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:
Jun. 30, 2020
Filed:
Oct. 09, 2018
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Koichi Sawada, Hyogo, JP;
Abstract
A positive electrode is for use in an air battery. The positive electrode includes a current collector including one or more openings, and an electroconductive layer including a porous body, the porous body including a carbon material. In the electroconductive layer, a second pore volume of a first region is greater than a second pore volume of a second region, wherein it is assumed that the electroconductive layer includes the first and second regions, the second region faces the one or more openings of the current collector, and the first region is located opposite to the second region with respect to a central plane containing midpoints in a thickness direction of the electroconductive layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile