The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 1987
Filed:
Nov. 24, 1986
Applicant:
Inventors:
Reinhart Langpape, Schonau, DE;
Wolfgang Dorrscheidt, Helmstadt, DE;
Jean-Philippe Roze, Wiesloch, DE;
Gunther Steinleitner, Schriesheim, DE;
Assignee:
Brown, Boveri & Cie AG, Mannheim/Kafertal, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429104 ;
Abstract
Electrochemical storage cell of the sodium and sulfur type with an anode space and a cathode space which are separated from each other by a solid electrolyte and are bounded, at least in some regions, by a metallic housing. The cathode space contains the sulfur electrode which is made of a sulfur-impregnated graphite or carbon fiber material and the cathode space is subdivided into at least two and preferably more sectors which are separated from each other at least in some regions.