CN108172860A - A kind of multifunctional microorganism fuel cell reaction unit - Google Patents
A kind of multifunctional microorganism fuel cell reaction unit Download PDFInfo
- Publication number
- CN108172860A CN108172860A CN201810000166.1A CN201810000166A CN108172860A CN 108172860 A CN108172860 A CN 108172860A CN 201810000166 A CN201810000166 A CN 201810000166A CN 108172860 A CN108172860 A CN 108172860A
- Authority
- CN
- China
- Prior art keywords
- anode chamber
- chamber
- anode
- cathode
- side plate
- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0276—Sealing means characterised by their form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention relates to a kind of multifunctional microorganism fuel cell reaction units, including anode chamber, anode chamber seals side plate, anode chamber's liquid outlet sealing cover, carbon electrode, at the top of anode chamber, bottom offers anode chamber's liquid outlet respectively, anode chamber's inlet, anode chamber's liquid outlet is fitted with anode chamber's outlet tube, anode chamber's outlet tube upper cover is equipped with anode chamber's liquid outlet sealing cover, anode chamber's inlet is fitted with anode chamber's inlet tube, transversely inserted with carbon electrode in anode chamber, anode chamber front and rear sides are respectively arranged with anode chamber's sealing side plate, several side plate ventilation mouths are offered on anode chamber's sealing side plate, rubber gasket is equipped between anode chamber and anode chamber's sealing side plate, graphite paper, anode chamber seals side plate and passes through tight loop with anode chamber, tight loop pressurizer suit is integrated；The present invention is compared with the existing technology, easy to operate, can substantially reduce the cost of manufacture of microbiological fuel cell reactor, efficiently solves the problems such as assembling inconvenient, easy leakage.
Description
[technical field]
The present invention relates to technical field of microbial fuel battery, specifically a kind of multifunctional microorganism fuel cell is anti-
Answer device.
[background technology]
With the fast development of society, the problems such as the increasingly promotion of human living standard, energy deficiency and environmental degradation
It is increasingly severe, therefore the structure industry that taps a new source of energy just becomes particularly important, it is especially this can while the energy is generated
With the technological means of organic pollution in synchronous degradation environment.Microbiological fuel cell technology can by the use of microorganism as biology
The chemical energy being stored in organic pollution is converted into electric energy by catalyst, is a kind of novel green energy resource generation device, closely
It is received significant attention over year.But existing microbiological fuel cell technology generally has the shortcomings that electricity generation performance is relatively low, faces
Complicated change of water quality, existing microbiological fuel cell can not efficient transformation configuration, so as to fulfill the maximum of capacity benefit
Change.
The reactor main types that can be seen that microbiological fuel cell with regard to current flow of research have double chamber type, H-type, list
The reactors such as room air cathode type, flat, tubular completion formula.In the practical application of microbiological fuel cell, good design
Method can obtain higher power and coulombic efficiency, can simultaneously be effectively ensure the economic and practical of raw material.Therefore, if
A kind of microbiological fuel cell reactor that can carry out a variety of operations can be provided, can be converted according to the requirement of water quality and environment
Reactor configuration will have very important significance.
[invention content]
A kind of multifunctional microorganism fuel cell reaction dress is provided present invention aim to solve above-mentioned deficiency
It puts, it is easy to operate, double-chamber microbiological fuel cell reactor can be both assembled into, air cathode reactor can also be formed, separately
The outer difference according to service condition can also be adapted into batch-type and continuous reactor, so as to substantially reduce micro- life
The cost of manufacture of object fuel cell reactor efficiently solves the problems such as assembling inconvenient, easy leakage.
A kind of multifunctional microorganism fuel cell reaction unit is designed to achieve the above object, including anode chamber 1, anode chamber
Seal side plate 7, anode chamber's inlet 10, anode chamber's outlet tube 12, anode chamber's liquid outlet sealing cover 15, carbon electrode 22, fastening
Circle 25, tight loop pressurizer 26, anode chamber's inlet tube 28,1 top of anode chamber, bottom offer anode chamber and go out liquid respectively
Mouth, anode chamber's inlet 10, anode chamber's liquid outlet are fitted with anode chamber's outlet tube 12, anode chamber's outlet tube 12 and sun
Anode chamber's liquid outlet washer 13, anode chamber's liquid outlet sealing ring 14, anode chamber's outlet tube 12 are equipped between pole room liquid outlet
Upper cover is equipped with anode chamber's liquid outlet sealing cover 15, and anode chamber's inlet 10 is fitted with anode chamber's inlet tube 28, the anode
Anode chamber's inlet washer 11 is equipped between room inlet tube 28 and anode chamber's inlet 10, is transversely inserted into the anode chamber 1
There is carbon electrode 22, the carbon electrode 22 is inserted into from 1 left side of anode chamber and is pierced by from 1 right side of anode chamber, the carbon electrode
Carbon-point sealing ring 23 is equipped between 22 and anode chamber 1,1 front and rear sides of anode chamber are respectively arranged with anode chamber's sealing side plate 7, described
Several side plate ventilation mouths 24 are offered on anode chamber's sealing side plate 7, are set between the anode chamber 1 and anode chamber's sealing side plate 7
There are rubber gasket, graphite paper 27, anode chamber's sealing side plate 7 is set with anode chamber 1 by tight loop 25, tight loop pressurizer 26
It is integrated, the tight loop pressurizer 26 is mounted on tight loop 25, and the tight loop 25 is compressed by tight loop pressurizer 26
In in anode chamber 1.
Further, the anolyte of the anode chamber 1 is the sodium acetate solution of 0.5g/L, and the anolyte is by pH=7.4
Phosphate buffer solution is formulated.
Further, platinum catalyst is coated with close to the side of anode chamber 1 on the graphite paper, is filled out in the anode chamber 1
The electrode material filled is Graphene gel ball.
Further, anode chamber's inlet 10 is in straight line with anode chamber's liquid outlet in vertical direction.
Further, the anode chamber 1, anode chamber's sealing side plate 7, anode chamber's liquid outlet sealing cover 15, tight loop 25, tight
Admittedly circle pressurizer 26 is made of organic glass or polytetrafluoroethylene (PTFE).
Further, the anode chamber 1 is provided with multiple, and multiple anode chambers 1 are arranged in order and are assembled into one from top to bottom
Body, the anode chamber's inlet 10 for the anode chamber 1 being located above are inserted in anode chamber's liquid outlet of the anode chamber 1 of lower section.
The present invention also provides a kind of double-chamber microbiological fuel cell reaction unit, including anode chamber 1, cathode chamber 5, anode
Room sealing side plate 7, cathode chamber sealing side plate 9, anode chamber's liquid outlet sealing cover 15, cathode chamber liquid outlet sealing cover 21, carbon-point electricity
Pole 22, tight loop 25, tight loop pressurizer 26, anode chamber's inlet tube 28, cathode chamber inlet tube 18, the anode chamber 1, cathode chamber
5 tops offer anode chamber's liquid outlet, cathode chamber liquid outlet respectively, and anode chamber's liquid outlet, cathode chamber liquid outlet are fitted with respectively
Anode chamber's outlet tube 12, cathode chamber outlet tube 18 are arranged with sun on anode chamber's outlet tube 12, cathode chamber outlet tube 18 respectively
Pole room liquid outlet washer 13, cathode chamber liquid outlet washer 19 are covered respectively on anode chamber's outlet tube 12, cathode chamber outlet tube 18
Equipped with anode chamber's liquid outlet sealing cover 15, cathode chamber liquid outlet sealing cover 21, the anode chamber 1,5 bottom of cathode chamber open up respectively
There are anode chamber's inlet 10, cathode chamber inlet 16, anode chamber's inlet 10, cathode chamber inlet 16 are fitted with sun respectively
Pole room inlet tube 28, cathode chamber inlet tube 18, transversely inserted with carbon electrode 22, institute in the anode chamber 1, cathode chamber 5
It states carbon electrode 22 to be inserted into from anode chamber 1,5 left side of cathode chamber and be pierced by from right side, carbon-point is arranged on the carbon electrode 22
Sealing ring 23, is equipped with proton exchange membrane 3 between the anode chamber 1 and cathode chamber 5, the anode chamber 1, cathode chamber 5 outside point
It is not installed with anode chamber's sealing side plate 7, cathode chamber sealing side plate 9, anode chamber's sealing side plate 7, cathode chamber are sealed on side plate 9
Several side plate ventilation mouths 24 are offered, between the anode chamber 1 and anode chamber's sealing side plate 7 and cathode chamber 5 and cathode
Rubber gasket, anode chamber's sealing side plate 7, cathode chamber sealing side plate 9 and anode chamber 1, cathode are equipped between room sealing side plate 9
Room 5 is integrated by tight loop 25, the suit of tight loop pressurizer 26, and the tight loop pressurizer 26 is mounted on tight loop 25,
The tight loop 25 is pressed in anode chamber 1, on cathode chamber 5 by tight loop pressurizer 26.
Further, sodium acetate solution of the anolyte of the anode chamber 1 for 0.5g/L, the catholyte of the cathode chamber 5
For the potassium ferricyanide solution of 0.5mol/L, the anolyte, catholyte are formulated by pH=7.4 phosphate buffer solutions, institute
It is Graphene gel ball to state the electrode material filled in anode chamber 1, and the electrode material filled in the cathode chamber 5 is Supported Pt Nanoparticles
Carbon paper material.
Further, the anode chamber 1 is identical with 5 size dimension of cathode chamber, anode chamber's inlet 10 and anode chamber
Liquid outlet is in straight line in vertical direction, and the cathode chamber inlet is in one with cathode chamber liquid outlet in vertical direction
Straight line.
Further, the anode chamber 1, cathode chamber 5, anode chamber's sealing side plate 7, cathode chamber sealing side plate 9, anode chamber go out
Liquid mouth sealing cover 15, cathode chamber liquid outlet sealing cover 21, tight loop 25, tight loop pressurizer 26 using organic glass or gather
Tetrafluoroethene is made.
The present invention compared with the existing technology, has the following advantages that：
(1) the device leakproofness in the present invention works well, sound construction, is connected between each component of microbiological fuel cell
Rubber cushion or sealing ring have well elasticity, effectively realize the sealing of cathode chamber and anode chamber, while also effectively prevent
The leakage of each reative cell；
(2) each reaction part of the present invention is mutual indepedent, and cleaning easy to disassemble after use, can dismantle, not have completely
There is dead angle, each part can be cleaned completely, be also beneficial to the thorough disinfection of device；
(3) inlet of the present invention is in bottom of device, and liquid outlet is located at the top of device, is completely filled with so as to be conducive to solution
Reative cell, and inlet and liquid outlet, on same vertical line, inlet can just be fully inserted into liquid outlet, sealing performance
It well, can be by the more thorough of sewage degradation treatment；
(4) present invention can be assembled them into according to the practical operation situation of water body double-chamber microbiological fuel cell reactor,
The structures such as single chamber air cathode microbial fuel cell and single chamber membraneless microbiological fuel cell, structure replacement is simple and convenient,
Batch-type and continuous reactor can be adapted into according further to the difference of service condition, it is micro- so as to substantially reduce
The cost of manufacture of biological fuel cell reactor；
(5) more closely knit graphite paper is employed for air cathode material, reduces the smearing of waterproof layer, makes air cloudy
Preparing for pole material is simpler, and also more traditional carbon cloth air cathode effect is good for efficiency of fuel cell generation；
(6) material of all parts of the present invention is made of organic glass or polytetrafluoroethylene (PTFE), so as to have well
Mechanical strength, and acid-fast alkali-proof, lower cost for material are reusable.
[description of the drawings]
Fig. 1-1 is the positive structure diagram of single chamber air cathode microbial fuel cell of the present invention；
Fig. 1-2 is the left view structural representation of single chamber air cathode microbial fuel cell of the present invention；
Fig. 2-1 is the exploded front structure chart of single chamber air cathode microbial fuel cell of the present invention；
Fig. 2-2 is the exploded side structure chart of single chamber air cathode microbial fuel cell of the present invention；
Fig. 3-1 is the side structure schematic view of double-chamber structure microbiological fuel cell of the present invention；
Fig. 3-2 is the exploded side schematic diagram of double-chamber structure microbiological fuel cell of the present invention；
Fig. 4 is the multigroup single chamber air cathode microbial fuel cell assembling assumption diagram of the present invention；
Fig. 5 is microbiological fuel cell voltage acquisition figure in 1-3 of the embodiment of the present invention；
In figure：Anode chamber -1, rubber gasket one -2, proton exchange membrane -3, rubber gasket two -4, cathode chamber -5, rubber gasket three -6,
Anode chamber's sealing side plate -7, rubber gasket four -8, cathode chamber sealing side plate -9, anode chamber's inlet -10, anode chamber's inlet pad
Circle -11, anode chamber's outlet tube -12, anode chamber's liquid outlet washer -13, anode chamber's liquid outlet sealing ring -14, anode chamber's liquid outlet
Sealing cover -15, cathode chamber inlet -16, cathode chamber inlet washer -17, cathode chamber outlet tube -18, cathode chamber liquid outlet pad
Circle -19, cathode chamber liquid outlet sealing ring -20, cathode chamber liquid outlet sealing cover -21, carbon electrode -22, carbon-point sealing ring -23,
Side plate ventilation mouth -24, tight loop -25, tight loop pressurizer -26, graphite paper -27 and anode chamber's inlet tube 28.
[specific embodiment]
As shown in drawings, the present invention includes：Anode chamber 1, anode chamber's sealing side plate 7, anode chamber's inlet 10, anode chamber go out
Liquid pipe 12, anode chamber's liquid outlet sealing cover 15, carbon electrode 22, tight loop 25, tight loop pressurizer 26, anode chamber's inlet tube
28,1 top of anode chamber, bottom offer anode chamber's liquid outlet, anode chamber's inlet 10 respectively, and anode chamber's liquid outlet is fitted with sun
Pole room outlet tube 12 is equipped with anode chamber's liquid outlet washer 13 between anode chamber's outlet tube 12 and anode chamber's liquid outlet, anode chamber goes out
Liquid mouth sealing ring 14,12 upper cover of anode chamber's outlet tube are equipped with anode chamber's liquid outlet sealing cover 15, and anode chamber's inlet 10 is fitted with
Anode chamber's inlet tube 28 is equipped with anode chamber's inlet washer 11, anode between anode chamber's inlet tube 28 and anode chamber's inlet 10
Transversely inserted with carbon electrode 22 in room 1, carbon electrode 22 is inserted into from 1 left side of anode chamber and is pierced by from 1 right side of anode chamber, carbon
Carbon-point sealing ring 23 is equipped between bar electrode 22 and anode chamber 1,1 front and rear sides of anode chamber are respectively arranged with anode chamber's sealing side plate 7, sun
Several side plate ventilation mouths 24 are offered on pole room sealing side plate 7, rubber cushion is equipped between anode chamber 1 and anode chamber's sealing side plate 7
Circle, graphite paper 27, anode chamber seal side plate 7 and are integrated with anode chamber 1 by tight loop 25, the suit of tight loop pressurizer 26, tightly
Admittedly enclosing pressurizer 26 to be mounted on tight loop 25, tight loop 25 is pressed in by tight loop pressurizer 26 in anode chamber 1.
Wherein, the anolyte of anode chamber 1 is the sodium acetate solution of 0.5g/L, and anolyte is by pH=7.4 phosphate buffer solutions
It is formulated；Platinum catalyst is coated with close to the side of anode chamber 1 on graphite paper, the electrode material filled in anode chamber 1 is stone
Black alkene gel ball；Anode chamber's inlet 10 is in straight line with anode chamber's liquid outlet in vertical direction；Anode chamber 1, anode chamber
It seals side plate 7, anode chamber's liquid outlet sealing cover 15, tight loop 25, tight loop pressurizer 26 and uses organic glass or poly- four
Vinyl fluoride is made；Anode chamber 1 is provided with multiple, and multiple anode chambers 1 are arranged in order and are assembled into one from top to bottom, are located above
Anode chamber 1 anode chamber's inlet 10 be inserted in lower section anode chamber 1 anode chamber's liquid outlet in.
The present invention also provides a kind of double-chamber microbiological fuel cell reaction unit, including anode chamber 1, cathode chamber 5, anode
Room sealing side plate 7, cathode chamber sealing side plate 9, anode chamber's liquid outlet sealing cover 15, cathode chamber liquid outlet sealing cover 21, carbon-point electricity
Pole 22, tight loop 25, tight loop pressurizer 26, anode chamber's inlet tube 28, cathode chamber inlet tube 18, anode chamber 1, cathode chamber 5 push up
Portion offers anode chamber's liquid outlet, cathode chamber liquid outlet respectively, and anode chamber's liquid outlet, cathode chamber liquid outlet are fitted with anode respectively
Room outlet tube 12, cathode chamber outlet tube 18 are arranged with anode chamber on anode chamber's outlet tube 12, cathode chamber outlet tube 18 and go out liquid respectively
Mouthful washer 13, cathode chamber liquid outlet washer 19 are covered with anode chamber on anode chamber's outlet tube 12, cathode chamber outlet tube 18 and go out respectively
Liquid mouth sealing cover 15, cathode chamber liquid outlet sealing cover 21, anode chamber 1,5 bottom of cathode chamber offer anode chamber's inlet respectively
10th, cathode chamber inlet 16, anode chamber's inlet 10, cathode chamber inlet 16 are fitted with anode chamber's inlet tube 28, cathode respectively
Room inlet tube 18, transversely inserted with carbon electrode 22 in anode chamber 1, cathode chamber 5, carbon electrode 22 is from anode chamber 1, cathode
5 left side of room is inserted into and is pierced by from right side, and carbon-point sealing ring 23 is arranged on carbon electrode 22, is set between anode chamber 1 and cathode chamber 5
Have a proton exchange membrane 3, anode chamber 1, cathode chamber 5 outside be installed with anode chamber's sealing side plate 7, cathode chamber sealing side plate 9 respectively,
Several side plate ventilation mouths 24 are offered on anode chamber's sealing side plate 7, cathode chamber sealing side plate 9, anode chamber 1 and anode chamber are close
Rubber gasket, anode chamber's sealing side plate 7, cathode are equipped between envelope side plate 7 and between cathode chamber 5 and cathode chamber sealing side plate 9
Room seals side plate 9 and is integrated with anode chamber 1, cathode chamber 5 by tight loop 25, the suit of tight loop pressurizer 26, tight loop pressurization
Device 26 is mounted on tight loop 25, and tight loop 25 is pressed in anode chamber 1, on cathode chamber 5 by tight loop pressurizer 26.
Wherein, the anolyte of anode chamber 1 is the sodium acetate solution of 0.5g/L, and the catholyte of cathode chamber 5 is 0.5mol/L's
Potassium ferricyanide solution, anolyte, catholyte are formulated by pH=7.4 phosphate buffer solutions, the electrode filled in anode chamber 1
Material is Graphene gel ball, and the electrode material filled in cathode chamber 5 is the carbon paper material of Supported Pt Nanoparticles；Anode chamber 1 and cathode chamber 5
Size is corresponding liquid outlet and inlet respectively at an upper portion thereof and at a lower portion thereof all, and side is corresponding anode and the moon
Pole electrode material, anode chamber's inlet 10 and anode chamber's liquid outlet be in straight line in vertical direction, cathode chamber inlet and
Cathode chamber liquid outlet is in straight line in vertical direction, and liquid outlet can be just inserted into inlet, and is ensured by washer
The leakproofness of junction；The size of anode chamber's sealing side plate is 5cm × 3cm × 0.5cm, and in its both sides, there are one the recessed of 0.5cm
Slot, to be used for the leakproofness of fixing device；The interior chamber size of anode chamber 1 and cathode chamber 5 be 5cm × 4cm × 3cm, specific size
More can suitably it be changed according to actual operating condition；Air cathode material employs graphite paper；Anode chamber 1, cathode chamber 5, anode
Room sealing side plate 7, cathode chamber sealing side plate 9, anode chamber's liquid outlet sealing cover 15, cathode chamber liquid outlet sealing cover 21, tight loop
25th, tight loop pressurizer 26 is made of organic glass or polytetrafluoroethylene (PTFE).
The present invention is made with reference to specific embodiment further explained below：
Embodiment 1
As shown in attached drawing 1-1 and attached drawing 1-2, the present embodiment is anti-for a kind of single chamber air cathode microbial fuel cell
Device is answered, including anode chamber, rubber gasket, anode chamber's sealing side plate, rubber gasket, cathode chamber sealing side plate, anode chamber's inlet, anode
Room inlet washer, anode chamber's outlet tube, anode chamber's liquid outlet washer, anode chamber's liquid outlet sealing ring, anode chamber's liquid outlet are close
Capping, carbon electrode, carbon-point sealing ring, side plate ventilation mouth, tight loop, tight loop pressurizer and graphite paper.By all portions
Part all carries out disinfection, and anode chamber's inlet washer is sleeved on anode chamber's inlet, and anode compartment outlet washer is sleeved on anode chamber
On outlet tube, carbon-point sealing ring is sleeved on carbon electrode；Then by anode chamber's inlet be inserted into anode chamber bottom anode room into
In liquid mouth, in anode chamber's liquid outlet at the top for then anode chamber's outlet tube being inserted into anode chamber, and anode compartment outlet is sealed
It covers on anode chamber's outlet tube；Carbon electrode is inserted into anode chamber, anode chamber's sealing side plate is disposed across on desk, from upper
Put rubber gasket, anode chamber, rubber gasket, graphite paper and cathode chamber sealing side plate successively down；Then with two tight loops by its set
Get up, compressed with tight loop pressurizer, finally check leakproofness, and ensure air tight leakage.Wherein, anolyte is 0.5g/L's
Sodium acetate solution.Above-mentioned anolyte is formulated by phosphate buffer solution (pH=7.4).Graphite paper is coated with close to anode chamber side
Platinum catalyst.The anode compartment outlet sealing cover in anode chamber is opened, anolyte is then injected into anode by anode chamber's inlet
In room, anode compartment outlet sealing cover is covered.Main electrode material in anode chamber is filled for Graphene gel ball, carbon electrode master
Play conductor.
Embodiment 2
As shown in attached drawing 3-1 and attached drawing 3-2, the present embodiment is a kind of reactor of double-chamber microbiological fuel cell, is wrapped
Include anode chamber, rubber gasket, proton exchange membrane, rubber gasket, cathode chamber, rubber gasket, anode chamber's sealing side plate, rubber gasket, cathode chamber
Sealing side plate, anode chamber's inlet, anode chamber's inlet washer, anode chamber's outlet tube, anode chamber's liquid outlet washer, anode chamber go out
Liquid mouth sealing ring, anode chamber's liquid outlet sealing cover, cathode chamber inlet, cathode chamber inlet washer, cathode chamber outlet tube, cathode
Room liquid outlet washer, cathode chamber liquid outlet sealing ring, cathode chamber liquid outlet sealing cover, carbon electrode, carbon-point sealing ring, side plate are saturating
Gas port, tight loop, tight loop pressurizer, graphite paper and anode chamber's inlet tube.All components are all carried out disinfection, anode
Room inlet washer is sleeved on anode chamber's inlet, and anode compartment outlet washer is sleeved on anode chamber's outlet tube, carbon-point is sealed
Snare is on carbon electrode；Then anode chamber's inlet is inserted into the inlet of anode chamber bottom anode room, then anode chamber
Outlet tube is inserted into anode chamber's liquid outlet at the top of anode chamber, and anode compartment outlet sealing cover is covered in anode chamber's outlet tube
On；Carbon electrode is inserted into anode chamber, anode chamber's sealing side plate is disposed across on desk；Cathode chamber is also carried out same
Operation；Put rubber gasket, anode chamber, rubber gasket, proton exchange membrane, rubber gasket, cathode chamber, rubber gasket and cathode successively from top to bottom
Room seals side plate；Then it is set up with two tight loops, is compressed with tight loop pressurizer, finally check leakproofness, and protect
Demonstrate,prove air tight leakage.Wherein, anolyte is the sodium acetate solution of 0.5g/L, and catholyte is the potassium ferricyanide solution of 0.5mol/L.
Above-mentioned anolyte and catholyte are formulated by phosphate buffer solution (pH=7.4).Open the anode compartment outlet in anode chamber
Then anolyte is injected by anode chamber's inlet in anode chamber, covers anode compartment outlet sealing cover by sealing cover.Same side
Method injects catholyte in cathode chamber.Main electrode material in anode chamber is filled for Graphene gel ball, and carbon electrode is main
Play electric action；Main electrode material is the carbon paper material of Supported Pt Nanoparticles in cathode chamber, and carbon electrode mainly plays electric action.
Embodiment 3
The present embodiment is a kind of multigroup single chamber air cathode microbial fuel cell group, mainly by multigroup embodiment 1
Single chamber air cathode microbial fuel cell reactor forms.The composing method of single microbial fuel cell reactor is according to reality
The operating method for applying example 1 carries out.The single air cathode microbial fuel cell reactor of composition is installed into method shown in Fig. 4
It is assembled.Anolyte is the sodium acetate solution of 0.5g/L.Above-mentioned anolyte by phosphate buffer solution (pH=7.4) prepare and
Into.Graphite paper is coated with platinum catalyst close to anode chamber side.The anode compartment outlet sealing cover in anode chamber is opened, then by anode
Liquid is injected by anode chamber's inlet in anode chamber, covers anode compartment outlet sealing cover.Main electrode material in anode chamber is
Graphene gel ball is filled, and carbon electrode mainly plays conductor.
The present invention is simultaneously not limited to the embodiments described above, other any Spirit Essences and principle without departing from the present invention
Lower made change, modification, replacement, combination, simplification, should be equivalent substitute mode, be included in the protection model of the present invention
Within enclosing.
Claims (10)
1. a kind of multifunctional microorganism fuel cell reaction unit, it is characterised in that：Including anode chamber (1), anode chamber's sealed sides
Plate (7), anode chamber's inlet (10), anode chamber's outlet tube (12), anode chamber's liquid outlet sealing cover (15), carbon electrode (22),
Tight loop (25), tight loop pressurizer (26), anode chamber's inlet tube (28), anode chamber (1) top, bottom offer respectively
Anode chamber's liquid outlet, anode chamber's inlet (10), anode chamber's liquid outlet are fitted with anode chamber's outlet tube (12), the anode
Anode chamber's liquid outlet washer (13), anode chamber's liquid outlet sealing ring are equipped between room outlet tube (12) and anode chamber's liquid outlet
(14), anode chamber's outlet tube (12) upper cover is equipped with anode chamber's liquid outlet sealing cover (15), anode chamber's inlet (10)
Be fitted with anode chamber's inlet tube (28), between anode chamber's inlet tube (28) and anode chamber's inlet (10) be equipped with anode chamber into
Liquid mouth washer (11), transversely inserted with carbon electrode (22) in the anode chamber (1), the carbon electrode (22) is from anode chamber
(1) left side is inserted into and is pierced by from the right side of anode chamber (1), and carbon-point is equipped between the carbon electrode (22) and anode chamber (1) and is sealed
It encloses (23), anode chamber (1) front and rear sides are respectively arranged with anode chamber's sealing side plate (7), are opened on anode chamber's sealing side plate (7)
Equipped with several side plate ventilation mouths (24), rubber gasket, graphite are equipped between the anode chamber (1) and anode chamber's sealing side plate (7)
Paper (27), anode chamber's sealing side plate (7) are by tight loop (25), tight loop pressurizer (26) suit with anode chamber (1)
One, for the tight loop pressurizer (26) on tight loop (25), the tight loop (25) passes through tight loop pressurizer
(26) it is pressed in anode chamber (1).
2. multifunctional microorganism fuel cell reaction unit as described in claim 1, it is characterised in that：The anode chamber (1)
Anolyte be 0.5g/L sodium acetate solution, the anolyte is formulated by pH=7.4 phosphate buffer solutions.
3. multifunctional microorganism fuel cell reaction unit as described in claim 1, it is characterised in that：It is leaned on the graphite paper
The side of nearly anode chamber (1) is coated with platinum catalyst, and the electrode material filled in the anode chamber (1) is Graphene gel ball.
4. multifunctional microorganism fuel cell reaction unit as described in claim 1, it is characterised in that：Anode chamber's feed liquor
Mouth (10) is in straight line with anode chamber's liquid outlet in vertical direction.
5. multifunctional microorganism fuel cell reaction unit as described in claim 1, it is characterised in that：The anode chamber (1),
Anode chamber's sealing side plate (7), anode chamber's liquid outlet sealing cover (15), tight loop (25), tight loop pressurizer (26), which use, to be had
Machine glass or polytetrafluoroethylene (PTFE) are made.
6. multifunctional microorganism fuel cell reaction unit as described in claim 1, it is characterised in that：The anode chamber (1)
It is provided with multiple, multiple anode chambers (1) are arranged in order and are assembled into one from top to bottom, the sun of anode chamber (1) being located above
Pole room inlet (10) is inserted in anode chamber's liquid outlet of the anode chamber (1) of lower section.
7. a kind of double-chamber microbiological fuel cell reaction unit, it is characterised in that：Including anode chamber (1), cathode chamber (5), anode
Room sealing side plate (7), cathode chamber sealing side plate (9), anode chamber's liquid outlet sealing cover (15), cathode chamber liquid outlet sealing cover
(21), carbon electrode (22), tight loop (25), tight loop pressurizer (26), anode chamber's inlet tube (28), cathode chamber inlet tube
(18), the anode chamber (1), cathode chamber (5) top offer anode chamber's liquid outlet, cathode chamber liquid outlet respectively, and anode chamber goes out
Liquid mouth, cathode chamber liquid outlet are fitted with anode chamber's outlet tube (12), cathode chamber outlet tube (18), anode chamber's outlet tube respectively
(12), anode chamber's liquid outlet washer (13), cathode chamber liquid outlet washer (19), institute are arranged on cathode chamber outlet tube (18) respectively
It states anode chamber's outlet tube (12), be covered with anode chamber's liquid outlet sealing cover (15), cathode chamber respectively on cathode chamber outlet tube (18)
Liquid outlet sealing cover (21), the anode chamber (1), cathode chamber (5) bottom offer anode chamber's inlet (10), cathode chamber respectively
Inlet (16), anode chamber's inlet (10), cathode chamber inlet (16) are fitted with anode chamber's inlet tube (28), the moon respectively
Pole room inlet tube (18), transversely inserted with carbon electrode (22), the carbon-point electricity in the anode chamber (1), cathode chamber (5)
Pole (22) is inserted into from the left of anode chamber (1), cathode chamber (5) and is pierced by from right side, and carbon-point is arranged on the carbon electrode (22)
Sealing ring (23) is equipped with proton exchange membrane (3), the anode chamber (1), cathode chamber between the anode chamber (1) and cathode chamber (5)
(5) outside is installed with anode chamber's sealing side plate (7) respectively, cathode chamber seals side plate (9), anode chamber's sealing side plate (7),
Several side plate ventilation mouths (24) are offered on cathode chamber sealing side plate (9), the anode chamber (1) seals side plate with anode chamber
(7) rubber gasket is equipped between and between cathode chamber (5) and cathode chamber sealing side plate (9), the anode chamber seals side plate
(7), cathode chamber sealing side plate (9) is set with anode chamber (1), cathode chamber (5) by tight loop (25), tight loop pressurizer (26)
It is integrated, for the tight loop pressurizer (26) on tight loop (25), the tight loop (25) passes through tight loop pressurizer
(26) it is pressed in anode chamber (1), on cathode chamber (5).
8. double-chamber microbiological fuel cell reaction unit as claimed in claim 7, it is characterised in that：The anode chamber (1)
Anolyte is the sodium acetate solution of 0.5g/L, and the catholyte of the cathode chamber (5) is the potassium ferricyanide solution of 0.5mol/L, described
Anolyte, catholyte are formulated by pH=7.4 phosphate buffer solutions, and the electrode material filled in the anode chamber (1) is
Graphene gel ball, carbon paper material of the middle electrode material filled of the cathode chamber (5) for Supported Pt Nanoparticles.
9. double-chamber microbiological fuel cell reaction unit as claimed in claim 7, it is characterised in that：The anode chamber (1) with
Cathode chamber (5) size dimension is identical, and anode chamber's inlet (10) is in one directly with anode chamber's liquid outlet in vertical direction
Line, the cathode chamber inlet are in straight line with cathode chamber liquid outlet in vertical direction.
10. double-chamber microbiological fuel cell reaction unit as claimed in claim 7, it is characterised in that：The anode chamber (1),
Cathode chamber (5), anode chamber's sealing side plate (7), cathode chamber sealing side plate (9), anode chamber's liquid outlet sealing cover (15), cathode chamber go out
Liquid mouth sealing cover (21), tight loop (25), tight loop pressurizer (26) are made of organic glass or polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000166.1A CN108172860A (en) | 2018-01-01 | 2018-01-01 | A kind of multifunctional microorganism fuel cell reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000166.1A CN108172860A (en) | 2018-01-01 | 2018-01-01 | A kind of multifunctional microorganism fuel cell reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108172860A true CN108172860A (en) | 2018-06-15 |
Family
ID=62517019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810000166.1A Pending CN108172860A (en) | 2018-01-01 | 2018-01-01 | A kind of multifunctional microorganism fuel cell reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108172860A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768285A (en) * | 2018-12-18 | 2019-05-17 | 北京化工大学 | A kind of uniform dual polar plates of proton exchange membrane fuel cell of thermal conductivity |
| CN110048146A (en) * | 2019-04-26 | 2019-07-23 | 南通大学 | A kind of negative-pressure adsorption-type microbiological fuel cell |
| CN110380093A (en) * | 2019-07-09 | 2019-10-25 | 马鞍山天高智能科技有限公司 | A kind of microbiological fuel cell |
| CN112670674A (en) * | 2019-09-27 | 2021-04-16 | 四川顺驰科技有限公司 | Monomer metal fuel cell and structure for forming electric pile thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1487611A (en) * | 2003-09-04 | 2004-04-07 | 江苏双登电源有限公司 | Direct alcohol fuel cell and its making process |
| US20070015037A1 (en) * | 2005-07-13 | 2007-01-18 | Yiding Cao | Cao fuel cell stack with large specific reactive surface area |
| CN101417848A (en) * | 2008-11-24 | 2009-04-29 | 浙江大学 | Apparatus and method for processing parachlorophenol-containing waste water and recovering electric energy |
| CN101602530A (en) * | 2008-06-11 | 2009-12-16 | 清华大学 | A kind of spiral channel column anode |
| CN101702440A (en) * | 2009-10-29 | 2010-05-05 | 浙江大学 | Single-chamber microbial fuel cell without metal catalyst |
| CN102170006A (en) * | 2011-04-07 | 2011-08-31 | 重庆大学 | Micro-organism fuel battery capable of degrading volatile organic matters |
| CN104040773A (en) * | 2011-09-15 | 2014-09-10 | 科罗拉多大学校务委员会,一个法人团体 | Modular bioelectrochemical systems and methods |
| CN105552416A (en) * | 2016-01-13 | 2016-05-04 | 山东星火科学技术研究院 | Microbiological fuel battery |
| CN106711485A (en) * | 2015-09-14 | 2017-05-24 | 上海市环境科学研究院 | Sleeve type microbial fuel cell for synchronous short-cut nitrification and biological denitrification and method thereof |
-
2018
- 2018-01-01 CN CN201810000166.1A patent/CN108172860A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1487611A (en) * | 2003-09-04 | 2004-04-07 | 江苏双登电源有限公司 | Direct alcohol fuel cell and its making process |
| US20070015037A1 (en) * | 2005-07-13 | 2007-01-18 | Yiding Cao | Cao fuel cell stack with large specific reactive surface area |
| CN101602530A (en) * | 2008-06-11 | 2009-12-16 | 清华大学 | A kind of spiral channel column anode |
| CN101417848A (en) * | 2008-11-24 | 2009-04-29 | 浙江大学 | Apparatus and method for processing parachlorophenol-containing waste water and recovering electric energy |
| CN101702440A (en) * | 2009-10-29 | 2010-05-05 | 浙江大学 | Single-chamber microbial fuel cell without metal catalyst |
| CN102170006A (en) * | 2011-04-07 | 2011-08-31 | 重庆大学 | Micro-organism fuel battery capable of degrading volatile organic matters |
| CN104040773A (en) * | 2011-09-15 | 2014-09-10 | 科罗拉多大学校务委员会,一个法人团体 | Modular bioelectrochemical systems and methods |
| CN106711485A (en) * | 2015-09-14 | 2017-05-24 | 上海市环境科学研究院 | Sleeve type microbial fuel cell for synchronous short-cut nitrification and biological denitrification and method thereof |
| CN105552416A (en) * | 2016-01-13 | 2016-05-04 | 山东星火科学技术研究院 | Microbiological fuel battery |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768285A (en) * | 2018-12-18 | 2019-05-17 | 北京化工大学 | A kind of uniform dual polar plates of proton exchange membrane fuel cell of thermal conductivity |
| CN109768285B (en) * | 2018-12-18 | 2020-12-15 | 北京化工大学 | Proton exchange membrane fuel cell bipolar plate with uniform heat conduction |
| CN110048146A (en) * | 2019-04-26 | 2019-07-23 | 南通大学 | A kind of negative-pressure adsorption-type microbiological fuel cell |
| CN110048146B (en) * | 2019-04-26 | 2021-09-28 | 南通大学 | Negative pressure adsorption type microbial fuel cell |
| CN110380093A (en) * | 2019-07-09 | 2019-10-25 | 马鞍山天高智能科技有限公司 | A kind of microbiological fuel cell |
| CN110380093B (en) * | 2019-07-09 | 2022-12-06 | 江苏益佳通新能源科技有限公司 | Microbial fuel cell |
| CN112670674A (en) * | 2019-09-27 | 2021-04-16 | 四川顺驰科技有限公司 | Monomer metal fuel cell and structure for forming electric pile thereof |
| CN112670674B (en) * | 2019-09-27 | 2022-06-14 | 四川顺驰科技有限公司 | Monomer metal fuel cell and structure for forming electric pile thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108172860A (en) | A kind of multifunctional microorganism fuel cell reaction unit | |
| Hu et al. | Hydrogen production using single-chamber membrane-free microbial electrolysis cells | |
| He et al. | Hydrogen production in a light-driven photoelectrochemical cell | |
| CN100499240C (en) | Single cell microbiological fuel cell with gaseous diffusion electrode as cathode | |
| CN107326391B (en) | A kind of method of microorganism auxiliary photoelectrocatalysis reduction CO2 | |
| Kong et al. | Effect of cathode electron-receiver on the performance of microbial fuel cells | |
| CN103165931B (en) | Method of disposing kitchen waste and recovering electric power with air cathode microbial fuel cell | |
| CN103668305B (en) | A kind of guide plate type microorganism electrolysis cell of built-in multi-electrode system and using method thereof | |
| CN201134469Y (en) | Animalcule fuel battery recovering electric energy from wastewater treatment | |
| CN101859908A (en) | Microbial fuel cell and method for enhancing electricity generation performance of microbial fuel cell | |
| CN102610843B (en) | Microbial fuel cell | |
| Kadier et al. | The significance of key operational variables to the enhancement of hydrogen production in a single-chamber microbial electrolysis cell (MEC) | |
| CN110093257A (en) | Visible light-responded novel microbial/photoelectric coupling carbon sequestration methane phase system and method | |
| CN106159281A (en) | A kind of high-performance microbiological fuel cell based on molybdenum nitride negative electrode | |
| CN215163204U (en) | High-efficiency electrolytic cell for electrocatalytic hydrogen peroxide production reaction | |
| CN109734086A (en) | A kind of porous structure carbon material and its preparation method and application | |
| CN106953112B (en) | A kind of three-diemsnional electrode material preparation method and application | |
| CN108047486B (en) | Chitosan-graphene oxide sponge, preparation method and application | |
| CN209537276U (en) | A kind of photoelectrocatalysis microorganism electrolysis cell device | |
| CN201648379U (en) | Single-tank electrolysis assisted fermentation hydrogen-producing device | |
| CN207468622U (en) | A kind of multifunctional efficient installation for fermenting | |
| Gupta et al. | Design of a microbial fuel cell and its transition to microbial electrolytic cell for hydrogen production by electrohydrogenesis | |
| CN101319189B (en) | Apparatus for electrogenesis microorganism high-pass cultivation and sifting motion | |
| Xiao et al. | Solar fuel production from CO2 reduction in a self-biased hybrid solar-microbial device | |
| CN105702993B (en) | Dual chamber microfiltration membranes multianode type microalgae biological fuel cell |
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 |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |