JPS642251A - Organic electrolyte battery - Google Patents
Organic electrolyte batteryInfo
- Publication number
- JPS642251A JPS642251A JP62156838A JP15683887A JPS642251A JP S642251 A JPS642251 A JP S642251A JP 62156838 A JP62156838 A JP 62156838A JP 15683887 A JP15683887 A JP 15683887A JP S642251 A JPS642251 A JP S642251A
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- current collector
- electrode current
- carbon layer
- temp
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To lower internal resistance and provide excellent high temp. preserving characteristics by putting a positive electrode current collector in contact with a black mix through a carbon layer produced by pyrolysis of a high boiling point highmolecular substance, whose main component is hydrocarbon, at the surface of positive electrode current collector. CONSTITUTION:A high boiling point highmolecular substance such as lubricating oil is coated on the surface of a positive electrode current collector 2, and it is subjected to pyrolysis at a temp. over 500 deg.C under a vacuum of 10<-4>mmHg or in an inert gas. Thus a carbon layer is provided. Through this carbon layer, the positive electrode current collector 2 is put in contact with a black mix 1, to which carbon powder of graphite, carbon black, etc., is added together with fluoric resin as binder. This lowers the internal resistance and suppresses increase thereof while preserved a high temp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62156838A JPS642251A (en) | 1987-06-24 | 1987-06-24 | Organic electrolyte battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62156838A JPS642251A (en) | 1987-06-24 | 1987-06-24 | Organic electrolyte battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH012251A JPH012251A (en) | 1989-01-06 |
| JPS642251A true JPS642251A (en) | 1989-01-06 |
Family
ID=15636475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62156838A Pending JPS642251A (en) | 1987-06-24 | 1987-06-24 | Organic electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256970A (en) * | 2017-06-12 | 2017-10-17 | 湖南格兰博智能科技有限责任公司 | A kind of processing method of lithium ion battery base band |
-
1987
- 1987-06-24 JP JP62156838A patent/JPS642251A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256970A (en) * | 2017-06-12 | 2017-10-17 | 湖南格兰博智能科技有限责任公司 | A kind of processing method of lithium ion battery base band |
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