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. 27, 2025
Filed:
May. 22, 2023
Applicant:
Calix Ltd, New South Wales, AU;
Inventors:
Mark Sceats, New South Wales, AU;
Philip Hodgson, New South Wales, AU;
Khokan Kanti Majumder, Vic, AU;
Assignee:
CALIX LTD, New South Wales, AU;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/133 (2010.01); H01M 4/1393 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/0416 (2013.01); H01M 4/0447 (2013.01); H01M 4/0459 (2013.01); H01M 4/133 (2013.01); H01M 4/1393 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01);
Abstract
A process for producing a cathode or anode material adapted for use in the manufacture of fast rechargeable ion batteries. The process may include the steps of selecting a precursor material; grinding the precursor material to produce a powder; calcining the precursor powder, processing the hot precursor powder in a second calciner reactor segment; quenching the second precursor powder; and activating the particles of the second precursor powder.