JPS5514666A - Electric pole of nickel - Google Patents
Electric pole of nickelInfo
- Publication number
- JPS5514666A JPS5514666A JP8743878A JP8743878A JPS5514666A JP S5514666 A JPS5514666 A JP S5514666A JP 8743878 A JP8743878 A JP 8743878A JP 8743878 A JP8743878 A JP 8743878A JP S5514666 A JPS5514666 A JP S5514666A
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- powder
- cobalt
- cobalt powder
- mixture
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052759 nickel Inorganic materials 0.000 title abstract 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 7
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- -1 cobalt carbonyl compound Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- 150000001728 carbonyl compounds Chemical class 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 239000011162 core material Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
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
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE: To improve the using rate of discharging by using cobalt powder obtained by thermal decomposition of cobalt carbonyl compound as cobalt powder in nickel electrode made by adding cobalt powder to nickel hydroxide powder.
CONSTITUTION: By kneading a mixture of nickel hydroxide and electroconductive powder like nickel or cobalt powder and aqueous solution of carboxymethyl cellulose as a bonding agent, material like paste is obtained. By filling this material in core material like spongy nickel porous sheet, nickel electrodes are obtained. As cobalt powder for these electrodes is used cobalt powder of particle diameters of 1∼20μ which is obtained by thermal decomposition of cobalt carbonyl compound (Co2C8O8). Two to eight weight percentage of said mixture is suitable for the content of this cobalt powder.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8743878A JPS5514666A (en) | 1978-07-17 | 1978-07-17 | Electric pole of nickel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8743878A JPS5514666A (en) | 1978-07-17 | 1978-07-17 | Electric pole of nickel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5514666A true JPS5514666A (en) | 1980-02-01 |
| JPS6137733B2 JPS6137733B2 (en) | 1986-08-26 |
Family
ID=13914856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8743878A Granted JPS5514666A (en) | 1978-07-17 | 1978-07-17 | Electric pole of nickel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5514666A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854570A (en) * | 1981-09-28 | 1983-03-31 | Matsushita Electric Ind Co Ltd | Sealed alkaline storage battery |
| JPS5983347A (en) * | 1982-11-02 | 1984-05-14 | Matsushita Electric Ind Co Ltd | Sealed nickel-cadmium storage battery |
| US4588769A (en) * | 1985-01-31 | 1986-05-13 | Manville Sales Corporation | Multipurpose fire resistant sealing and caulking compound |
| JPS62139261A (en) * | 1985-12-12 | 1987-06-22 | Matsushita Electric Ind Co Ltd | Nickel electrode for alkaline battery |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69626495T2 (en) * | 1995-11-22 | 2003-12-24 | Matsushita Electric Industrial Co., Ltd. | ELECTRODE WITH ACTIVE MATERIAL FOR POSITIVE PLATE OF A BATTERY |
| CN1129198C (en) | 1997-02-03 | 2003-11-26 | 松下电器产业株式会社 | Manufacturing method of active materials for positive electrode in alkaline storage batteries |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150526A (en) * | 1976-06-10 | 1977-12-14 | Matsushita Electric Ind Co Ltd | Nickel electrode |
-
1978
- 1978-07-17 JP JP8743878A patent/JPS5514666A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150526A (en) * | 1976-06-10 | 1977-12-14 | Matsushita Electric Ind Co Ltd | Nickel electrode |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854570A (en) * | 1981-09-28 | 1983-03-31 | Matsushita Electric Ind Co Ltd | Sealed alkaline storage battery |
| JPH0534786B2 (en) * | 1981-09-28 | 1993-05-24 | Matsushita Electric Ind Co Ltd | |
| JPS5983347A (en) * | 1982-11-02 | 1984-05-14 | Matsushita Electric Ind Co Ltd | Sealed nickel-cadmium storage battery |
| US4588769A (en) * | 1985-01-31 | 1986-05-13 | Manville Sales Corporation | Multipurpose fire resistant sealing and caulking compound |
| JPS62139261A (en) * | 1985-12-12 | 1987-06-22 | Matsushita Electric Ind Co Ltd | Nickel electrode for alkaline battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137733B2 (en) | 1986-08-26 |
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