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:
Aug. 23, 2022
Filed:
Dec. 04, 2018
Schott Ag, Mainz, DE;
Jörg Schuhmacher, Kornwestheim, DE;
Philipp Treis, Mainz, DE;
Jochen Drewke, Mainz, DE;
Hans-Joachim Schmitt, Ockenheim, DE;
Rolf Samsinger, Rüsselsheim, DE;
Andreas Roters, Mainz, DE;
Meike Schneider, Taunusstein, DE;
Yvonne Menke-Berg, Wiesbaden, DE;
SCHOTT AG, Mainz, DE;
Abstract
A lithium-ion-conducting composite material and process of producing are provided. The composite material includes at least one polymer and lithium-ion-conducting particles. The particles have a sphericity Ψ of at least 0.7. The composite material includes at least 20 vol % of the particles for a polydispersity index PI of the particle size distribution of <0.7 or are present in at least 30 vol % of the composite material for the polydispersity index in a range from 0.7 to <1.2, or are present in at least 40 vol % of the composite material for the polydispersity index of >1.2.