CN105552416A - Microbiological fuel battery - Google Patents
Microbiological fuel battery Download PDFInfo
- Publication number
- CN105552416A CN105552416A CN201610018589.7A CN201610018589A CN105552416A CN 105552416 A CN105552416 A CN 105552416A CN 201610018589 A CN201610018589 A CN 201610018589A CN 105552416 A CN105552416 A CN 105552416A
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- chamber
- cathode
- anode
- anode chamber
- cathode chamber
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- 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
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- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
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- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
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- 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
Abstract
The invention belongs to the technical field of microbiological batteries, and specifically relates to a microbiological fuel battery. The microbiological fuel battery comprises a box body, a box cover, an anode chamber and a cathode chamber, wherein the box body is provided with the box cover, one end of the box cover is connected with the box body through a rotating shaft, the box cover is provided with an anode terminal and a cathode terminal, the box body is internally provided with the anode chamber and the cathode chamber, the anode chamber and the cathode chamber are spliced together through a snap joint, a neck and a bolt, the spliced part is provided with a sealing ring, a separation neck is arranged at the spliced part of the anode chamber and the cathode chamber, the separation neck is internally provided with a proton exchange membrane, and the proton exchange membrane separates the anode chamber from the cathode chamber. The microbiological fuel battery has the positive effects of being rational in design, being novel in structure, being convenient to dismount and discharge liquid, being convenient to clean and recycle, not only satisfying usage of a experimental stage, but also being usable for daily electricity consumption, and thereby improving utilization rate of biological fuel batteries.
Description
Technical field
The invention belongs to microorganism battery technical field, be specifically related to a kind of microbiological fuel cell.
Background technology
Microbiological fuel cell is the device utilizing biomass energy.Indirect-type fuel cell and direct-type fuel cell can be divided into.Utilize enzyme or microorganism cultures as catalyst, be the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of electric energy by the chemical energy of fuel, the microbiological fuel cell structure used in experiment is at present comparatively simple and easy, is not easy to clean cycle and utilizes after experiment, be only suitable for experimental stage use, utilance is lower.
Summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of structure simple, rationally distributed, is convenient to the microbiological fuel cell cleaning and change experimental solutions.
The present invention is achieved through the following technical solutions:
A kind of microbiological fuel cell, comprise box body, lid, anode chamber and cathode chamber, described box body is provided with lid, lid one end is connected with box body by rotating shaft, described lid is provided with anode terminal and cathode terminal, anode chamber and cathode chamber is provided with in described box body, anode chamber and cathode chamber pass through buckle, draw-in groove and bolt are spliced into one, stitching portion is provided with sealing ring, described cathode chamber and stitching portion, anode chamber are provided with separation draw-in groove, separate in draw-in groove and be provided with proton exchange membrane, anode chamber and cathode chamber separate by proton exchange membrane, cathode electrode and catholyte is provided with in described cathode chamber, anode electrode and anolyte is provided with in anode chamber, anode electrode in described anode chamber is connected with the anode terminal on lid by wire, cathode electrode in cathode chamber is connected with the cathode terminal on lid by wire, described anode chamber and cathode chamber side are respectively equipped with inlet and liquid outlet, inlet and liquid outlet are equipped with block, multiple foot guard pad is provided with bottom described box body, lid inside bottom is provided with multiple briquetting, anode chamber in box body and cathode chamber are fixed by the foot guard pad of the briquetting on lid and box body inner bottom part.
Further, the two ends up and down of described anode chamber and cathode chamber stitching portion are respectively equipped with buckle, the buckle of corresponding anode chamber respectively, the two ends up and down of cathode chamber and stitching portion, anode chamber is provided with draw-in groove, and the buckle on anode chamber and cathode chamber and draw-in groove mutually splice and be fastened by bolts.
Further, the corresponding surface upper end that described anode chamber and cathode chamber splice side is provided with inlet, and lower end is provided with liquid outlet, and inlet and liquid outlet are all connected with block by the mode be spirally connected, and junction is equipped with sealing ring.
Further, the corresponding surface upper end of described cathode chamber and splicing side, anode chamber is provided with inlet, and lower end is provided with liquid outlet, and inlet and liquid outlet are all connected with block by the mode be spirally connected, and junction is equipped with sealing ring.
Further, described anode electrode and cathode electrode are respectively PAN based graphite felt or carbon cloth.
Further, described anolyte is made a living substance fluids, and biomass fluid is the glucose solution of 3:2:1:2:4:3, water, urine, organic waste solution, Escherichia coli and anaerobic sludge by mass ratio.
Further, described catholyte is sodium dihydrogen phosphate, potassium ferricyanide solution or microcosmic salt acid buffer.
The invention has the beneficial effects as follows: a kind of microbiological fuel cell of the present invention is reasonable in design, novel structure, and dismounting discharge opeing is convenient, be convenient to clean cycle utilize, not only meet experimental stage use, also can be used for daily electricity consumption and use, improve the utilance of biological fuel cell.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1 box body, 2 lids, 3 anode terminals, 4 anode chambers, 5 cathode chambers, 6 draw-in grooves, 7 buckles, 8 bolts, 9 cathode terminals, 10 sealing rings, 11 separate draw-in groove, 12 proton exchange membrane, 13 inlets, 14 blocks, 15 anolytes, 16 catholytes, 17 foot guard pads, 18 anode electrodes, 19 cathode electrodes, 20 wires, 21 briquettings, 22 liquid outlets.
Embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present invention.A kind of microbiological fuel cell of this invention, comprise box body 1, lid 2, anode chamber 4 and cathode chamber 5, described box body 1 is provided with lid 2, lid 2 one end is connected with box body 1 by rotating shaft, described lid 2 is provided with anode terminal 3 and cathode terminal 9, anode chamber 4 and cathode chamber 5 is provided with in described box body 1, anode chamber 4 and cathode chamber 5 are by buckle 7, draw-in groove 6 and bolt 8 are spliced into one, stitching portion is provided with sealing ring 10, described cathode chamber 5 is provided with stitching portion, anode chamber 4 separates draw-in groove 11, separate in draw-in groove 11 and be provided with proton exchange membrane 12, anode chamber 4 and cathode chamber 5 separate by proton exchange membrane 12, cathode electrode 19 and catholyte 16 is provided with in described cathode chamber 5, anode electrode 18 and anolyte 15 is provided with in anode chamber 4, anode electrode 18 in described anode chamber 4 is connected with the anode terminal 3 on lid 2 by wire 20, cathode electrode 19 in cathode chamber 5 is connected with the cathode terminal 9 on lid 2 by wire 20, described anode chamber 4 and cathode chamber 5 side are respectively equipped with inlet 13 and liquid outlet 22, inlet 13 and liquid outlet 22 are equipped with block 14, multiple foot guard pad 17 is provided with bottom described box body 1, lid 2 inside bottom is provided with multiple briquetting 21, anode chamber 4 in box body 1 and cathode chamber 5 are fixed by the foot guard pad 17 of the briquetting 21 on lid 2 and box body 1 inner bottom part.
Further, described anode chamber 4 is respectively equipped with buckle 7 with the two ends up and down of cathode chamber 5 stitching portion, the buckle 7 of corresponding anode chamber 4 respectively, the two ends up and down of cathode chamber 5 and stitching portion, anode chamber 4 is provided with draw-in groove 6, and the buckle 7 on anode chamber 4 and cathode chamber 5 and draw-in groove 6 splice mutually and to pass through bolt 8 fastening.
Further, the corresponding surface upper end that described anode chamber 4 and cathode chamber 5 splice side is provided with inlet 13, and lower end is provided with liquid outlet 22, and inlet 13 and liquid outlet 22 are all connected with block 14 by the mode be spirally connected, and junction is equipped with sealing ring 10.
Further, the corresponding surface upper end that side is spliced in described cathode chamber 5 and anode chamber 4 is provided with inlet 13, and lower end is provided with liquid outlet 22, and inlet 13 and liquid outlet 22 are all connected with block 14 by the mode be spirally connected, and junction is equipped with sealing ring 10.
Further, described anode electrode 18 and cathode electrode 19 are respectively PAN based graphite felt or carbon cloth.
Further, described anolyte 15 is made a living substance fluids, and biomass fluid is the glucose solution of 3:2:1:2:4:3, water, urine, organic waste solution, Escherichia coli and anaerobic sludge by mass ratio.
Further, described catholyte 16 is sodium dihydrogen phosphate, potassium ferricyanide solution or microcosmic salt acid buffer.
The present invention is not limited to above-mentioned execution mode, anyone should learn make under enlightenment of the present invention with the present invention, there is identical or close technical scheme, all fall within protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure part are known technology.
Claims (7)
1. a microbiological fuel cell, it is characterized in that, comprise box body, lid, anode chamber and cathode chamber, described box body is provided with lid, lid one end is connected with box body by rotating shaft, described lid is provided with anode terminal and cathode terminal, anode chamber and cathode chamber is provided with in described box body, anode chamber and cathode chamber pass through buckle, draw-in groove and bolt are spliced into one, stitching portion is provided with sealing ring, described cathode chamber and stitching portion, anode chamber are provided with separation draw-in groove, separate in draw-in groove and be provided with proton exchange membrane, anode chamber and cathode chamber separate by proton exchange membrane, cathode electrode and catholyte is provided with in described cathode chamber, anode electrode and anolyte is provided with in anode chamber, anode electrode in described anode chamber is connected with the anode terminal on lid by wire, cathode electrode in cathode chamber is connected with the cathode terminal on lid by wire, described anode chamber and cathode chamber side are respectively equipped with inlet and liquid outlet, inlet and liquid outlet are equipped with block, multiple foot guard pad is provided with bottom described box body, lid inside bottom is provided with multiple briquetting, anode chamber in box body and cathode chamber are fixed by the foot guard pad of the briquetting on lid and box body inner bottom part.
2. a kind of microbiological fuel cell according to claim 1, it is characterized in that: the two ends up and down of described anode chamber and cathode chamber stitching portion are respectively equipped with buckle, the buckle of corresponding anode chamber respectively, the two ends up and down of cathode chamber and stitching portion, anode chamber is provided with draw-in groove, and the buckle on anode chamber and cathode chamber and draw-in groove mutually splice and be fastened by bolts.
3. a kind of microbiological fuel cell according to claim 2, it is characterized in that: the corresponding surface upper end that described anode chamber and cathode chamber splice side is provided with inlet, lower end is provided with liquid outlet, and inlet and liquid outlet are all connected with block by the mode be spirally connected, and junction is equipped with sealing ring.
4. a kind of microbiological fuel cell according to claim 2, it is characterized in that: the corresponding surface upper end of described cathode chamber and splicing side, anode chamber is provided with inlet, lower end is provided with liquid outlet, and inlet and liquid outlet are all connected with block by the mode be spirally connected, and junction is equipped with sealing ring.
5. a kind of microbiological fuel cell according to claim 1, is characterized in that: described anode electrode and cathode electrode are respectively PAN based graphite felt or carbon cloth.
6. a kind of microbiological fuel cell according to claim 1, it is characterized in that: described anolyte is made a living substance fluids, biomass fluid is the glucose solution of 3:2:1:2:4:3, water, urine, organic waste solution, Escherichia coli and anaerobic sludge by mass ratio.
7. a kind of microbiological fuel cell according to claim 1, is characterized in that: described catholyte is sodium dihydrogen phosphate, potassium ferricyanide solution or microcosmic salt acid buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018589.7A CN105552416B (en) | 2016-01-13 | 2016-01-13 | A kind of microbiological fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018589.7A CN105552416B (en) | 2016-01-13 | 2016-01-13 | A kind of microbiological fuel cell |
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| Publication Number | Publication Date |
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| CN105552416A true CN105552416A (en) | 2016-05-04 |
| CN105552416B CN105552416B (en) | 2018-06-19 |
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| CN201610018589.7A Active CN105552416B (en) | 2016-01-13 | 2016-01-13 | A kind of microbiological fuel cell |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860807A (en) * | 2017-12-11 | 2018-03-30 | 重庆晓微城企业孵化器有限公司 | A kind of biobattery sensor assembly |
| CN108110293A (en) * | 2017-12-20 | 2018-06-01 | 南通大学 | A kind of self-respiration type microbial fuel cell unit based on anode array distribution |
| CN108172860A (en) * | 2018-01-01 | 2018-06-15 | 上海应用技术大学 | A kind of multifunctional microorganism fuel cell reaction unit |
| CN108987778A (en) * | 2018-09-17 | 2018-12-11 | 苏州经贸职业技术学院 | Biological fuel cell reactor |
| CN109904502A (en) * | 2019-03-06 | 2019-06-18 | 李爱根 | A kind of microbiological fuel cell |
| CN110048146A (en) * | 2019-04-26 | 2019-07-23 | 南通大学 | A kind of negative-pressure adsorption-type microbiological fuel cell |
| CN110492161A (en) * | 2019-09-04 | 2019-11-22 | 电子科技大学中山学院 | A kind of rubbish from cooking is that substrate constructs double-chamber microbiological fuel cell system |
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| JP2009093861A (en) * | 2007-10-05 | 2009-04-30 | Kajima Corp | Microbial fuel cell and diaphragm cassette for the microbial fuel cell |
| CN201270272Y (en) * | 2008-04-14 | 2009-07-08 | 青岛生物能源与过程研究所 | Modular structure for multifunctional microorganism fuel cell |
| CN201655897U (en) * | 2010-04-27 | 2010-11-24 | 四川大学 | Novel dual-chamber MFC |
| CN102347504A (en) * | 2011-07-21 | 2012-02-08 | 北京师范大学 | Microbiological fuel cell and recycling method for cassava waste mash |
| CN102610843A (en) * | 2012-03-29 | 2012-07-25 | 南京大学 | Microbial fuel cell |
| CN202495533U (en) * | 2012-03-29 | 2012-10-17 | 南京大学 | Microbial fuel cell container |
| CN202888322U (en) * | 2012-08-15 | 2013-04-17 | 浙江大学 | Nitrification microbial fuel cell |
| CN204424377U (en) * | 2015-03-24 | 2015-06-24 | 河南工业大学 | A kind of bayonet type can sterilising microbe fuel cell container |
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2016
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| JP2009093861A (en) * | 2007-10-05 | 2009-04-30 | Kajima Corp | Microbial fuel cell and diaphragm cassette for the microbial fuel cell |
| CN201270272Y (en) * | 2008-04-14 | 2009-07-08 | 青岛生物能源与过程研究所 | Modular structure for multifunctional microorganism fuel cell |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860807A (en) * | 2017-12-11 | 2018-03-30 | 重庆晓微城企业孵化器有限公司 | A kind of biobattery sensor assembly |
| CN108110293A (en) * | 2017-12-20 | 2018-06-01 | 南通大学 | A kind of self-respiration type microbial fuel cell unit based on anode array distribution |
| CN108172860A (en) * | 2018-01-01 | 2018-06-15 | 上海应用技术大学 | A kind of multifunctional microorganism fuel cell reaction unit |
| CN108987778A (en) * | 2018-09-17 | 2018-12-11 | 苏州经贸职业技术学院 | Biological fuel cell reactor |
| CN109904502A (en) * | 2019-03-06 | 2019-06-18 | 李爱根 | A kind of microbiological fuel cell |
| CN109904502B (en) * | 2019-03-06 | 2021-09-10 | 杭州翔毅科技有限公司 | Microbial fuel cell |
| 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 |
| CN110492161A (en) * | 2019-09-04 | 2019-11-22 | 电子科技大学中山学院 | A kind of rubbish from cooking is that substrate constructs double-chamber microbiological fuel cell system |
| CN110492161B (en) * | 2019-09-04 | 2023-07-11 | 电子科技大学中山学院 | Double-chamber microbial fuel cell system constructed by taking kitchen waste as substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105552416B (en) | 2018-06-19 |
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Effective date of registration: 20210104 Address after: 276624 Room 608, 6th floor, Zhongxing business enterprise development center, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Linyi Xinghuo Intellectual Property Service Co.,Ltd. Address before: Building 11, industry university research base, No.2, North Qilihe Road, Licheng District, Jinan City, Shandong Province Patentee before: XINGHUO SCIENCE AND TECHNOLOGY INSTITUTE |
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