JPS6452380A - Manufacture of plate for nickel-cadmium storage battery - Google Patents
Manufacture of plate for nickel-cadmium storage batteryInfo
- Publication number
- JPS6452380A JPS6452380A JP62208867A JP20886787A JPS6452380A JP S6452380 A JPS6452380 A JP S6452380A JP 62208867 A JP62208867 A JP 62208867A JP 20886787 A JP20886787 A JP 20886787A JP S6452380 A JPS6452380 A JP S6452380A
- Authority
- JP
- Japan
- Prior art keywords
- pva
- current collector
- electrode material
- monomers
- nickel
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To increase the adhesion of an electrode material with a current collector material by using polyvinyl alcohol resin having a saponification degree of 0-85molar% as a binder. CONSTITUTION:Polyvinyl alcohol resin (PVA) having a saponification degree of 0-85molar% is used as a binder. This PVA resin is obtained by polymerizing vinyl ester monomers, copolymerizing the monomers with other monomers, or saponifying these polymers. Cadmium oxide or nickel compound acting as an electrode material is dispersed in a solvent containing this PVA, and this dispersion is applied to a current collector. The adhesion of the electrode material with the current collector material is remarkably increased and problems in a production process and in the performance of a battery are substantially solved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208867A JPS6452380A (en) | 1987-08-21 | 1987-08-21 | Manufacture of plate for nickel-cadmium storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208867A JPS6452380A (en) | 1987-08-21 | 1987-08-21 | Manufacture of plate for nickel-cadmium storage battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6452380A true JPS6452380A (en) | 1989-02-28 |
Family
ID=16563435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62208867A Pending JPS6452380A (en) | 1987-08-21 | 1987-08-21 | Manufacture of plate for nickel-cadmium storage battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6452380A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245432A (en) * | 1989-07-31 | 1993-09-14 | Imageware Research And Development Inc. | Apparatus and method for transforming a digitized signal of an image to incorporate an airbrush effect |
EP1039569A4 (en) * | 1997-11-10 | 2002-01-30 | Nippon Zeon Co | Binder containing vinyl alcohol polymer, slurry, electrode, and secondary battery with nonaqueous electrolyte |
-
1987
- 1987-08-21 JP JP62208867A patent/JPS6452380A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245432A (en) * | 1989-07-31 | 1993-09-14 | Imageware Research And Development Inc. | Apparatus and method for transforming a digitized signal of an image to incorporate an airbrush effect |
EP1039569A4 (en) * | 1997-11-10 | 2002-01-30 | Nippon Zeon Co | Binder containing vinyl alcohol polymer, slurry, electrode, and secondary battery with nonaqueous electrolyte |
US6573004B1 (en) | 1997-11-10 | 2003-06-03 | Nippon Zeon Co., Ltd. | Binder containing vinyl alcohol polymer, slurry, electrode, and secondary battery with nonaqueous electrolyte |
KR100601749B1 (en) * | 1997-11-10 | 2006-07-19 | 제온 코포레이션 | Binder containing vinyl alcohol polymer, slurry, electrode, and secondary battery with nonaqueous electrolyte |
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