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. 24, 1984
Filed:
Aug. 08, 1983
Meidensha Electric Mfg. Co., Ltd., Tokyo, JP;
Abstract
An electrode for an electrolyte circulation-type cell stack secondary battery includes a pair of microchannels for supplying and exciting an electrolyte to or from an electrode member, and each of the microchannels is formed a first hindrance portion having a plurality of wall-shaped projections and a second hindrance portion integrally with a stepped portion in the electrode thickness direction and numerous small cylindrical projections arranged on the stepped portion in a staggered manner with respect to the flow direction of the electrolyte thereby making uniform the flow of the electrolyte on the surface of the electrode member, suppressing the formation of dendrites, making the current density uniform and improving the cell energy efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile