CN1588683A - Microbial fuel cell - Google Patents
Microbial fuel cell Download PDFInfo
- Publication number
- CN1588683A CN1588683A CNA2004100667539A CN200410066753A CN1588683A CN 1588683 A CN1588683 A CN 1588683A CN A2004100667539 A CNA2004100667539 A CN A2004100667539A CN 200410066753 A CN200410066753 A CN 200410066753A CN 1588683 A CN1588683 A CN 1588683A
- Authority
- CN
- China
- Prior art keywords
- cavity
- solution
- negative electrode
- rod
- anode
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 13
- 230000000813 microbial effect Effects 0.000 title description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010439 graphite Substances 0.000 claims abstract description 23
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 23
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229960000907 methylthioninium chloride Drugs 0.000 claims abstract description 6
- -1 potassium ferricyanide Chemical compound 0.000 claims abstract description 6
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 9
- 230000002906 microbiologic effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 8
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 claims description 8
- 230000001413 cellular effect Effects 0.000 claims description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 6
- 239000008103 glucose Substances 0.000 claims description 6
- 239000001963 growth medium Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 claims description 5
- 229960000225 ferrous fumarate Drugs 0.000 claims description 5
- 235000002332 ferrous fumarate Nutrition 0.000 claims description 5
- 239000011773 ferrous fumarate Substances 0.000 claims description 5
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 4
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 4
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 241000235342 Saccharomycetes Species 0.000 abstract 1
- 235000013405 beer Nutrition 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Inert Electrodes (AREA)
Abstract
The invention microbe fuel cell consists of box, separating plate dividing the box to positive pole cavity and negative pole cavity, there is a hole on the separating plate, hydrogen selecting film is fit on the hole. In positive pole cavity, there is solution compounded by amylaceum, sodium dithydrogen phosphate and methylene blue, a sealine lid is covered on the positive pole cavity, a positive pole graphite rod is fit on the sealing lid, one end of the positive pole grahpite rod with honeycomb small holes rod is soaked in the solution in positive pole cavity, beer saccharomycetes and the substratum are in the honeycomb small holes. In negative pole cavity, there is solution compounded by potassium ferricyanide and fumaric and ferrous, an end lid is covered on the negative pole cavity, a negative pole graphite rod is fit on the end lid, one end of the negative pole graphite rod is soaked in the solution in negative pole cavity.
Description
Technical field
The present invention relates to microbiological fuel cell.
Background technology
At present, fuel cell is used the hydrogen catalyzed oxygen reaction of platinum more.But platinum is very rare precious metal, and not with great difficulty blast of oxyhydrogen reaction control.And the general volume of this types of fuel cells is all bigger.
Summary of the invention
The purpose of this invention is to provide a kind of safety, microbiological fuel cell that cost is low, as miniature power source.
Microbiological fuel cell comprises casing, casing is separated into the dividing plate of anode cavity and negative electrode cavity, porose on the dividing plate, the hole is provided with the hydrogen ion selective membrane, have in the anode cavity by adding 8～10g glucose in every 10ml water, the solution of 3～4g sodium dihydrogen phosphate and the configuration of 0.5～1g methylene blue, anode cavity loam cake has seal cover, be fixed with graphite anode rod on the seal cover, one end of graphite anode rod stretches in the solution that is dipped in cavity in the anode cavity, this end has cellular aperture, be equipped with saccharomyces cerevisiae and culture medium thereof in the cellular aperture, fill the solution that adds 5～6g potassium ferricyanide and the configuration of 1g Ferrous Fumarate by every 10ml water in the negative electrode cavity, at negative electrode cavity loam cake end cap is arranged, be fixed with the negative electrode graphite rod on the end cap, an end of negative electrode graphite rod stretches in the solution that is dipped in cavity in the negative electrode cavity.
The culture medium of above-mentioned saccharomyces cerevisiae can be fructus hordei germinatus or agar.Saccharomyces cerevisiae can be bred voluntarily in culture medium.
During use, the graphite anode rod of microbiological fuel cell is linked to each other with external circuit with the negative electrode graphite rod, in the anode cavities anaerobic environment, oxidation takes place in glucose under the saccharomyces cerevisiae effect, generate hydrogen ion and free electron, and hydrogen ion arrives cathode cavity by the hydrogen ion selective membrane, free electron is under the effect of electron transfer mediator methylene blue, flow to the negative electrode graphite rod from graphite anode rod through external circuit, constitute the loop, produce electric current.In the cathode cavity aerobic environment, free electron and hydrogen ion generate water under the effect of the potassium ferricyanide and Ferrous Fumarate, thereby realize the output of electricity.The height of the voltage that obtains can be regulated by the amount of adjusting liquid in two cavitys between two graphite electrodes.
The present invention is that the power conversion of emitting when utilizing microbial consumption glucose becomes electric energy, and end product is a water, nonstaining property, and the coefficient of safety height, volume is little.By regular interpolation raw material, keep the brewer's yeast survival, can use for a long time, cost is low.
Description of drawings
The structural representation of Fig. 1 microbiological fuel cell.
Specific embodiments
With reference to Fig. 1, microbiological fuel cell comprises casing 10, place casing casing to be separated into the dividing plate 6 of anode cavities 3 and cathode cavity 7, on the dividing plate 6 porose 5, the hole is provided with the hydrogen ion selective membrane, and the hydrogen ion selective membrane can plating one deck Nafion-117 reagent constitutes on the infiltrative porous ceramic by having.Have by water in the anode cavity, glucose, the solution of sodium dihydrogen phosphate and methylene blue configuration, be stamped seal cover 2 on the anode cavity 3, be fixed with graphite anode rod 1 on the seal cover 2, one end of graphite anode rod stretches in the solution that is dipped in cavity in the anode cavity, this end has cellular aperture 4, be equipped with saccharomyces cerevisiae and culture medium thereof in the cellular aperture 4, the other end of graphite anode rod 1 is exposed to outside the seal cover 2, fill solution in the negative electrode cavity 7 by the potassium ferricyanide and Ferrous Fumarate configuration, on negative electrode cavity 7, be stamped end cap 9, be fixed with negative electrode graphite rod 8 on the end cap 9, one end of negative electrode graphite rod 8 stretches in the solution that is dipped in cavity in the negative electrode cavity, and the other end is exposed to outside the end cap 9.
Embodiment:
In anode cavities 3, fill 10ml water, the solution of the methylene blue of 10g glucose, 4g sodium dihydrogen phosphate and 1g, in the cellular aperture of graphite anode rod, insert 2g saccharomyces cerevisiae and culture medium fructus hordei germinatus thereof, fill the solution of the potassium ferricyanide, 1g Ferrous Fumarate and the configuration of 10ml water of 5g in the cathode cavity.Obtain 0.6v voltage between two graphite electrodes.
Claims (2)
1. microbiological fuel cell, comprise casing (10), casing is separated into the dividing plate (6) of anode cavity (3) and negative electrode cavity (7), dividing plate (6) is gone up porose (5), the hole is provided with the hydrogen ion selective membrane, have in the anode cavity (3) by adding 8～10g glucose in every 10ml water, the solution of 3～4g sodium dihydrogen phosphate and the configuration of 0.5～1g methylene blue, be stamped seal cover (2) on the anode cavity (3), be fixed with graphite anode rod (1) on the seal cover (2), one end of graphite anode rod stretches in the solution that is dipped in cavity in the anode cavity, this end has cellular aperture (4), cellular aperture is equipped with saccharomyces cerevisiae and culture medium thereof in (4), fill the solution that adds 5～6g potassium ferricyanide and the configuration of 1g Ferrous Fumarate by every 10ml water in the negative electrode cavity (7), on negative electrode cavity (7), be stamped end cap (9), be fixed with negative electrode graphite rod (8) on the end cap (9), an end of negative electrode graphite rod (8) stretches in the solution that is dipped in cavity in the negative electrode cavity.
2. microbiological fuel cell according to claim 1 is characterized in that the hydrogen ion selective membrane is to have plating one deck Nafion-117 reagent formation on the infiltrative porous ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100667539A CN1283020C (en) | 2004-09-24 | 2004-09-24 | Microbial fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100667539A CN1283020C (en) | 2004-09-24 | 2004-09-24 | Microbial fuel cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1588683A true CN1588683A (en) | 2005-03-02 |
| CN1283020C CN1283020C (en) | 2006-11-01 |
Family
ID=34604086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100667539A Expired - Fee Related CN1283020C (en) | 2004-09-24 | 2004-09-24 | Microbial fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1283020C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100388553C (en) * | 2005-09-28 | 2008-05-14 | 浙江大学 | Miniature biological fuel cell and its manufacturing method |
| CN100428554C (en) * | 2006-10-20 | 2008-10-22 | 清华大学 | Double-drum microbial fuel cell |
| CN100511807C (en) * | 2006-09-20 | 2009-07-08 | 中国科学院大连化学物理研究所 | An animalcule fuel battery and preparation thereof |
| CN101227008B (en) * | 2008-01-18 | 2010-09-22 | 哈尔滨工业大学 | Microbiological fuel cell of baffle plate air cathode |
| CN101859908A (en) * | 2010-06-21 | 2010-10-13 | 哈尔滨工程大学 | Microbial fuel cell and method for enhancing electricity generation performance of microbial fuel cell |
| CN101552340B (en) * | 2009-04-28 | 2011-02-09 | 浙江大学 | Uses of a marine yeast and corresponding microorganism fuel cell and method for preparing the same |
| CN101319189B (en) * | 2008-06-11 | 2011-11-09 | 清华大学 | Apparatus for electrogenesis microorganism high-pass cultivation and sifting motion |
| CN102603039A (en) * | 2012-01-19 | 2012-07-25 | 清华大学 | Coupling desalination method and device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607776B (en) * | 2009-07-24 | 2012-05-09 | 哈尔滨工程大学 | Brewery wastewater treatment device and treatment method |
-
2004
- 2004-09-24 CN CNB2004100667539A patent/CN1283020C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100388553C (en) * | 2005-09-28 | 2008-05-14 | 浙江大学 | Miniature biological fuel cell and its manufacturing method |
| CN100511807C (en) * | 2006-09-20 | 2009-07-08 | 中国科学院大连化学物理研究所 | An animalcule fuel battery and preparation thereof |
| CN100428554C (en) * | 2006-10-20 | 2008-10-22 | 清华大学 | Double-drum microbial fuel cell |
| CN101227008B (en) * | 2008-01-18 | 2010-09-22 | 哈尔滨工业大学 | Microbiological fuel cell of baffle plate air cathode |
| CN101319189B (en) * | 2008-06-11 | 2011-11-09 | 清华大学 | Apparatus for electrogenesis microorganism high-pass cultivation and sifting motion |
| CN101552340B (en) * | 2009-04-28 | 2011-02-09 | 浙江大学 | Uses of a marine yeast and corresponding microorganism fuel cell and method for preparing the same |
| CN101859908A (en) * | 2010-06-21 | 2010-10-13 | 哈尔滨工程大学 | Microbial fuel cell and method for enhancing electricity generation performance of microbial fuel cell |
| CN101859908B (en) * | 2010-06-21 | 2012-07-11 | 哈尔滨工程大学 | Microbial fuel cell and method for enhancing electricity generation performance of microbial fuel cell |
| CN102603039A (en) * | 2012-01-19 | 2012-07-25 | 清华大学 | Coupling desalination method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1283020C (en) | 2006-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100499240C (en) | Single cell microbiological fuel cell with gaseous diffusion electrode as cathode | |
| Hu et al. | Hydrogen production using single-chamber membrane-free microbial electrolysis cells | |
| Kyazze et al. | Influence of catholyte pH and temperature on hydrogen production from acetate using a two chamber concentric tubular microbial electrolysis cell | |
| Niessen et al. | Heat treated soil as convenient and versatile source of bacterial communities for microbial electricity generation | |
| Nandy et al. | Performance evaluation of microbial fuel cells: effect of varying electrode configuration and presence of a membrane electrode assembly | |
| Prasad et al. | Microbial fuel cell constructed with a micro-organism isolated from sugar industry effluent | |
| Rahimnejad et al. | Microbial fuel cell (MFC): an innovative technology for wastewater treatment and power generation | |
| CN101383425A (en) | Two segment type biological fuel cell | |
| US20180269511A1 (en) | Microbial fuel cell and microbial fuel cell system | |
| CN102368559B (en) | Alkaline microbial fuel cell | |
| CN201134469Y (en) | Animalcule fuel battery recovering electric energy from wastewater treatment | |
| CN1283020C (en) | Microbial fuel cell | |
| CN103290425A (en) | Hydrogen-producing microbial electrolytic cell and biological cathode domestication method | |
| CN101552340B (en) | Uses of a marine yeast and corresponding microorganism fuel cell and method for preparing the same | |
| CN101447584B (en) | Microbial fuel cell capable of regenerating cathode acceptor by utilizing natural lighting | |
| Lefebvre et al. | An insight into cathode options for microbial fuel cells | |
| CN201278356Y (en) | Two segment type biological fuel cell | |
| Chiao et al. | Micromachined microbial fuel cells | |
| CN103811790B (en) | The microbial fuel cell unit of packing type plant electrode | |
| Xing et al. | Hydrogen production from waste stream with microbial electrolysis cells | |
| Xi et al. | Preliminary study on E. coli microbial fuel cell and on-electrode taming of the biocatalyst | |
| Makhtar et al. | Microbial fuel cell (MFC) development from anaerobic digestion system | |
| Mishra et al. | A review on electrical behavior of different substrates, electrodes and membranes in microbial fuel cell | |
| CN2745229Y (en) | A microbiological fuel cell | |
| CN207602694U (en) | A kind of microalgae type microbiological fuel cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 |