Patent · US Active

Encasement for a battery cell and for a battery system, process for producing said encasement, battery cell and battery system

US9647247B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Holger Fink · Stuttgart, DE
Joachim Fetzer · Bad Boll, DE
Thomas Wöhrle · Kornwestheim, DE
Sarmimala Hore · Stuttgart, DE

Key dates

Filing date	Jul 15, 2015
Grant date	May 9, 2017
Priority date	—
Expiry date	Jul 15, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An encasement (20) for a battery cell (2) and for a battery system (1) wherein said encasement is in the form of a sheet and comprises a core layer (22). This core layer (22) comprises carbon nanotubes. The invention further relates to a process for producing an encasement (20) which comprises initially coating a polymer substrate with an oxide material and applying carbon nanotubes to an oxide layer thus formed.

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