Patent · US Active

Electrode containing silicon and copolymer having ionic ally conductive polymer and electrically conductive polymer, and battery cell using same

US10476103B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Bernd Schumann · Rutesheim, DE
Pallavi Verma · Leinfelden, DE

Key dates

Filing date	Oct 26, 2015
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Nov 17, 2035

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 battery cell, including an active material which contains silicon and which contains a first polymer which is ionically conductive. The active material contains in this case a copolymer, which includes the first polymer and a second polymer, the second polymer being electrically conductive. A battery cell which includes at least one electrode is also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.