GB1242832A - Metal-air battery containing an auxiliary electrode - Google Patents
Metal-air battery containing an auxiliary electrodeInfo
- Publication number
- GB1242832A GB1242832A GB720/70A GB72070A GB1242832A GB 1242832 A GB1242832 A GB 1242832A GB 720/70 A GB720/70 A GB 720/70A GB 72070 A GB72070 A GB 72070A GB 1242832 A GB1242832 A GB 1242832A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- electrodes
- metal
- electrode
- sheet
- 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.)
- Expired
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 8
- 229910052759 nickel Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 210000002268 wool Anatomy 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000914 Metallic fiber Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000011149 active material Substances 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
-
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
- Secondary Cells (AREA)
- Inert Electrodes (AREA)
Abstract
1,242,832. Rechargeable metal-air battery. WESTINGHOUSE ELECTRIC CORP. 7 Jan., 1970 [11 Feb., 1969], No. 720/70. Heading H1B. A rechargeable metal-air-battery comprises a plurality of series-connected cells, each comprising two spaced catalysed gas electrode walls 2 containing hydrophobic membrane 3, e.g. a P.T.F.E. sheet, air compartments 8 for supplying air to the gas electrodes, rechargeable metal electrodes 4 disposed between the gas electrodes and wrapped in hydrophilic separators 5, and an auxiliary recharging electrode 6 disposed between the metal electrodes and compartments 7 containing electrolyte e.g. KOH. The metal electrode may be composed of Fe, Zn, Ni, Cd or In, and preferably comprises a flat sheet of porous bonded metallic fibres of Ni wool or Ni-plated steel wool impregnated with the active material. The air electrode may comprise a sheet of porous P.T.F.E.-bonded carbon impregnated with active catalytic material such as Pt, Ag, Ni, Pd, Mn and oxides of Co, Cr, Ni, Fe or Mn, or mixtures thereof. The auxiliary recharging electrodes may be goldplated nickel nets or more preferably they have a base member and a plurality of spaced nickel members extending vertically therefrom.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79829369A | 1969-02-11 | 1969-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1242832A true GB1242832A (en) | 1971-08-11 |
Family
ID=25173028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB720/70A Expired GB1242832A (en) | 1969-02-11 | 1970-01-07 | Metal-air battery containing an auxiliary electrode |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4817811B1 (en) |
| AT (1) | AT292088B (en) |
| CA (1) | CA959925A (en) |
| CH (1) | CH504113A (en) |
| FR (1) | FR2035268A5 (en) |
| GB (1) | GB1242832A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20100017A1 (en) * | 2010-01-21 | 2011-07-22 | Mariani Ing Alessandro | ELECTRIC ENERGY STORAGE DEVICE FOR CHEMICAL CELLS |
| WO2012012731A2 (en) | 2010-07-22 | 2012-01-26 | University Of Southern California | Iron-air rechargeable battery |
| US10374261B2 (en) | 2011-06-15 | 2019-08-06 | University Of Southern California | High efficiency iron electrode and additives for use in rechargeable iron-based batteries |
| CN112640197A (en) * | 2018-08-31 | 2021-04-09 | 夏普株式会社 | Metal-air battery module |
| US11552290B2 (en) | 2018-07-27 | 2023-01-10 | Form Energy, Inc. | Negative electrodes for electrochemical cells |
| US11611115B2 (en) | 2017-12-29 | 2023-03-21 | Form Energy, Inc. | Long life sealed alkaline secondary batteries |
-
1970
- 1970-01-07 GB GB720/70A patent/GB1242832A/en not_active Expired
- 1970-01-21 CA CA072,666A patent/CA959925A/en not_active Expired
- 1970-02-05 CH CH163870A patent/CH504113A/en not_active IP Right Cessation
- 1970-02-09 JP JP45010748A patent/JPS4817811B1/ja active Pending
- 1970-02-10 FR FR7004659A patent/FR2035268A5/fr not_active Expired
- 1970-02-11 AT AT122070A patent/AT292088B/en active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20100017A1 (en) * | 2010-01-21 | 2011-07-22 | Mariani Ing Alessandro | ELECTRIC ENERGY STORAGE DEVICE FOR CHEMICAL CELLS |
| WO2012012731A2 (en) | 2010-07-22 | 2012-01-26 | University Of Southern California | Iron-air rechargeable battery |
| EP2596545A4 (en) * | 2010-07-22 | 2017-05-24 | University Of Southern California | Iron-air rechargeable battery |
| EP3386011A1 (en) * | 2010-07-22 | 2018-10-10 | University Of Southern California | Iron-air rechargeable battery |
| US10374261B2 (en) | 2011-06-15 | 2019-08-06 | University Of Southern California | High efficiency iron electrode and additives for use in rechargeable iron-based batteries |
| US11611115B2 (en) | 2017-12-29 | 2023-03-21 | Form Energy, Inc. | Long life sealed alkaline secondary batteries |
| US11552290B2 (en) | 2018-07-27 | 2023-01-10 | Form Energy, Inc. | Negative electrodes for electrochemical cells |
| CN112640197A (en) * | 2018-08-31 | 2021-04-09 | 夏普株式会社 | Metal-air battery module |
| CN112640197B (en) * | 2018-08-31 | 2023-08-29 | 夏普株式会社 | Metal-air battery module |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2004418A1 (en) | 1970-08-27 |
| AT292088B (en) | 1971-08-10 |
| DE2004418B2 (en) | 1976-07-15 |
| FR2035268A5 (en) | 1970-12-18 |
| CH504113A (en) | 1971-02-28 |
| JPS4817811B1 (en) | 1973-06-01 |
| CA959925A (en) | 1974-12-24 |
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