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:
Oct. 23, 2018
Filed:
May. 09, 2016
Applicant:
Tronox Llc, Oklahoma City, OK (US);
Inventors:
Laurie I. Jegaden, Edmond, OK (US);
Phllip M. Story, Yukon, OK (US);
Assignee:
Tronox LLC, Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/50 (2010.01); H01M 4/505 (2010.01); C25B 1/21 (2006.01); C01G 45/12 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/505 (2013.01); C01G 45/1221 (2013.01); C25B 1/21 (2013.01); C01P 2006/40 (2013.01); H01M 2004/028 (2013.01);
Abstract
Disclosed herein is an improved cathode material prepared from high purity electrolytic manganese dioxide. Also disclosed is a method for preparing high purity MnOand converting MnOparticles to MnO.