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:
Feb. 16, 2021
Filed:
Mar. 02, 2017
Method for manufacturing a steel sheet for a battery case and battery case made according the method
Applicant:
Tata Steel Uk Limited, London, BB;
Inventors:
Sai Shivareddy, Cambridge, GB;
Sivasambu Böhm, Cambridge, GB;
Samson Patole, Solihull, GB;
Digvijay Bhagwan Thakur, Burbage, GB;
Dammes Hans Van Der Weijde, Woerden, NL;
Assignee:
TATA STEEL UK LIMITED, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/26 (2006.01); H01M 2/02 (2006.01); C01B 32/194 (2017.01);
U.S. Cl.
CPC ...
C23C 16/26 (2013.01); C01B 32/194 (2017.08); H01M 2/027 (2013.01); H01M 2/0292 (2013.01);
Abstract
A method for manufacturing a steel sheet or steel strip for a battery case including the steps of providing a Ni-plated steel sheet or strip, and applying a graphene based coating layer on the Ni-plated steel sheet or strip, wherein the graphene based coating layer is applied by chemical vapour deposition.