Process for N-doping of polymers
US4565650A · kind A · utility
3Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1984 |
| Grant date | Jan 21, 1986 |
| Priority date | — |
| Expiry date | Jul 20, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A process for N doping polyacetylene or polyphenylene polymers by contacting the polymer with a doping agent selected from at least one composition selected from organolithium or the alkaline salts of carbanions or dicarbanions having a benzylic structure. The N doped polymers have electrochemical and photogalvanic applications. The invention is a novel process for doping polyacetylene or polyphenylene and the products obtained by the process. The process provides N doped polymers that can be used in electrochemical or photovoltaic applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.