JPS5512672A - Button type air cell - Google Patents
Button type air cellInfo
- Publication number
- JPS5512672A JPS5512672A JP8574078A JP8574078A JPS5512672A JP S5512672 A JPS5512672 A JP S5512672A JP 8574078 A JP8574078 A JP 8574078A JP 8574078 A JP8574078 A JP 8574078A JP S5512672 A JPS5512672 A JP S5512672A
- Authority
- JP
- Japan
- Prior art keywords
- active carbon
- powder
- approx
- air electrode
- cobalt
- 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
-
- 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)
- Hybrid Cells (AREA)
Abstract
PURPOSE: To improve long term storability by employing an air electrode where powder or granular active carbon and metallic chelete compound are coexisted and gel elctrolyte having viscosity.
CONSTITUTION: Active carbon is immersed sufficiently in a solution where 2g of cobalt phthalocyanine is disolved into 300g of quinoline through gas absorption method while using powder or granular active carbon having superficial area of approx. 800m2/g then it is depressure dried under 100°C in liquid state to evaporate quinolin and to deposite cobalt phtalocyanine into active carbon then it is taken up and dried. Said process is repeated several time and approx. 5 wt% of cobalt phthalocyanine is deposited for active carbon then mixed with 3 wt% of Thephlone fine powder and held between stainless net, then pressurized to make thin board and water-rejective procession of Tephlone is performed to provide air electrode 3. While caustic alkaline gel eletrolyte of 10000 centi poise viscosity is impregnated into electrolyte holding layer 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8574078A JPS5512672A (en) | 1978-07-14 | 1978-07-14 | Button type air cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8574078A JPS5512672A (en) | 1978-07-14 | 1978-07-14 | Button type air cell |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5512672A true JPS5512672A (en) | 1980-01-29 |
Family
ID=13867231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8574078A Pending JPS5512672A (en) | 1978-07-14 | 1978-07-14 | Button type air cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5512672A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189965A (en) * | 1982-04-14 | 1983-11-05 | Toshiba Battery Co Ltd | Cell |
US5804327A (en) * | 1995-05-05 | 1998-09-08 | Rayovac Corporation | Thin walled electrochemical cell |
US5904998A (en) * | 1995-05-05 | 1999-05-18 | Rayovac Corporation | Metal-air cathode can and electrochemical cell made therewith |
US6205831B1 (en) | 1998-10-08 | 2001-03-27 | Rayovac Corporation | Method for making a cathode can from metal strip |
US6248463B1 (en) | 1997-05-05 | 2001-06-19 | Rayovac Corporation | Metal-air cathode can and electrochemical cell made therewith |
US7235335B2 (en) * | 2001-03-28 | 2007-06-26 | Kabushiki Kaisha Toshiba | Nonaqueous liquid electrolyte and nonaqueous liquid electrolyte secondary battery |
-
1978
- 1978-07-14 JP JP8574078A patent/JPS5512672A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189965A (en) * | 1982-04-14 | 1983-11-05 | Toshiba Battery Co Ltd | Cell |
US5804327A (en) * | 1995-05-05 | 1998-09-08 | Rayovac Corporation | Thin walled electrochemical cell |
US5904998A (en) * | 1995-05-05 | 1999-05-18 | Rayovac Corporation | Metal-air cathode can and electrochemical cell made therewith |
US6042957A (en) * | 1995-05-05 | 2000-03-28 | Rayovac Corporation | Thin walled electrochemical cell |
US6248463B1 (en) | 1997-05-05 | 2001-06-19 | Rayovac Corporation | Metal-air cathode can and electrochemical cell made therewith |
US6205831B1 (en) | 1998-10-08 | 2001-03-27 | Rayovac Corporation | Method for making a cathode can from metal strip |
US7235335B2 (en) * | 2001-03-28 | 2007-06-26 | Kabushiki Kaisha Toshiba | Nonaqueous liquid electrolyte and nonaqueous liquid electrolyte secondary battery |
US7504181B2 (en) | 2001-03-28 | 2009-03-17 | Kabushiki Kaisha Toshiba | Nonaqueous liquid electrolyte and nonaqueous liquid electrolyte secondary battery |
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