CN101847727A - Combined type sea water battery - Google Patents
Combined type sea water battery Download PDFInfo
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- CN101847727A CN101847727A CN 201010179751 CN201010179751A CN101847727A CN 101847727 A CN101847727 A CN 101847727A CN 201010179751 CN201010179751 CN 201010179751 CN 201010179751 A CN201010179751 A CN 201010179751A CN 101847727 A CN101847727 A CN 101847727A
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Abstract
The invention relates to a current generation device which takes sea water as electrolyte solution, in particular to a sea water battery which uses a series combination of a plurality of electrode assemblies. In the combined type sea water battery, the sea water battery mechanism is deeply explored on the basis of integrating advantages and disadvantages of various sea water batteries; a copper metal material with stable molecular activity is taken as a battery anode; a cheap aluminum metal material is taken as a battery cathode; a plurality of electrode plates are connected in parallel to increase current; a plurality of electrode assemblies are connected in series to improve voltage; and high-power electrical energy is generated by the combined type sea water battery with a compact device volume. The combined type sea water battery has the characteristics of low manufacturing cost, stable operation, strong power, high adaptability, long service life, wide application field and the like. A single sea water battery can be used as a power supply for supplying a certain amount of power and illumination; besides, a plurality of single sea water battery products can be used for forming arrays which are directly applied to sea surface operations such as marine culture, sea survival, marine shipping, sea entertainment and the like, and are used in occasions such as disaster resistance, disaster prevention, field emergency, wireless positioning and the like; and the combined type sea water battery has a wide market application prospect and a higher economic and practical value.
Description
[0001] technical field under
The present invention relates to a kind of current generating apparatus that utilizes seawater as electrolyte solution, especially relate to a kind of seawater battery that uses a plurality of electrode group tandem compounds.
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Background technology
Seawater battery is meant a kind of current generating apparatus that utilizes seawater as electrolyte solution, belongs to a kind of of chemical cell.Though at present more known seawater batteries have power supply steadily, advantage such as power-on time is long, ubiquity that electric current is little, power is low, complex structure, defective such as involve great expense, and has influence on being extensive use of of such battery.
The present invention is on the basis of comprehensive all kinds of seawater battery pluses and minuses, deeply excavate the mechanism of power generation of seawater battery, Yang You keeps away bad, weed out the old and bring forth the new, make every effort to when reducing device volume as far as possible, improve the electric energy power output, design a kind of seawater current feedback circuit of energy-efficient, with low cost, simple operation, for the modernization development of China is made obligation.
Goal of the invention
Purpose of the present invention is to overcome the existing defective of present known seawater battery, designs compact conformation, volume is capable and vigorous, power is powerful, easy to maintenance seawater current generating apparatus, gives seawater battery with bigger range of application and broader usage space.
Summary of the invention
Seawater battery belongs to a kind of in the chemical cell, utilizes the redox reaction of metal, spontaneously changes chemical energy into electric energy, and the principle of institute's foundation is:
1, principle of electrochemical reaction: in chemical cell, when the relatively inactive metal of metal that molecule activity is relatively active and molecule activity contacts with electrolyte solution simultaneously, more active metal and electrolyte solution generation oxidation reaction, discharge electronics, become the negative pole of battery; The electronics that discharges from compare the active metal to more inactive metal, makes more inactive metal obtain electronics and become positive pole through the electrolyte solution oriented flow; When the electromotive force between positive pole and the negative pole forms potential difference, just produced electric current.
2, chemical electric energy principle: chemical cell forms the ability of electric energy, depends on the electrochemical reaction ability of forming the battery structure material.Wherein: the height of electric energy voltage, relevant with electrochemical reaction speed; The size of electric energy electric current, relevant with the area size that participates in electrochemical reaction.
3, the electrochemical process principle: between the two poles of the earth metal and the electrolyte solution carry out the chemical energy that electrochemical reaction discharged, be the energy source of battery supply.When electrolyte solution was in undersaturated condition, the electrochemical reaction of the two poles of the earth metal was proceeded; When electrolyte solution was in saturation condition, the electrochemical reaction of the two poles of the earth metal stopped.
4, the circuit superposition principle: when a plurality of electromotive force was arranged in the circuit, the electric current when calculating each electromotive force individualism was one by one got its algebraical sum then.
5, the circuit catenation principle: when the dc-battery series connection is used, the voltage addition, electric current is constant; When the dc-battery parallel connection is used, current summation, voltage is constant.
According to these principles, we can design and manufacture seawater current generating apparatus miscellaneous, comprise seawater battery of the present invention, enable to be used widely in daily life production and national defense construction.
The present invention for realizing the technical scheme that principle adopts is:
The relatively inactive copper metal of aluminum metal that molecule activity is relatively active and molecule activity is dipped among the seawater simultaneously, makes aluminum metal and the seawater generation redox reaction with electrolyte solution feature, discharges electronics, becomes the negative pole of battery; The electronics that discharges from aluminum metal, makes copper metal electron gain and becomes positive pole to the copper metal by the seawater oriented flow.When the electromotive force between the two poles of the earth has potential difference, promptly produce electric current.
The specific design scheme is:
⑴ use the positive pole of the more inactive copper metal of molecule activity as seawater battery of the present invention, use relatively more active and easy, the cheap aluminum metal of drawing materials of molecule activity as the negative pole of seawater battery of the present invention, at utmost reduce the operating cost of product of the present invention.
⑵ will all make the metallic plate of coiled coil form as the aluminum metal of battery cathode and copper metal as anode, and both shapes are identical, size is consistent, make it to reach in certain unit volume the maximization of surface area.
⑶ in inserting reference column, form the positive and negative electrode group with 6 copper metallic plates and 6 aluminium metal sheet space discs; Spacing distance between the positive and negative electrode group metallic plate is 1 to 4 times of copper plate thickness, guarantees that two electrode groups produce maximum electric energy under the prerequisite of not short circuit mutually in seawater.
⑷ be provided with the insulation location-plate above the electrode group, to fix the position relation between each parts;
⑸ use electrode intercell connector and holding screw above the insulation location-plate, the battery lead plate to same electrode group is connected in parallel respectively, to gather the bigger electric current of generation; Equally,, a binding post is set respectively in positive and negative electrode group upper end, so that electrode electric energy that group is produced is directed into external circuit, thus the current feedback circuit that formation can independent operating.
⑹ use 4 current feedback circuits to form rectangular arrays, connects the positive and negative electrode binding post of each current feedback circuit with series system, obtains the voltage that adds up at the array current output, thereby form whole current feedback circuit module.
⑺ be provided with the buoyant raft module above the array current generator, floating in seawater to hang current feedback circuit; Simultaneously with seal form, ensure that the current feedback circuit output circuit is not because of the seawater short circuit of making moist.
⑻ be provided with inspection cover at the buoyant raft end face, to make things convenient for the user current feedback circuit safeguarded, or changed battery lead plate.
⑼ be provided with handle in buoyant raft top edge position, as the place of relying on that links other similar current generating apparatus, so that form extensive generating field.
Compare with present known general battery, the formed current generating apparatus of the present invention, can obtain following obvious beneficial effect:
1, cheap--product that the present invention forms is only formed for two modules of battery lead plate, buoyant raft, directly with seawater as electrolyte, simple in structure, make simple and easy, cheap.
2, reliable operation--product of the present invention is dipped in the seawater works, and is subjected to solar radiation and ectocines such as tiding, heaving of the sea hardly, and generating is steady, reliable operation.
3, power is powerful--and product of the present invention adopts the multi-disc battery lead plate in the parallel form connection current feedback circuit, connects a plurality of current feedback circuits with series system again simultaneously, increases substantially the generated output of product.
4, adaptability is strong--and product of the present invention not only can use in the high marine site of salt concentration, and can in containing the waters of sodium chloride (NaCI), potassium chloride slaine compositions such as (KGI), all use, day and night, disregard weather, can outwards provide the continuous uninterrupted stabilized power supply with cheap operating cost.
5, service time is long--product stream time of the present invention can reach three months to 1 year, consumption just as the aluminum metal of the active material of negative pole with as the seawater of electrolyte solution.Because seawater is inexhaustible at nature, so the user only need be equipped with enough negative pole aluminium metal sheet, can repeatedly install and use repeatedly.
5, applied range--the formed product of the present invention, except unit can be used as a certain amount of power, illumination, signal power source, can also use a plurality of unit products to form array, directly apply to industries such as operation on the sea, sea-farming, sea rescue, maritime shipping, marine amusement, and adapt to combat a natural disaster to take precautions against natural calamities, the use of occasions such as field emergency, wireless location.
In addition, product of the present invention uses simply in addition, operational environment is quiet, safeguards characteristics such as simple, and the market space is wide, has high economic surcharge and social value.
Below, in conjunction with an embodiment and accompanying drawing, the invention will be described further.
Description of drawings
Fig. 1 is the structure composition diagram of one embodiment of the invention.
Fig. 2 is the current feedback circuit part drawing of one embodiment of the invention.
Fig. 3 is the current feedback circuit stereogram of one embodiment of the invention.
Fig. 4 is the current feedback circuit module stereogram of one embodiment of the invention.
Fig. 5 is the buoyant raft module part figure of one embodiment of the invention.
Fig. 6 is the product profile of one embodiment of the invention.
Embodiment
The present invention, can specifically be implemented by the combination of corresponding module as technical scheme of product, and its institutional framework as shown in Figure 1.
Among Fig. 1, seawater battery of the present invention is made up of current feedback circuit, two modules of buoyant raft; Different modules comprises different parts again, wherein:
◆ the current feedback circuit module--comprising electric current lead-out wire, two kinds of parts of electrode connecting line and parts of current feedback circuit; The current feedback circuit parts are comprising reference column, copper electrode group, aluminium electrode group, insulation location-plate, electrode waterproof washer, electrode intercell connector, intercell connector holding screw, 8 kinds of parts of electrode terminal again.
◆ the buoyant raft module--comprising buoyant raft casing, current feedback circuit packing ring, top board packing ring, buoyant raft top board, inspection cover packing ring, top board holding screw, buoyant raft handle, buoyant raft inspection cover, lead-out wire waterproof washer, 10 kinds of parts of inspection cover holding screw.
In product of the present invention, the current feedback circuit module is the main part of whole seawater battery, and the current feedback circuit in the current feedback circuit module is the core in the whole module.Assembly relation in the current feedback circuit between each part, as shown in Figure 2.
Among Fig. 2, current feedback circuit is made up of reference column (1), copper electrode group (8), aluminium electrode group (2), insulation location-plate (7), electrode waterproof washer (3), electrode intercell connector (6), intercell connector holding screw (4), (5) 8 kinds of parts of electrode terminal; Wherein, the battery lead plate in copper electrode group (8) and the aluminium electrode group (2), the transpostion interval rotation is inserted into reference column (1) on every side successively; Insulation location-plate (7) is nested into the top of each battery lead plate by electrode waterproof washer (3), and is fixed to reference column (1) top by holding screw; The end face of insulation location-plate (7) flushes with electrode group upper end end face, electrode intercell connector (6) is with parallel way, connect battery lead plate in copper, the aluminium electrode group (2) respectively by holding screw, pair of electrodes binding post (5) is individually fixed in the top of copper, aluminium electrode group, as the output of electrode group electric current, thereby constitute whole current feedback circuit.
In the present embodiment, different electrode groups is made up of the battery lead plate annular array of six corresponding different materials, and wherein, copper electrode group (8) is made up of the copper electrode plate, and aluminium electrode group (2) is made up of aluminum electrode plate.In the product running, copper electrode plate electron gain and become the current feedback circuit positive pole, aluminum electrode plate loses electronics and becomes the current feedback circuit negative pole.
Embodiment of the invention battery lead plate has following characteristics:
◆ the main material composition of copper electrode plate is the copper metal, and the main material composition of aluminum electrode plate is an aluminum metal.
◆ the copper electrode plate is identical with the aluminum electrode plate shape, all coils form in the shape of a spiral, and spiral end face radius equates that with spiral bottom surface radius the spiral height is 2 to 4 times of the radius of spin, and the spiral number of turns is 0.7 to 1.3.
◆ the horizontal cross-section of copper electrode plate and aluminum electrode plate is rectangle, and rectangle length is 10 to 30 times of rectangle width.
Reference column in the current feedback circuit (1) is that copper, aluminum electrode plate depend on the place when assembling.Reference column (1) is made up of organic insulating material, and the cylinder facade is established 12 road helicla flutes, and self-align post (1) end face spirals and descends along the cylinder facade, up to reference column (1) bottom; Spiral fluted width, circle distance, the number of turns, direction, all corresponding with electrode group battery lead plate, the degree of depth is 0.8 to 1 times of battery lead plate thickness.
The composition structure of current feedback circuit module in the present embodiment, as shown in Figure 3.
Among Fig. 3, the current feedback circuit module is made up of 4 current feedback circuits, 3 strip electrode lines and a pair of electric current lead-out wire (13).Wherein, 4 rectangular arrays of current feedback circuit, electrode connecting line A(11) connect current feedback circuit A(9) negative pole and current feedback circuit B(10) positive pole, electrode connecting line B(12) connect current feedback circuit B(10) negative pole and current feedback circuit C(15) positive pole, electrode connecting line C(14) connect current feedback circuit C(15) negative pole and current feedback circuit D(16) positive pole, three strip electrode lines form the series circuit of 4 current feedback circuits, connect current feedback circuit A(9 respectively with a pair of electric current lead-out wire (13) at last) positive pole and current feedback circuit D(16) negative pole, thereby form the integral body of current feedback circuit module.
The buoyant raft module is that the embodiment of the invention is used for floating device, and it can make product of the present invention be unlikely to immerse fully in the water, can protect product circuit to avoid water logging simultaneously and make moist and cause short circuit.
The part of present embodiment buoyant raft module is formed structure as shown in Figure 4.
Among Fig. 4, the buoyant raft module is made up of buoyant raft casing (17), current feedback circuit packing ring (26), buoyant raft top board (19), top board packing ring (18), top board holding screw (20), buoyant raft handle (25), buoyant raft inspection cover (22), inspection cover packing ring (21), lead-out wire waterproof washer (24), (23) 10 parts of inspection cover holding screw, and each parts can be decomposed into one or more parts; Wherein, buoyant raft top board (19) pad is held in floating plate casing top with top board packing ring (18), is fixed by fixed screw; Buoyant raft handle (25) is installed on buoyant raft top board (19) edge; Buoyant raft inspection cover (22) pad is held in buoyant raft buoyant raft top board (19) central authorities with packing ring, is installed and fixed by fixed screw; Buoyant raft casing (17), buoyant raft top board (19), (22) three parts of buoyant raft inspection cover match with the current feedback circuit module, form the hollow sealing body of six face closures.
Buoyant raft casing (17) is the main element in the buoyant raft module, have following feature: the top is to in-flanges, the bottom is the plane back cover, the bottom surface is the fillet square, it is identical and be the through hole of quadrate array to be provided with 4 sizes, and through hole and current feedback circuit are used, and diameter is 1/4 to 1/3 of the tank floor length of side, distance between each through hole is 1/2 to 1/3 of a through-hole diameter, and the center of whole via-hole array and the center of tank floor are overlapping.
The current feedback circuit module is combined with the buoyant raft module, can form the embodiments of the invention product, as shown in Figure 5, concrete operation method is:
The first step: with the current feedback circuit A(9 in the current feedback circuit module), current feedback circuit D(16 current feedback circuit C(15 current feedback circuit B(10))), overlap upper gasket respectively, be loaded into successively among the through hole of buoyant raft module buoyant raft casing (17), make the current feedback circuit battery lead plate hang on buoyant raft casing (17) below, and with the fastening combination of screw.
Second step: the wiring rule according to the current feedback circuit module, connect electrode connecting line, involve electric current lead-out wire (13).
The 3rd step: put upper plate packing ring (18) in buoyant raft casing (17) top, buoyant raft top board (19) on the cover uses top board holding screw (20) in addition in conjunction with fixing.
The 4th step: buoyant raft handle (25) is installed to buoyant raft top board (19) particular edge position all around, makes it and buoyant raft top board (19), top board packing ring (18), the fastening combination of buoyant raft casing (17).
The 5th step: current feedback circuit blocks current lead-out wire (13) is involved from buoyant raft top board (19) through hole, make it, from lead-out wire waterproof washer (24), connect again and pass by inspection cover packing ring (21), buoyant raft inspection cover (22).
The 6th step: use inspection cover holding screw (23) with buoyant raft top board (19), inspection cover packing ring (21), the fastening combination of buoyant raft inspection cover (22) three.
The 7th step: lead-out wire waterproof washer (24) is nested into buoyant raft inspection cover (22) ad-hoc location, pour into a mould in case of necessity with pitch or waterproof wax, make whole buoyant raft module become the hollow sealing body of six face closures, to ensure that the current feedback circuit circuit is not because of the seawater short circuit of making moist.
So far, the just basic assembling of whole embodiment product has been finished, and its form as shown in Figure 6.
The present invention is in implementation process, can go out the concrete shape and the specification of each member according to the actual conditions flexible design, and the organic assembling by various different size members, multiple embodiments formed, thereby open product in different poses and with different expressions, bring up the vast market space.
The mechanism that present embodiment produces electric current is:
When the embodiment product is placed seawater or or other when containing the lake water of slaine composition (salt concentration 2%-20%), seawater or lake water become the electrolyte solution of seawater battery automatically, form path between copper electrode plate and aluminum electrode plate.When aluminum electrode plate during gradually by the electrolyte solution oxidation dissolution, discharge electronics, form negative pole; The electronics that discharges from aluminum electrode plate flows to the copper electrode plate by electrolyte solution, makes copper electrode plate electron gain and becomes positive pole; When the both positive and negative polarity electromotive force between copper electrode plate and the aluminum electrode plate has formed potential difference, just produced electric current; When the battery lead plate (electrode group) with 6 same metal materials in the current feedback circuit carries out parallel connection in succession the time, can obtain the electric currents of 6 times of accumulation superpositions; When current feedback circuit that can self contained function with 4 is connected in series, can obtain the voltages of 4 times of accumulation superpositions; Can be thereby whole seawater battery produces for the actual high-power electric current that uses.
In present embodiment product running, seawater (lake water) as electrolyte solution is constantly washed away renewal, its concentration is saturation condition never, thereby the electrochemical reaction of this product can go on always, till aluminum electrode plate is corroded totally.
For above-mentioned reasons, aluminum electrode plate is an electrode, is again fuel.Why it is electrode, is because the cathodal current in the device outwards flows out continuously by it; Why it is fuel, is because it is converted in the process of electric energy at chemical energy, in drops oxidized approach exhaustion, and final pin is separated among boundless vast sea.
Just because of this, the user only needs according to actual conditions, and the aluminum electrode plate in the timely more changing device just can almost unrestrictedly recycle down product of the present invention.
Claims (8)
1. a seawater current generating apparatus is made up of current feedback circuit, two modules of buoyant raft, and it is characterized in that: the current feedback circuit module is made up of the current feedback circuit of four spiral cylinder states, hangs to be fixed in buoyant raft module below; The buoyant raft module is the round rectangle shell structure, is sealingly fastened in the current feedback circuit top.
2. seawater current generating apparatus according to claim 1 is characterized in that: described current feedback circuit module, form by four current feedback circuits, three strip electrode lines and a pair of electric current lead-out wire; Wherein, be connected in series the successively positive and negative electrode of four current feedback circuits of three strip electrode lines forms the main body of current feedback circuit module, and a pair of electric current lead-out wire connects the positive pole and the negative pole of current feedback circuit module bodies respectively.
3. according to the seawater current generating apparatus of claim 2, it is characterized in that: the current feedback circuit in the described current feedback circuit module, form by reference column, copper electrode group, aluminium electrode group, insulation location-plate, electrode waterproof washer, electrode intercell connector, intercell connector holding screw, 8 kinds of parts of electrode terminal; Wherein, the battery lead plate in copper electrode group and the aluminium electrode group, the transpostion interval rotation is inserted into around the reference column successively; The insulation location-plate is nested into the top of each battery lead plate by the electrode waterproof washer, and is fixed to the reference column top by holding screw; The end face of insulation location-plate flushes with electrode group upper end end face, the electrode intercell connector is with parallel way, connect battery lead plate in copper, the aluminium electrode group respectively by holding screw, the pair of electrodes binding post is individually fixed in the top of copper, aluminium electrode group, as the output of electrode group electric current.
4. according to the seawater current generating apparatus of claim 3, it is characterized in that: copper electrode group in the described current feedback circuit and aluminium electrode group, form by the sheet material of 6 respective metal materials; Each metallic plate all is the battery lead plates in the electrode group; Battery lead plate in the electrode group coils form in the shape of a spiral, and spiral end face radius equates that with spiral bottom surface radius the spiral height is 2 to 4 times of the radius of spin, and the spiral number of turns is 0.7 to 1.3; The battery lead plate horizontal cross-section is a rectangle, and length is 10 to 20 times of its width.
5. according to the seawater current generating apparatus of claim 3, it is characterized in that: the reference column in the described current feedback circuit, to form by organic insulating material, the cylinder facade is established 12 road helicla flutes, and self-align capital face spirals and descends along the cylinder facade, up to the reference column bottom; Spiral fluted width, circle distance, the number of turns, direction, all corresponding with electrode group battery lead plate, the degree of depth is 0.8 to 1 times of battery lead plate thickness.
6. seawater current generating apparatus according to claim 1, it is characterized in that: described buoyant raft module, form by buoyant raft casing, current feedback circuit packing ring, buoyant raft top board, top board packing ring, top board holding screw, buoyant raft handle, buoyant raft inspection cover, inspection cover packing ring, lead-out wire waterproof washer, 10 parts of inspection cover holding screw; Wherein, buoyant raft top board pad is held in floating plate casing top with the top board packing ring, is fixed by fixed screw; The buoyant raft handle is installed on buoyant raft top board edge; Buoyant raft checks that Cover Gasket is held in buoyant raft buoyant raft top board central authorities with packing ring, is installed and fixed by fixed screw; Buoyant raft casing, buoyant raft top board, three parts of buoyant raft inspection cover match with the current feedback circuit module, form the hollow sealing body of six face closures.
7. seawater current generating apparatus according to claim 6, it is characterized in that: the buoyant raft casing in the described buoyant raft module, the top is inside turnup structure, the bottom is a plane back cover structure, the bottom surface is the fillet square, and it is identical and be the through hole of quadrate array to establish 4 sizes, and through-hole diameter is 1/4 to 1/3 of the tank floor length of side, through-hole spacing is 1/2 to 1/3 of a through-hole diameter, and the via-hole array center is the center of tank floor.
According to claim 1 to the common described seawater current generating apparatus of claim 7, it is characterized in that: the position relation between current feedback circuit module and the buoyant raft module is to hang and the relation that is draped; The current feedback circuit module hangs on the below of buoyant raft module, utilizes seawater as electrolyte solution, between aluminum electrode plate and copper electrode plate cell reaction takes place, and produces electric current; It is floating across the sea that the buoyant raft module is being carried the current feedback circuit module, make in the current feedback circuit battery lead plate at utmost with contact with sea water, utilize the seal case of hollow simultaneously, ensure the current feedback circuit circuit not because of the seawater short circuit of making moist, thereby electric energy outwards is provided efficiently, reposefully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010179751 CN101847727B (en) | 2010-05-23 | 2010-05-23 | Combined type sea water battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010179751 CN101847727B (en) | 2010-05-23 | 2010-05-23 | Combined type sea water battery |
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| CN101847727A true CN101847727A (en) | 2010-09-29 |
| CN101847727B CN101847727B (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010179751 Expired - Fee Related CN101847727B (en) | 2010-05-23 | 2010-05-23 | Combined type sea water battery |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI469435B (en) * | 2013-04-17 | 2015-01-11 | Taiwan Carbon Nanotube Technology Corp | Seawater battery |
| CN104617817A (en) * | 2015-02-12 | 2015-05-13 | 刘俊传 | Water battery |
| CN105428591A (en) * | 2015-11-13 | 2016-03-23 | 厦门朗纳科工贸有限公司 | Seawater battery negative electrode and manufacturing process |
| CN105895932A (en) * | 2015-02-13 | 2016-08-24 | 台湾奈米碳管股份有限公司 | Hierarchically arranged parallel-connection type seawater battery |
| CN107275718A (en) * | 2017-08-04 | 2017-10-20 | 湖州蓝光新能源科技有限公司 | A kind of columnar lithium ion battery heat abstractor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI469435B (en) * | 2013-04-17 | 2015-01-11 | Taiwan Carbon Nanotube Technology Corp | Seawater battery |
| CN104617817A (en) * | 2015-02-12 | 2015-05-13 | 刘俊传 | Water battery |
| CN105895932A (en) * | 2015-02-13 | 2016-08-24 | 台湾奈米碳管股份有限公司 | Hierarchically arranged parallel-connection type seawater battery |
| CN105895932B (en) * | 2015-02-13 | 2018-07-24 | 台湾奈米碳管股份有限公司 | Hierarchically arranged parallel-connection type seawater battery |
| CN105428591A (en) * | 2015-11-13 | 2016-03-23 | 厦门朗纳科工贸有限公司 | Seawater battery negative electrode and manufacturing process |
| CN105428591B (en) * | 2015-11-13 | 2017-12-12 | 厦门朗纳科工贸有限公司 | A kind of seawater battery negative electrode and manufacturing process |
| CN107275718A (en) * | 2017-08-04 | 2017-10-20 | 湖州蓝光新能源科技有限公司 | A kind of columnar lithium ion battery heat abstractor |
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| Publication number | Publication date |
|---|---|
| CN101847727B (en) | 2011-12-21 |
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