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:
Jan. 08, 1985
Filed:
Apr. 02, 1984
Applicant:
Inventors:
Fritz Haberfellner, Heidelberg, DE;
Stefan Mennicke, Leimen-Gauangelloch, DE;
Gerd Prappacher, Schwetzingen, DE;
Assignee:
Brown, Boveri & Cie AG, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429104 ;
Abstract
Electrochemical storage cell of the sodium and sulfur type with at least one anode space for receiving the anolyte and a cathode space for receiving the catholyte, which are separated from each other by an alkali ion-conducting solid electrolyte and are bounded at least in some areas by a metallic housing. The cathode space is in communication via at least one connecting element with at least one supply container for the sodium polysulfide being formed in the chemical reaction.