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:
Mar. 07, 2023
Filed:
Dec. 21, 2017
Institute of Chemistry, Chinese Academy of Sciences, Beijing, CN;
Yuguo Guo, Beijing, CN;
Shuhua Wang, Beijing, CN;
Wei Dong, Beijing, CN;
Yaxia Yin, Beijing, CN;
Chunru Wang, Beijing, CN;
INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES, Beijing, CN;
Abstract
A method for preparing an ultrathin Li complex includes the steps of preparing an organic transition layer on a substrate in advance, and contacting the substrate having transition layer with molten Li in argon atmosphere with HO≤0.1 ppm and O≤0.1 ppm. The molten Li spreads rapidly on the surface of the substrate to form a lithium thin layer. The ultrathin Li layer stores lithium on the current collector beforehand. It can be used as a safe lithium anode to inhibit dendrites.