JPS5590080A - Air cell - Google Patents
Air cellInfo
- Publication number
- JPS5590080A JPS5590080A JP16549378A JP16549378A JPS5590080A JP S5590080 A JPS5590080 A JP S5590080A JP 16549378 A JP16549378 A JP 16549378A JP 16549378 A JP16549378 A JP 16549378A JP S5590080 A JPS5590080 A JP S5590080A
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- air
- acid
- contacted
- aqueous solution
- 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
-
- Y02E60/128—
Landscapes
- Hybrid Cells (AREA)
Abstract
PURPOSE: To prevent the deterioration of electrolyte and obtain an air cell having high voltage and large capacity by using acid electrolyte consisting of an aqueous solution of sulfamic acid salt and eliminating the generation of carbonate due to carbonic acid gas.
CONSTITUTION: The air electrode 3 consisting of cobalt phthalocyanine and active carbon is contacted with a separating paper 4 made of lyophilic semipermeable membrane in the upper part and contacted with an air transmission membrane 8 which is made of Teflon having a number of minute holes, in the lower part, and stored in a positive electrode can 1 which serves as positive electrode terminal and has an air feeding hole 2 at the bottom part. On the upper part of the separating paper 4, the electrolyte retention material 5 consisting of nonwoven fabric or porous body having superior liquid preserving characteristic and acid-proofness is arranged in contact with the negative electrode body 6 consisting of zinc powder. In this electrolyte retention material 5, acid electrolyte consisting of the aqueous solution of sulfamic acid salt is retained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16549378A JPS5590080A (en) | 1978-12-27 | 1978-12-27 | Air cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16549378A JPS5590080A (en) | 1978-12-27 | 1978-12-27 | Air cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5590080A true JPS5590080A (en) | 1980-07-08 |
Family
ID=15813438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16549378A Pending JPS5590080A (en) | 1978-12-27 | 1978-12-27 | Air cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5590080A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6197445B1 (en) * | 1998-03-06 | 2001-03-06 | Rayovac Corporation | Air depolarized electrochemical cells |
| JP2010062073A (en) * | 2008-09-05 | 2010-03-18 | Kankyo Kagaku Kenkyusho:Kk | Battery using acid electrolyte |
| JP2010062074A (en) * | 2008-09-05 | 2010-03-18 | Kankyo Kagaku Kenkyusho:Kk | Battery using acid electrolyte |
| JP2010073338A (en) * | 2008-09-16 | 2010-04-02 | Kankyo Kagaku Kenkyusho:Kk | Metal fuel cell |
-
1978
- 1978-12-27 JP JP16549378A patent/JPS5590080A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6197445B1 (en) * | 1998-03-06 | 2001-03-06 | Rayovac Corporation | Air depolarized electrochemical cells |
| US6203940B1 (en) | 1998-03-06 | 2001-03-20 | Rayovac Corporation | Tubular air depolarized cell |
| US6210826B1 (en) | 1998-03-06 | 2001-04-03 | Rayovac Corporation | Seals, and electrochemical cells made therewith |
| US6210827B1 (en) | 1998-03-06 | 2001-04-03 | Rayovac Corporation | Elongate air depolarized electrochemical cells |
| US6296961B1 (en) | 1998-03-06 | 2001-10-02 | Rayovac Corporation | Composite carbon sheet, and electrochemical cells made therewith |
| US6436571B1 (en) | 1998-03-06 | 2002-08-20 | Rayovac Corporation | Bottom seals in air depolarized electrochemical cells |
| US6461761B1 (en) | 1998-03-06 | 2002-10-08 | Rayovac Corporation | Air depolarized electrochemical cells |
| JP2010062073A (en) * | 2008-09-05 | 2010-03-18 | Kankyo Kagaku Kenkyusho:Kk | Battery using acid electrolyte |
| JP2010062074A (en) * | 2008-09-05 | 2010-03-18 | Kankyo Kagaku Kenkyusho:Kk | Battery using acid electrolyte |
| JP2010073338A (en) * | 2008-09-16 | 2010-04-02 | Kankyo Kagaku Kenkyusho:Kk | Metal fuel cell |
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