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:
Nov. 05, 2019
Filed:
Jan. 28, 2019
Applicant:
Storedot Ltd., Herzeliya, IL;
Inventors:
David Jacob, Kfar Yehoshua, IL;
Sergey Remizov, Petach Tikva, IL;
Nitzan Shadmi, Tel-Aviv, IL;
Hani Farran, Givataim, IL;
Daniel Aronov, Netanya, IL;
Boris Brudnik, Haifa, IL;
Assignee:
StoreDot Ltd., Herzeliya, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/38 (2006.01); H01M 10/42 (2006.01); H01M 4/36 (2006.01); C09D 5/24 (2006.01); C09D 179/02 (2006.01); H01M 10/0525 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/4235 (2013.01); C09D 5/24 (2013.01); C09D 179/02 (2013.01); H01M 4/364 (2013.01); H01M 4/366 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 10/0525 (2013.01); H01M 2004/027 (2013.01);
Abstract
Methods of making anode active materials include milling graphite particles with carbohydrate particles to yield graphite-carbohydrate particles, milling the particles with anode material and carbonizing to form composite anode material particles. The anode active materials thus producted are provided with an at least partially porous carbon-graphite coating with both electronic and ionic conductivity.