JPS6467865A - Cell using manganese dioxide as active material - Google Patents
Cell using manganese dioxide as active materialInfo
- Publication number
- JPS6467865A JPS6467865A JP62224303A JP22430387A JPS6467865A JP S6467865 A JPS6467865 A JP S6467865A JP 62224303 A JP62224303 A JP 62224303A JP 22430387 A JP22430387 A JP 22430387A JP S6467865 A JPS6467865 A JP S6467865A
- Authority
- JP
- Japan
- Prior art keywords
- manganese dioxide
- fiber
- fixed
- cell
- carbon material
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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
Abstract
PURPOSE:To obtain a cell with high discharge utilization factor and high capacity by fixing a carbon material with a specific fiber shape on the surfaces of manganese dioxide grains. CONSTITUTION:A carbon material 1B with a fiber shape of the diameter 0.1-1.0mum and the length 10-100mum is fixed on the surfaces of manganese dioxide grains 1A. The fiber-shaped graphite 1B is fixed on the surfaces of manganese dioxide grains 1A, next fiber-shaped graphite 1B is fixed on the fixed graphite 1B, the same fixing is performed in sequence, as a result the fiber carbon 1B forms a three-dimensional network on manganese dioxide grains 1A. If this manganese dioxide with carbon material is used as a positive electrode black mix 1, excellent electron conductivity is obtained, and the efficiency of the carbon material is improved. A cell with high capacity and high positive electrode utilization factor is thereby obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224303A JPS6467865A (en) | 1987-09-08 | 1987-09-08 | Cell using manganese dioxide as active material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224303A JPS6467865A (en) | 1987-09-08 | 1987-09-08 | Cell using manganese dioxide as active material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6467865A true JPS6467865A (en) | 1989-03-14 |
Family
ID=16811655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62224303A Pending JPS6467865A (en) | 1987-09-08 | 1987-09-08 | Cell using manganese dioxide as active material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6467865A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02160368A (en) * | 1988-12-14 | 1990-06-20 | Showa Denko Kk | Manganese battery |
EP0962997A1 (en) * | 1989-09-28 | 1999-12-08 | Hyperion Catalysis International, Inc. | Battery |
WO2002084766A3 (en) * | 2001-04-10 | 2004-03-18 | Gillette Co | Cathode of primary alkaline battery |
EP1747777A1 (en) * | 2004-05-12 | 2007-01-31 | Mikhail Vladimirovich Kutushov | Medicinal agent |
-
1987
- 1987-09-08 JP JP62224303A patent/JPS6467865A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02160368A (en) * | 1988-12-14 | 1990-06-20 | Showa Denko Kk | Manganese battery |
EP0962997A1 (en) * | 1989-09-28 | 1999-12-08 | Hyperion Catalysis International, Inc. | Battery |
WO2002084766A3 (en) * | 2001-04-10 | 2004-03-18 | Gillette Co | Cathode of primary alkaline battery |
EP1747777A1 (en) * | 2004-05-12 | 2007-01-31 | Mikhail Vladimirovich Kutushov | Medicinal agent |
EP1747777A4 (en) * | 2004-05-12 | 2007-10-03 | Mikhail Vladimirovich Kutushov | Medicinal agent |
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