Patent · US Expired

High-temperature storage battery

US4800143A · kind A · utility

37Cited by

8References

10Claims

0Family size

Assignee

BBC Brown, Boveri & Company Ltd. · CH

Inventors

Friedrich Harbach · Heidelberg, DE
Reinhard Knodler · Sandhausen, DE
Rudolf Krapf · Leimen, DE
Stefan Mennicke · Leimen, DE
Ludwig Weiler · Heidelberg, DE

Key dates

Filing date	Nov 30, 1987
Grant date	Jan 24, 1989
Priority date	—
Expiry date	Nov 30, 2007

Classification

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

Abstract

A high-temperature storage battery includes a housing and a stack of at least two storage cells disposed in the housing. Each of the storage cells has components loosely disposed on top of one another in the stack. The components include two reactant chambers, a planar ion-conducting solid electrolyte mutually separating the reactant chambers, and planar components serving as electrodes and bordering the storage cells toward the outside. At least one common resilient structural element presses the components of all of the storage cells together in a leakproof manner.

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