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:
Apr. 22, 2014
Filed:
Apr. 26, 2005
Jeffrey Phillips, La Jolla, CA (US);
Samaresh Mohanta, San Diego, CA (US);
Zheng Gang Fan, Shenzhen, CN;
Chi Wang Yau, Escondido, CA (US);
Lou Ludek Uzel, San Diego, CA (US);
Jeffrey Phillips, La Jolla, CA (US);
Samaresh Mohanta, San Diego, CA (US);
Zheng Gang Fan, Shenzhen, CN;
Chi Wang Yau, Escondido, CA (US);
Lou Ludek Uzel, San Diego, CA (US);
PowerGenix Systems, Inc., La Jolla, CA (US);
Abstract
Nickel zinc cylindrical battery cell designs are described. The designs provided limit dendrite formation and prevent build up of hydrogen gas in the cell. The present invention also provides low-impedance cells required by rapid discharge applications. The cylindrical battery cells may have polarity opposite of that of conventional power cells, with a negative cap and positive can. The cylindrical cells may include a gel electrolyte reservoir.