Patent · US Active

Battery cell and battery including electroactive material

US10665853B2 · kind B2 · utility

0Cited by

1References

2Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Anne Buchkremer · Stuttgart, DE
Florian Schmid · Ried im Innkreis, AT

Key dates

Filing date	Oct 25, 2017
Grant date	May 26, 2020
Priority date	—
Expiry date	Apr 20, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery cell which includes at least one negative electrode, at least one positive electrode, and at least one electrolyte, the battery cell further including at least one electroactive material which may be prompted to undergo a change in volume and/or shape by way of an application of a voltage. A battery is also described which includes at least one battery cell, the battery further including at least one electroactive material which may be prompted to undergo a change in volume and/or shape by way of an application of a voltage. A method is also described for compensating for changes in volume and/or shape in a battery cell and in a battery.

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