Electrode for non-aqueous electrolyte secondary battery
US5474861A · kind A · utility
24Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 1994 |
| Grant date | Dec 12, 1995 |
| Priority date | — |
| Expiry date | Jan 12, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode for a non-aqueous electrolyte secondary battery to be embodied in both the anode and cathode. It comprises a mixture including, an active material having reversibility for charging and discharging, and a whisker which is chemically and electrochemically inert. Said active material is a substance capable of reversibly intercalating and deintercalating lithium. Said mixture includes a binding agent and constitutes a solid structural body. Said whisker is at least one selected from the group consisting of silicon carbide whisker, silicon nitride whisker, potassium titanate whisker and aluminum borate whisker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.