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:
Mar. 06, 2018
Filed:
May. 22, 2015
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Kensuke Takechi, Ann Arbor, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Abstract
An organic active material, having good energy density and electrochemical stability, for use in an electrochemical cell is disclosed. Electrochemical cells that employ the organic active material are also disclosed. The organic active material is a bridged-ring organic molecule having a nitroxy moiety, the nitroxy moiety being capable of two-electron oxidation/reduction through three distinct redox states. In different implementations, the organic active material can be incorporated in a solid electrode or can be employed as a fluid active material such as is useful for a flow cell. In different variations, the organic active material can be employed as a cathodic active material or as an anodic active material.