acrylamide, N- isopropyl (methyl) acrylamide, N- (2- hydroxypropyl
Base) Methacrylamide, N hydroxymethyl acrylamide, N- vinyl formamide, N- vinyl acetamide, N- vinyl-N- first
Yl acetamide, poly(ethylene glycol) (methyl) acrylate, poly(ethylene glycol) monomethyl ether list (methyl) acrylate, N- ethylene
Base -2-Pyrrolidone, list (methyl) glycerol acrylate, (methyl) acrylic acid 2- hydroxyl ethyl ester, vinyl methyl sulfone, vinyl acetate
Ester and its mixture.
Further, water cavity and the less salt water cavity with high salt is sink, beaker, polyurethane sponge or water storage paper.
Further, the generator unit is successively by horizontal saline slot, cation selective gel, horizontal pure water slot, yin
Ion selectivity gel, horizontal saline slot sequential series form, or successively solidifying according to horizontal pure water slot, cation selective
Glue, horizontal saline slot, anion selectivity gel, horizontal pure water slot sequential series form.
Further, the generator unit is successively by low concentration salt water beaker, cation selective emulsion tube, high concentration salt water
Beaker, anion select the sequential series of emulsion tube, low concentration salt water beaker to form, or successively burn according to low concentration salt water
Cup, anion select the sequential series of emulsion tube, high concentration salt water beaker, cation selective emulsion tube, low concentration salt water beaker
It forms；The both ends of the cation selective emulsion tube and anion selection emulsion tube are protruded into adjacent beaker；
Cation selective gel, filling in the anion selection emulsion tube are filled in the cation selective emulsion tube
Anion selectivity gel.
A kind of preparation method of the anti-electro-osmosis method salt error power generator of low cost, including one prepare zwitterion selection
The step of property gel, detailed process is as follows:
S1, cation selective gel is prepared:
(1) cation selective gel is prepared, takes following raw material by weight:
70~90 parts of (3- acrylamide propyl) trimethyl ammonium chloride acrylamide, N, N '-methylene-bisacrylamide 3
~8 parts, 3~8 parts and 120~160 parts of acrylamide of 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, by above-mentioned original
Material is added in 300 parts of pure water and stirs at normal temperature 2~5 minutes, adds after all dissolution of raw material form clear colourless liquid
Enter to mold, then carries out ultraviolet 120~150min of light irradiation and obtain cation selective gel；
(2) anion selectivity gel is prepared, takes following raw material by weight:
40~60 parts of 2- acrylamide-2-methylpro panesulfonic acid, 5~10 parts of sodium hydroxide, N, N '-methylene bisacrylamide
3~8 parts of amide, 3~8 parts and 120~160 parts of acrylamide of 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, will be upper
It states and is stirred at normal temperature 2~5 minutes in raw material 300 parts of pure water of addition, form clear colourless liquid to all dissolution of raw material
After be added to mold, then carry out ultraviolet 120~150min of light irradiation and obtain anion selectivity gel.
A kind of preparation method of the anti-electro-osmosis method salt error power generator of low cost, further comprising the steps of:
S11, horizontal saline slot and horizontal pure water slot are configured: take 20~40 parts of the soluble inorganic salts of parts by weight, water 80~
120 parts, stir evenly that inject horizontal saline slot after dissolution stand-by, it is stand-by to horizontal pure water slot injection pure water；
S12, generator unit is prepared:
The zwitterion selective gel prepared is taken, successively according to horizontal saline slot, cation selective gel, cross
Set pure water slot, anion selectivity gel, horizontal saline slot sequential series be generator unit, or successively according to horizontal pure water
Slot, cation selective gel, horizontal saline slot, anion selectivity gel, the sequential series of horizontal pure water slot are single for power generation
Member；
S13, the multiple generator units being prepared into step S12 are connected, connects into entire power generator with conducting wire.
A kind of preparation method of the anti-electro-osmosis method salt error power generator of low cost, further comprising the steps of:
S21, configuration low concentration salt water beaker and high concentration salt water beaker: the soluble inorganic salt 20~40 of parts by weight is taken
Part, 80~120 parts of water, injection high concentration salt water beaker is stand-by after stirring evenly dissolution；
80~120 parts of 5~10 parts of soluble inorganic salt, water for taking parts by weight inject low concentration of salt after stirring evenly dissolution
Water beaker is stand-by；
S22, generator unit is prepared:
It takes the zwitterion selective gel prepared and is filled with anion selection emulsion tube and cation selective cream respectively
The both ends of sebific duct, the cation selective emulsion tube and anion selection emulsion tube are protruded into adjacent beaker, are successively pressed
Emulsion tube, low concentration salt water are selected according to low concentration salt water beaker, cation selective emulsion tube, high concentration salt water beaker, anion
The sequential series of beaker are generator unit, or successively select emulsion tube, high salt concentration according to low concentration salt water beaker, anion
Water beaker, cation selective emulsion tube, low concentration salt water beaker sequential series be generator unit；
S23, generator unit is assembled into single baby battery: the multiple generator units being prepared into step S22 is connected, used
Conducting wire connects into entire power generator.
The beneficial effects of the present invention are:
1) cell power density of the invention is relatively low, and manufacture craft is simple, by pervious cation-exchange membrane and yin from
Proton exchange is substituted for cation selective gel and anion selectivity gel respectively, can also further be substituted for sun from
Sub-exchange resin and anion exchange resin, cation-exchange paper and anion exchange paper, these raw materials it is simple and easy to get and also at
This is low, and package assembly is simple, and cost of electricity-generating is low, and generating efficiency is also relatively high.
2) chemical energy of salt error is changed into electric energy by the present invention, and salt error can be a kind of can reusing, environmentally protective
The energy, being transformed into electric energy is a kind of energy acquisition modes free from environmental pollution；The device of the invention is low in cost: no matter
It is nonionic, cation and anionic monomer or water and salt, they are all common, the very low raw materials of cost, and can be with
It reuses, while high concentration salt water, low concentration salt water can repeat to be filled into water cavity or sponge, and easy to operate.
3) if battery of the invention is fixed in the battery, replaceable, with the continuity of time, battery will not be made obvious
Aging, electric shock property will not weaken.
Detailed description of the invention
Fig. 1 is electric eel electrification structure schematic diagram；
Fig. 2 is a schematic structural view of Embodiment 1 of the present invention；
Fig. 3 is a schematic structural view of Embodiment 2 of the present invention；
Fig. 4 is a schematic structural view of Embodiment 3 of the present invention；
Fig. 5 is a schematic structural view of Embodiment 4 of the present invention；
Fig. 6 is a schematic structural view of Embodiment 5 of the present invention；
In figure, 1- less salt water cavity, 2- water cavity with high salt, 3- cation displacement ion interchange unit, 4- anion orientation
Moving iron switch, 5- gel with high salt, 6- less salt gel, 7- anion-exchange gel, 8- anion-exchange gel.
Specific embodiment
Below in conjunction with embodiment, technical solution of the present invention is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Technical staff's every other embodiment obtained under the premise of not making the creative labor belongs to what the present invention protected
Range.
Refering to Fig. 2-6, the present invention provides a kind of technical solution:
As shown in figures 2-6, a kind of anti-electro-osmosis method salt error power generator of low cost, connected by multiple generator units and
At the generator unit includes the less salt water cavity 1 being independently arranged, water cavity with high salt 2, cationic displacement ion interchange unit 3
With anion displacement ion interchange unit 4, there is salt error between the water cavity 2 with high salt and the less salt water cavity 1, it is described low
Salt water cavity 1 and water cavity with high salt 2 are arranged alternately, and the sequencing of salt water cavity 1 and water cavity with high salt 2 is unlimited, the number of the less salt water cavity 1
It is more than the quantity of the less salt water cavity 1 to measure the quantity of one or the water cavity with high salt 2 more than the quantity of the water cavity 2 with high salt
One, the cation displacement ion interchange unit 3 and anion displacement ion interchange unit 4 are arranged in adjacent
Between water cavity 2 and less salt water cavity 1 with high salt；
The cationic displacement ion interchange unit include cation selective gel, cation exchange resin or
Cation-exchange paper；
The anion displacement ion interchange unit include anion selectivity gel, cation exchange resin or
Cation-exchange paper.
The cation selective gel is by cationic monomer, N, N '-methylene-bisacrylamide, 2- hydroxyl -4'-
The water that chloride ion can only be allowed to pass through made of (2- hydroxy ethoxy) -2- methyl phenyl ketone, non-ionic monomer and pure water mixing
Gel mould；The anion selectivity gel is by anionic monomer, sodium hydroxide, N, N '-methylene-bisacrylamide, 2- hydroxyl
Base -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, non-ionic monomer and pure water can only allow sodium ion logical made of being mixed
The aquagel membrane crossed.
The chemical general formula of the cationic monomer is as follows:
Wherein, R1 is-H or methyl；R2 is-NH- or-O- group；R3, R4 and R5 be respectively-H, methyl, ethyl, phenyl,
Benzyl, propyl are one such；X-For chloride ion, bromide ion, (1/2) sulfate ion, nitrate ion, bicarbonate ion
Or (1/2) carbanion.
Further, the cationic monomer is dimethylaminoethyl acrylate methyl chloride quaternary, diallydimethyl
Ammonium chloride, (3- acrylamide propyl) trimethyl ammonium chloride, (3- Methacrylamide) hydroxypropyltrimonium chloride, metering system
The one of which and its mixture of sour dimethylaminoethyl methyl chloride quaternary and acrylate benzyl chlorine quaternary salt；Institute
Stating anionic monomer is 3- propyl- 2- alkene acyloxy propane -1- sulfonic acid, 2- acrylamide-2-methylpro panesulfonic acid, acrylic acid, first
The sodium salt or sylvite and its sodium salt of base acrylic acid and the mixture of sylvite；The non-ionic monomer is acrylamide, metering system
Amide, N methacrylamide, N, N- dimethyl (methyl) acrylamide, N- isopropyl (methyl) acrylamide, N- (2- hydroxypropyl
Base) Methacrylamide, N hydroxymethyl acrylamide, N- vinyl formamide, N- vinyl acetamide, N- vinyl-N- first
Yl acetamide, poly(ethylene glycol) (methyl) acrylate, poly(ethylene glycol) monomethyl ether list (methyl) acrylate, N- ethylene
Base -2-Pyrrolidone, list (methyl) glycerol acrylate, (methyl) acrylic acid 2- hydroxyl ethyl ester, vinyl methyl sulfone, vinyl acetate
Ester and its mixture.
The water cavity with high salt 2 and less salt water cavity 1 is sink, water beaker, polyurethane sponge or water storage paper.
The generator unit is successively by horizontal saline slot, cation selective gel, horizontal pure water slot, anion selectivity
Gel, horizontal saline slot sequential series form, or successively according to horizontal pure water slot, cation selective gel, horizontal salt water
Slot, anion selectivity gel, horizontal pure water slot sequential series form.
The generator unit successively by low concentration salt water beaker, cation selective emulsion tube, high concentration salt water beaker, yin from
Son selects the sequential series of emulsion tube, low concentration salt water beaker to form, or successively selects according to low concentration salt water beaker, anion
Select emulsion tube, high concentration salt water beaker, cation selective emulsion tube, low concentration salt water beaker sequential series form；Described
The both ends of cation selective emulsion tube and anion selection emulsion tube are protruded into adjacent beaker；
Cation selective gel, filling in the anion selection emulsion tube are filled in the cation selective emulsion tube
Anion selectivity gel.
It is suitable between low concentration salt water beaker and high concentration salt water beaker between above-mentioned horizontal saline slot and horizontal pure water slot
Sequence can successively realize the solution of the present invention, and the sequence of zwitterion displacement ion interchange unit can also be any
It is arranged between connected horizontal saline slot and horizontal pure water slot, low concentration salt water beaker and high concentration salt water beaker, it can be with
Realize technical solution of the present invention.
Embodiment 1
As shown in Fig. 2, the generator unit is by water cavity 2 with high salt, cationic displacement ion interchange unit 3, low-solids water
Chamber 1, anion displacement ion interchange unit 4, water cavity with high salt 2 are sequentially connected in series, and the water cavity with high salt 2 uses horizontal
Saline slot, less salt water cavity 1 use horizontal pure water slot, and cationic displacement ion interchange unit 3 is solidifying using cation selective
Glue, anion displacement ion interchange unit 4 uses anion selectivity gel, since cation selective gel only allows
Chloride ion passes through, and the sodium ion in the horizontal saline slot in left side remains, and the chloride ion in horizontal saline slot passes through cation choosing
Selecting property gel is moved to the left side aggregation of horizontal pure water slot, since anion selectivity gel only allows sodium ion to pass through, right side
Sodium ion in horizontal saline slot remains, and the sodium ion in the saline slot of right side is moved to cross by anion selectivity gel
, there is potential difference between saline slot horizontal in this way and horizontal pure water slot two sides in the right side aggregation for setting pure water slot, by several this
The generator unit of sample, which is connected in series together, can form battery entirety, can provide enough for several LED light or other electrical equipments
Voltage and electricity, the horizontal saline slot is 80~120 parts of 20~40 parts of soluble inorganic salt, water for taking parts by weight, stirring
Horizontal saline slot is made in injection after uniform dissolution, injects pure water in pure water slot.
Embodiment 2
As shown in figure 3, difference from Example 1 is, cationic displacement ion interchange unit 3 and anion are fixed
It swaps round sequentially to moving iron switch 4, working principle is consistent.
Embodiment 3
As shown in figure 4, the generator unit is by less salt water cavity 1, cationic displacement ion interchange unit 3, haline water
Chamber 2, anion displacement ion interchange unit 4, less salt water cavity 1 are sequentially connected in series, and the water cavity with high salt 2 uses highly concentrated
Spend salt water beaker, less salt water cavity 1 uses low concentration salt water beaker so that two kinds of salt water have a salt error, cationic displacement from
Sub- switch 3 uses cation selective emulsion tube, and anion displacement ion interchange unit 4 selects latex using anion
The both ends of pipe, the cation selective emulsion tube and anion selection emulsion tube are protruded into adjacent beaker；It is described sun from
Cation selective gel is filled in son selection emulsion tube, filling anion selectivity is solidifying in the anion selection emulsion tube
Glue, the high concentration salt water beaker are 80~120 parts of 20~40 parts of soluble inorganic salt, water for taking parts by weight, are stirred evenly molten
Injection is made high concentration salt water beaker after solution, the low concentration salt water beaker be 5~10 parts of soluble inorganic salt for taking parts by weight,
80~120 parts of water, low concentration salt water beaker is made in injection after stirring evenly dissolution, and working principle is the same as embodiment 1.
Embodiment 4
As shown in figure 5, taking 4 low concentration salt water beakers and 4 high concentration salt water beakers according to low concentration salt water beaker, height
The sequence of concentration salt water beaker is successively alternately arranged, and cation selective gel, institute are filled in the cation selective emulsion tube
Anion selectivity gel is filled in the anion selection emulsion tube stated, cation selective emulsion tube and anion select emulsion tube
Both ends protrude into adjacent beaker, cation selective emulsion tube and anion selection emulsion tube according to cation selective latex
Pipe, anion selection emulsion tube sequencing be arranged in sequence alternately in low concentration salt water beaker and high concentration salt water beaker it
Between, working principle is the same as embodiment 1.
Embodiment 5
As shown in fig. 6,
4 low concentration salt water beakers and 4 high concentration salt water beakers are taken to burn according to low concentration salt water beaker, high concentration salt water
The sequence of cup is successively alternately arranged, and cation selective gel, the anion are filled in the cation selective emulsion tube
It selects to fill anion selectivity gel in emulsion tube, the both ends of cation selective emulsion tube and anion selection emulsion tube are stretched
Enter in adjacent beaker, cation selective emulsion tube and anion selection emulsion tube are according to anion selection emulsion tube, cation
The sequencing of selection emulsion tube is arranged in sequence alternately between low concentration salt water beaker and high concentration salt water beaker, working principle
With embodiment 1.
The sequencing of high concentration salt water beaker and low concentration salt water beaker in above-described embodiment 4 and embodiment 5 and
The sequencing of cation selective emulsion tube and anion selection emulsion tube can be selected arbitrarily.
A kind of preparation method of the anti-electro-osmosis method salt error power generator of low cost, comprising the following steps:
The embodiment 1 of preparation method
The step of preparing zwitterion selective gel, detailed process is as follows:
(1), cation selective gel is prepared, takes following raw material by weight:
70 parts of (3- acrylamide propyl) trimethyl ammonium chloride acrylamide, N, 3 parts of N '-methylene-bisacrylamide, 2-
Above-mentioned raw materials are added in 300 parts of pure water and stir 2 at normal temperature by 120 parts of -2- methyl phenyl ketone of hydroxyl -4'- (2- hydroxy ethoxy)
Minute, it is added to mold after all dissolution of raw material form clear colourless liquid, then carry out ultraviolet light irradiation 120min and obtain
To anion selectivity gel；
(2), anion selectivity gel is prepared, takes following raw material by weight:
40 parts of 2- acrylamide-2-methylpro panesulfonic acid, 5 parts of sodium hydroxide, N, 3 parts of N '-methylene-bisacrylamide,
3 parts and 120 parts of acrylamide of 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, 300 parts of pure water are added in above-mentioned raw materials
In stir at normal temperature 2 minutes, be added to mold after all dissolution of raw material form clear colourless liquid, then carry out ultraviolet
Light irradiation 120min obtains anion selectivity gel；
S2, horizontal saline slot and horizontal pure water slot are configured: takes 80 parts of 40 parts of soluble inorganic salt, the water of parts by weight, stirred
It is stand-by that horizontal saline slot is injected after uniform dissolution；It is stand-by to horizontal pure water slot injection pure water:
S3, generator unit is prepared:
The zwitterion selective gel prepared is taken, successively according to horizontal saline slot, cation selective gel, cross
Set pure water slot, anion selectivity gel, horizontal saline slot sequential series be generator unit, or successively according to horizontal pure water
Slot, cation selective gel, horizontal saline slot, anion selectivity gel, the sequential series of horizontal pure water slot are single for power generation
Member.
S4, the multiple generator units being prepared into step S3 are connected, connects into entire power generator with conducting wire.
Following manner can also be taken by preparing generator unit in the step S3:
The sink in step S3 is first substituted for three small beakers, the transparent milk sebific duct of setting connection among beaker, in institute
It states filling zwitterion selective gel in emulsion tube and cation selective gel tube and anion selectivity gel tube is made, then
Cation selective gel in step S3 is substituted for cation selective gel tube, anion selectivity gel is substituted for yin
Ion selectivity gel tube configures low concentration salt water beaker and high concentration salt water beaker: taking the soluble inorganic salt 40 of parts by weight
Part, 80 parts of water, injection high concentration salt water beaker is stand-by after stirring evenly dissolution；
120 parts of 5 parts of soluble inorganic salt, water for taking parts by weight, injection low concentration salt water beaker waits for after stirring evenly dissolution
With；
Above three small beaker is finally connected into generator unit according to method in step S3.
The step S101 synchronous can be carried out with S102.
The low concentration salt water beaker and the selection of high concentration salt water beaker and cation selective gel tube and anion
Property gel tube can also be arranged alternately according to the method for other classes, these four are arranged alternately just.Horizontal saline slot and horizontal pure
Sink and zwitterion selective gel are also similarly to be arranged.
The embodiment 2 of preparation method
S1, prepare zwitterion displacement ion interchange unit, specifically include it is following step by step:
(1) cation selective gel is prepared, takes following raw material by weight:
90 parts of (3- acrylamide propyl) trimethyl ammonium chloride acrylamide, N, 8 parts of N '-methylene-bisacrylamide, 2-
8 parts and 160 parts of acrylamide of hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, above-mentioned raw materials are added in 300 parts of pure water
It stirs 5 minutes at normal temperature, is added to mold after all dissolution of raw material form clear colourless liquid, then carry out ultraviolet lamp
Irradiation 150min obtains anion selectivity gel；
(2), anion selectivity gel is prepared, takes following raw material by weight:
60 parts of 2- acrylamide-2-methylpro panesulfonic acid, 10 parts of sodium hydroxide, N, 8 parts of N '-methylene-bisacrylamide,
8 parts and 160 parts of acrylamide of 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, 300 parts of pure water are added in above-mentioned raw materials
In stir at normal temperature 5 minutes, be added to mold after all dissolution of raw material form clear colourless liquid, then carry out ultraviolet
Light irradiation 150min obtains anion selectivity gel；
S2, horizontal saline slot and horizontal pure water slot are configured: takes 120 parts of 20 parts of soluble inorganic salt, the water of parts by weight, stirred
It is stand-by that horizontal saline slot is formed after uniform dissolution；Use pure water stand-by as horizontal pure water slot；
S3, generator unit is prepared:
It is selectively solidifying in conjunction with the zwitterion prepared by the horizontal saline slot prepared in step S2 and horizontal pure water slot
Glue is successively according to the sequential series of saline slot, cation selective gel, pure water slot, anion selectivity gel, saline slot
Generator unit, or successively according to pure water slot, cation selective gel, saline slot, anion selectivity gel, pure water slot
Sequential series are generator unit；
S4, generator unit is assembled into single baby battery: the multiple generator units being prepared into step S3 is connected, with leading
Line connects into single baby battery.
Following manner can also be taken by preparing generator unit in the step S3:
The sink in step S3 is first substituted for three small beakers, the transparent milk sebific duct of setting connection among beaker, in institute
It states filling zwitterion selective gel in emulsion tube and cation selective gel tube and anion selectivity gel tube is made, then
Cation selective gel in step S3 is substituted for cation selective gel tube, anion selectivity gel is substituted for yin
Ion selectivity gel tube configures low concentration salt water beaker and high concentration salt water beaker: taking the soluble inorganic salt 20 of parts by weight
Part, 120 parts of water, injection high concentration salt water beaker is stand-by after stirring evenly dissolution；
80 parts of 10 parts of soluble inorganic salt, water for taking parts by weight, injection low concentration salt water beaker waits for after stirring evenly dissolution
With；
Above three small beaker is finally connected into generator unit according to method in step S3.
The step S101 synchronous can be carried out with S102.
The low concentration salt water beaker and the selection of high concentration salt water beaker and cation selective gel tube and anion
Property gel tube can also be arranged alternately according to the method for other classes, these four are arranged alternately just.Horizontal saline slot and horizontal pure
Sink and zwitterion selective gel are also similarly to be arranged.
The embodiment 3 of preparation method
S1, prepare zwitterion displacement ion interchange unit, specifically include it is following step by step:
S101, cation selective gel is prepared, takes following raw material by weight:
80 parts of (3- acrylamide propyl) trimethyl ammonium chloride acrylamide, N, 6 parts of N '-methylene-bisacrylamide, 2-
6 parts and 150 parts of acrylamide of hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, above-mentioned raw materials are added in 300 parts of pure water
It stirs 4 minutes at normal temperature, is added to mold after all dissolution of raw material form clear colourless liquid, then carry out ultraviolet lamp
Irradiation 150min obtains anion selectivity gel；
S102, anion selectivity gel is prepared, takes following raw material by weight:
50 parts of 2- acrylamide-2-methylpro panesulfonic acid, 9.6 parts of sodium hydroxide, N, N '-methylene-bisacrylamide 6
Above-mentioned raw materials are added 300 parts by 6 parts and 150 parts of acrylamide of part, 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone
It is stirred at normal temperature in pure water 4 minutes, is added to mold after all dissolution of raw material form clear colourless liquid, then carry out
Ultraviolet 120~150min of light irradiation obtains anion selectivity gel；
S2, horizontal saline slot and horizontal pure water slot are configured: takes 100 parts of 36 parts of soluble inorganic salt, the water of parts by weight, stirred
It is stand-by that horizontal saline slot is formed after uniform dissolution；
Use pure water stand-by as less salt water cavity；
S3, generator unit is prepared:
It is selectively solidifying in conjunction with the zwitterion prepared by the horizontal saline slot prepared in step S2 and horizontal pure water slot
Glue is successively according to the sequential series of saline slot, cation selective gel, pure water slot, anion selectivity gel, saline slot
Generator unit, or successively according to pure water slot, cation selective gel, saline slot, anion selectivity gel, pure water slot
Sequential series are generator unit；
S4, generator unit is assembled into single baby battery: the multiple generator units being prepared into step S3 is connected, with leading
Line connects into single baby battery.
Following manner can also be taken by preparing generator unit in the step S3:
The sink in step S3 is first substituted for three small beakers, the transparent milk sebific duct of setting connection among beaker, in institute
It states filling zwitterion selective gel in emulsion tube and cation selective gel tube and anion selectivity gel tube is made, then
Cation selective gel in step S3 is substituted for cation selective gel tube, anion selectivity gel is substituted for yin
Ion selectivity gel tube, the pure water in pure water slot are substituted for light salt brine made of step S2, take the soluble inorganic of parts by weight
6 parts of salt, 100 parts of water are used as low concentration salt water beaker stand-by, take the soluble inorganic salt 36 of parts by weight after stirring evenly dissolution
Part, 100 parts of water, injection high concentration salt water beaker is stand-by after stirring evenly dissolution, finally according to method in step S3 by above-mentioned three
A small beaker is connected into generator unit.
The step S101 synchronous can be carried out with S102.
Soluble inorganic salt in above embodiments is preferably sodium chloride and lithium chloride.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (10)
1. a kind of anti-electro-osmosis method salt error power generator of low cost, it is characterised in that: it is connected in series by multiple generator units, institute
Stating generator unit includes the less salt water cavity (1) being independently arranged, water cavity with high salt (2), cationic displacement ion interchange unit (3)
With anion displacement ion interchange unit (4), there is salt error between the water cavity (2) with high salt and the less salt water cavity (1),
The less salt water cavity (1) and water cavity with high salt (2) are arranged alternately, and the quantity of the less salt water cavity (1) is than the water cavity (2) with high salt
Quantity mostly one or the quantity of the water cavity with high salt (2) are one more than the quantity of the less salt water cavity (1), the cation
Adjacent water cavity with high salt (2) is arranged in displacement ion interchange unit (3) and anion displacement ion interchange unit (4)
Between less salt water cavity (1)；
The cationic displacement ion interchange unit include cation selective gel, cation exchange resin or sun from
Son exchange paper；
The anion displacement ion interchange unit include anion selectivity gel, anion exchange resin or yin from
Son exchange paper.
2. the anti-electro-osmosis method salt error power generator of low cost according to claim 1, it is characterised in that: the cation
Selective gel is by cationic monomer, N, N '-methylene-bisacrylamide, 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl
The aquagel membrane that chloride ion can only be allowed to pass through made of propiophenone, non-ionic monomer and pure water mixing；The anion choosing
Selecting property gel is by anionic monomer, sodium hydroxide, N, N '-methylene-bisacrylamide, 2- hydroxyl -4'- (2- hydroxy ethoxy) -
The aquagel membrane that sodium ion can only be allowed to pass through made of 2- methyl phenyl ketone, non-ionic monomer and pure water mixing.
3. the anti-electro-osmosis method salt error power generator of low cost according to claim 2, it is characterised in that: the described sun from
The chemical general formula of sub- monomer is as follows:
Wherein, R1 is-H or methyl；
R2 is-NH- or-O- group；
R3, R4 and R5 respectively-H, methyl, ethyl, phenyl, benzyl, propyl are one such；
X-For chloride ion, bromide ion, (1/2) sulfate ion, nitrate ion, bicarbonate ion or (1/2) carbonate from
Son.
4. the anti-electro-osmosis method salt error power generator of low cost according to claim 3, it is characterised in that: the cation
Monomer is dimethylaminoethyl acrylate methyl chloride quaternary, diallyldimethylammonium chloride, (3- acrylamide propyl) front three
Ammonium chloride, (3- Methacrylamide) hydroxypropyltrimonium chloride, dimethylaminoethyl methacrylate methyl chloride quaternary and
The one of which and its mixture of acrylate benzyl chlorine quaternary salt；
The anionic monomer is 3- propyl- 2- alkene acyloxy propane -1- sulfonic acid, 2- acrylamide-2-methylpro panesulfonic acid, propylene
The mixture of acid, the sodium salt of methacrylic acid or sylvite and its sodium salt and sylvite；
The non-ionic monomer is acrylamide, Methacrylamide, N methacrylamide, N, N- dimethyl (methyl) propylene
Amide, N- isopropyl (methyl) acrylamide, N- (2- hydroxypropyl) Methacrylamide, N hydroxymethyl acrylamide, N- ethylene
Base formamide, N- vinyl acetamide, N- vinyl-N-methylacetaniide, poly(ethylene glycol) (methyl) acrylate, poly- (second
Glycol) monomethyl ether list (methyl) acrylate, n-vinyl-2-pyrrolidone, list (methyl) glycerol acrylate, (methyl)
Acrylic acid 2- hydroxyl ethyl ester, vinyl methyl sulfone, vinylacetate and its mixture.
5. the anti-electro-osmosis method salt error power generator of low cost according to claim 1-4, it is characterised in that: institute
The water cavity with high salt (2) and less salt water cavity (1) stated are sink, beaker, polyurethane sponge or water storage paper.
6. the anti-electro-osmosis method salt error power generator of low cost according to claim 5, it is characterised in that: the power generation is single
Member is successively suitable by horizontal saline slot, cation selective gel, horizontal pure water slot, anion selectivity gel, horizontal saline slot
Sequence is connected in series, or successively solidifying according to horizontal pure water slot, cation selective gel, horizontal saline slot, anion selectivity
Glue, horizontal pure water slot sequential series form.
7. the anti-electro-osmosis method salt error power generator of low cost according to claim 5, it is characterised in that: the power generation is single
Member is successively by low concentration salt water beaker, cation selective emulsion tube, high concentration salt water beaker, anion selection emulsion tube, low dense
The sequential series of degree salt water beaker form, or successively select emulsion tube, high salt concentration according to low concentration salt water beaker, anion
Water beaker, cation selective emulsion tube, low concentration salt water beaker sequential series form；The cation selective emulsion tube and
The both ends of anion selection emulsion tube are protruded into adjacent beaker；
Cation selective gel is filled in the cation selective emulsion tube, in the anion selection emulsion tube filling yin from
Sub- selective gel.
8. the preparation method of the anti-electro-osmosis method salt error power generator such as low cost of any of claims 1-7,
It is characterized in that, includes the steps for preparing a zwitterion selective gel, detailed process is as follows:
(1) cation selective gel is prepared, takes following raw material by weight:
70~90 parts of (3- acrylamide propyl) trimethyl ammonium chloride acrylamide, N, N '-methylene-bisacrylamide 3~8
Part, 3~8 parts of 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone and 120~160 parts of acrylamide, by above-mentioned raw materials plus
Enter and stirred at normal temperature in 300 parts of pure water 2~5 minutes, is added to after all dissolution of raw material form clear colourless liquid
Mold, then carry out ultraviolet 120~150min of light irradiation and obtain cation selective gel；
(2) anion selectivity gel is prepared, takes following raw material by weight:
40~60 parts of 2- acrylamide-2-methylpro panesulfonic acid, 5~10 parts of sodium hydroxide, N, N '-methylene-bisacrylamide 3
~8 parts, 3~8 parts and 120~160 parts of acrylamide of 2- hydroxyl -4'- (2- hydroxy ethoxy) -2- methyl phenyl ketone, by above-mentioned original
Material is added in 300 parts of pure water and stirs at normal temperature 2~5 minutes, adds after all dissolution of raw material form clear colourless liquid
Enter to mold, then carries out ultraviolet 120~150min of light irradiation and obtain anion selectivity gel.
9. such as preparation method according to claim 8, which is characterized in that further comprising the steps of:
S11, horizontal saline slot and horizontal pure water slot are configured: takes 20~40 parts of soluble inorganic salt, the water 80~120 of parts by weight
Part, stir evenly that inject horizontal saline slot after dissolution stand-by, it is stand-by to horizontal pure water slot injection pure water；
S12, generator unit is prepared:
The zwitterion selective gel prepared is taken, successively according to horizontal saline slot, cation selective gel, horizontal pure
Sink, anion selectivity gel, horizontal saline slot sequential series be generator unit, or successively according to horizontal pure water slot,
Cation selective gel, horizontal saline slot, anion selectivity gel, horizontal pure water slot sequential series be generator unit；
S13, the multiple generator units being prepared into step S12 are connected, connects into entire power generator with conducting wire.
10. preparation method according to claim 8, it is characterised in that: further comprising the steps of:
S21, configuration low concentration salt water beaker and high concentration salt water beaker: 20~40 parts of soluble inorganic salt, the water of parts by weight are taken
80~120 parts, injection high concentration salt water beaker is stand-by after stirring evenly dissolution；
80~120 parts of 5~10 parts of soluble inorganic salt, water for taking parts by weight, injection low concentration salt water is burnt after stirring evenly dissolution
Cup is stand-by；
S22, generator unit is prepared:
It takes the zwitterion selective gel prepared and is filled with anion selection emulsion tube and cation selective emulsion tube respectively,
The both ends of the cation selective emulsion tube and anion selection emulsion tube are protruded into adjacent beaker, successively according to low dense
Spend salt water beaker, cation selective emulsion tube, high concentration salt water beaker, anion selection emulsion tube, low concentration salt water beaker
Sequential series are generator unit, or are successively burnt according to low concentration salt water beaker, anion selection emulsion tube, high concentration salt water
Cup, cation selective emulsion tube, low concentration salt water beaker sequential series be generator unit；
S23, generator unit is assembled into single baby battery: the multiple generator units being prepared into step S22 is connected, conducting wire is used
Connect into entire power generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402626.XA CN109599572A (en) | 2018-11-23 | 2018-11-23 | A kind of anti-electro-osmosis method salt error power generator and preparation method of low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402626.XA CN109599572A (en) | 2018-11-23 | 2018-11-23 | A kind of anti-electro-osmosis method salt error power generator and preparation method of low cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109599572A true CN109599572A (en) | 2019-04-09 |
Family
ID=65959258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402626.XA Pending CN109599572A (en) | 2018-11-23 | 2018-11-23 | A kind of anti-electro-osmosis method salt error power generator and preparation method of low cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109599572A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601600A (en) * | 2019-09-29 | 2019-12-20 | 东南大学 | Application and device of ultrathin silicon nitride nano-pore membrane in reverse electrodialysis power generation |
| CN111540919A (en) * | 2020-05-07 | 2020-08-14 | 宋君 | New energy battery |
| CN111628675A (en) * | 2020-05-09 | 2020-09-04 | 西安交通大学 | Solar-assisted enhanced salt-difference circulating power generation system and method |
| CN112713808A (en) * | 2021-03-26 | 2021-04-27 | 杭州水处理技术研究开发中心有限公司 | Continuous salt difference power generation device and method |
| CN112812326A (en) * | 2021-01-28 | 2021-05-18 | 深圳第三代半导体研究院 | Self-powered hydrogel containing zinc chloride electrolyte and preparation method thereof |
| CN112910314A (en) * | 2021-02-02 | 2021-06-04 | 童成双 | Salt difference power generation device and use method thereof |
| CN113292741A (en) * | 2021-04-16 | 2021-08-24 | 深圳第三代半导体研究院 | Power supply capable of being disassembled, reconstructed and regenerated and preparation method thereof |
| CN113794402A (en) * | 2021-08-23 | 2021-12-14 | 西安交通大学 | Flexible ion gel battery based on micro-fluidic and high-flux manufacturing method thereof |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102576892A (en) * | 2009-08-07 | 2012-07-11 | 西安大略大学 | Bio-fuel cell system |
| US20150044366A1 (en) * | 2012-04-19 | 2015-02-12 | Saltworks Technologies, Inc. | Resilient ion exchange membranes prepared by polymerizing ionic surfactant monomers |
| CN105289316A (en) * | 2015-09-28 | 2016-02-03 | 浙江大学 | Preparation method of composite separating film filled by interpenetrating polymer network hydrogel |
-
2018
- 2018-11-23 CN CN201811402626.XA patent/CN109599572A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102576892A (en) * | 2009-08-07 | 2012-07-11 | 西安大略大学 | Bio-fuel cell system |
| US20150044366A1 (en) * | 2012-04-19 | 2015-02-12 | Saltworks Technologies, Inc. | Resilient ion exchange membranes prepared by polymerizing ionic surfactant monomers |
| CN105289316A (en) * | 2015-09-28 | 2016-02-03 | 浙江大学 | Preparation method of composite separating film filled by interpenetrating polymer network hydrogel |
Non-Patent Citations (3)
| Title |
|---|
| BOPENG ZHANG等: "Enhanced Ionic Conductivity and Power Generation Using Ion-Exchange Resin Beads in a Reverse-Electrodialysis Stack", 《ENVIRON. SCI. TECHNOL.》 * |
| BYEONGDONG KANG等: "Membrane electrode assembly for energy harvesting from salinity gradient by reverse electrodialysis", 《JOURNAL OF MEMBRANE SCIENCE》 * |
| THOMAS B. H. SCHROEDER等: "An electric-eel-inspired soft power source from stacked hydrogels", 《NATURE》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601600A (en) * | 2019-09-29 | 2019-12-20 | 东南大学 | Application and device of ultrathin silicon nitride nano-pore membrane in reverse electrodialysis power generation |
| CN111540919A (en) * | 2020-05-07 | 2020-08-14 | 宋君 | New energy battery |
| CN111628675A (en) * | 2020-05-09 | 2020-09-04 | 西安交通大学 | Solar-assisted enhanced salt-difference circulating power generation system and method |
| CN111628675B (en) * | 2020-05-09 | 2021-06-01 | 西安交通大学 | Solar-assisted enhanced salt-difference circulating power generation system and method |
| CN112812326A (en) * | 2021-01-28 | 2021-05-18 | 深圳第三代半导体研究院 | Self-powered hydrogel containing zinc chloride electrolyte and preparation method thereof |
| CN112910314A (en) * | 2021-02-02 | 2021-06-04 | 童成双 | Salt difference power generation device and use method thereof |
| CN112713808A (en) * | 2021-03-26 | 2021-04-27 | 杭州水处理技术研究开发中心有限公司 | Continuous salt difference power generation device and method |
| CN113292741A (en) * | 2021-04-16 | 2021-08-24 | 深圳第三代半导体研究院 | Power supply capable of being disassembled, reconstructed and regenerated and preparation method thereof |
| CN113794402A (en) * | 2021-08-23 | 2021-12-14 | 西安交通大学 | Flexible ion gel battery based on micro-fluidic and high-flux manufacturing method thereof |
| CN113794402B (en) * | 2021-08-23 | 2023-10-24 | 西安交通大学 | High-flux manufacturing method of flexible ion gel battery based on micro-flow control |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11563229B1 (en) | 2022-05-09 | 2023-01-24 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11611099B1 (en) | 2022-05-09 | 2023-03-21 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11699803B1 (en) | 2022-05-09 | 2023-07-11 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109599572A (en) | A kind of anti-electro-osmosis method salt error power generator and preparation method of low cost | |
| Ruan et al. | Capturing CO2 with NaOH solution from reject brine via an integrated technology based on bipolar membrane electrodialysis and hollow fiber membrane contactor | |
| Guo et al. | Effect of ions (K+, Mg2+, Ca2+ and SO42−) and temperature on energy generation performance of reverse electrodialysis stack | |
| CN202586809U (en) | Horizontal water inflow stack-type salinity gradient energy reverse electrodialysis generating set | |
| CN109301298B (en) | Life battery, preparation method thereof and device for preparing life battery | |
| EA200900372A1 (en) | POWER STATION | |
| CN206878725U (en) | Anti- electrodialysis heat generating device | |
| Zhu et al. | Relationships between the Elemental Composition of Electrolytes and the Supercapacitive Swing Adsorption of CO2 | |
| CN110813386A (en) | Preparation method of modified cation exchange membrane | |
| CN206666323U (en) | A kind of intelligent black and odorous water is in situ to administer ship | |
| Zhang et al. | Power-free bipolar membrane electrodialysis for acid-alkali production in river estuaries | |
| CN106992716A (en) | Anti- electrodialysis heat generating device and method | |
| Fu et al. | Performance parameters analysis of reverse electrodialysis process: Sensitive to the repeating unit pairs, inflow velocity and feed concentration | |
| ES2877454T3 (en) | Ionic Power Station | |
| Iglesias et al. | Combining soft electrode and ion exchange membranes for increasing salinity difference energy efficiency | |
| CN110813387B (en) | Preparation method of monovalent anion exchange membrane | |
| CN206467016U (en) | A kind of integrated apparatus that ion exchange resin regeneration brine waste is handled with bipolar film electrodialysis method | |
| CN108286238B (en) | Revetment and reef-building system | |
| CN102456888A (en) | Fluid differential salt concentration cell capable of continuously supplying power | |
| CN108163936A (en) | A kind of electrode based on metal-organic framework materials and preparation method thereof | |
| CN107151646A (en) | A kind of active bio battery construction method based on electroctyte | |
| KR101526214B1 (en) | A salinity gradient power generation system using a capmix device | |
| Susanto et al. | The Role of Membrane, Feed Characteristic and Process Parameters on RED Power Generation | |
| CN205688026U (en) | Produce the process system of glutathion | |
| Abdurahman | Technology Reverse Electrodialysis Membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |