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.

Date of Patent:
Oct. 07, 2025

Filed:

Feb. 10, 2020
Applicant:

Tianmulake Excellent Anode Materials Co., Ltd., Jiangsu, CN;

Inventors:

Zhao Yan, Jiangsu, CN;

Fei Luo, Jiangsu, CN;

Hong Li, Jiangsu, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
H01M 4/624 (2013.01); H01M 4/623 (2013.01); H01M 10/0562 (2013.01); H01M 10/0525 (2013.01); H01M 2300/0071 (2013.01);
Abstract

An ionic conductor slurry comprised parts by mass: 0.05 wt %-99.98 wt % of an ionic conductor powder material, 0 wt %-2 wt % of an anti-settling agent, 0 wt %-10 wt % of a binder, 0 wt %-2 wt % of dispersant, 0 wt %-2 wt % of an auxiliary agent, and 20 wt %-99.95 wt % of a solvent, wherein the ionic conductor powder material comprises one among the following: a garnet-type solid electrolyte material, a NASICON-type solid electrolyte material, a LISICON-type solid electrolyte material, a perovskite-type solid electrolyte material, and derivatives thereof; The particle size of the ionic conductor powder is between 1 nm to 100 μm; and the ionic conductor slurry is used for separator coating material, positive electrode material coating materials, negative electrode material cladding materials, positive electrode material additive, a negative electrode material additive, polymer solid electrolyte additives, or solid-liquid mixed solid electrolyte.


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