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. 30, 2023
Filed:
Sep. 05, 2017
Oxis Energy Limited, Abingdon, GB;
Covestro Deutschland Ag, Leverkusen, DE;
Thomas Klimmasch, Leverkusen, DE;
Jan Weikard, Leverkusen, DE;
Hans-Josef Laas, Odenthal, DE;
Jürgen Köcher, Langenfeld, DE;
David Ainsworth, Abingdon, GB;
Stephen Rowlands, Abingdon, GB;
Justyna Katarzyna Kreis, Abingdon, GB;
Stephen Lawes, Abingdon, GB;
Sebastien Desilani, Abingdon, GB;
JOHNSON MATTHEY PLC, London, GB;
Abstract
An anode for an electrochemical cell comprises a lithium metal or lithium metal alloy, and a polymer coating deposited on the lithium metal or lithium metal alloy. The polymer coating is doped with lithium ions and comprises a polyisocyanurate material. The polyisocyanurate material contains ether- and/or silicone-containing further groups. The ether-containing group is a polyether, and/or wherein the silicone-containing group is a siloxane group.