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:
May. 30, 2017
Filed:
Jan. 21, 2015
Applicant:
Council of Scientific and Industrial Research, New Delhi, IN;
Inventors:
Ulhas Kanhaiyalal Kharul, Pune, IN;
Sreekumar Kurungot, Pune, IN;
Anita Sanwarmal Rewar, Pune, IN;
Harshal Dilip Chaudhari, Pune, IN;
Assignee:
Council Of Scientific And Industrial Research, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/22 (2006.01); H01M 8/10 (2016.01); H01M 8/103 (2016.01); H01M 8/1039 (2016.01); H01M 8/1081 (2016.01);
U.S. Cl.
CPC ...
C08J 5/2256 (2013.01); C08J 5/22 (2013.01); C08J 5/2262 (2013.01); H01M 8/103 (2013.01); H01M 8/1039 (2013.01); H01M 8/1081 (2013.01); C08J 2379/04 (2013.01); C08J 2379/08 (2013.01); C08J 2481/08 (2013.01);
Abstract
Blend membranes based on polybenzimidazole (PBI) and polymeric ionic liquids (PILs), wherein said PBI and aliphatic PIL blend enhances Hand OHions conductivity, are provided. In particular, the blend membrane includes polybenzimidazole (PBI) and poly (diallyl dimethyl ammonium) trifluoromethane sulphonate with enhanced proton and hydroxyl ion conductivity.