Solid Electrolyte For Li Ion Battery

Abstract: The invention relates to a composition of a solid electrolyte which makes possible the manufacture of a film affording a very good compromise between ion conductivity, electrochemical stability, high-temperature stability and mechanical strength. This film is intended for application as a separator, in particular for Li-ion batteries. The invention also relates to a Li-ion battery comprising such a separator.

Patent Information

Application #

Filing Date

22 September 2023

Publication Number

37/2024

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

ARKEMA FRANCE

420 rue d'Estienne d'Orves 92700 COLOMBES

Inventors

1. GODILLOT, Gérôme

LACQ GRL (ARKEMA) CENTRE R&D RD 817 BP 34 64170 LACQ

2. NAVARRO, Christophe

LACQ GRL (ARKEMA) CENTRE R&D RD 817 BP 34 64170 LACQ

3. TARISSE, Christine

LACQ GRL (ARKEMA) CENTRE R&D RD 817 BP 34 64170 LACQ

Specification

Documents

Application Documents

#	Name	Date
1	202317063801-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [22-09-2023(online)].pdf	2023-09-22
2	202317063801-STATEMENT OF UNDERTAKING (FORM 3) [22-09-2023(online)].pdf	2023-09-22
3	202317063801-PRIORITY DOCUMENTS [22-09-2023(online)].pdf	2023-09-22
4	202317063801-POWER OF AUTHORITY [22-09-2023(online)].pdf	2023-09-22
5	202317063801-FORM 1 [22-09-2023(online)].pdf	2023-09-22
6	202317063801-DRAWINGS [22-09-2023(online)].pdf	2023-09-22
7	202317063801-DECLARATION OF INVENTORSHIP (FORM 5) [22-09-2023(online)].pdf	2023-09-22
8	202317063801-COMPLETE SPECIFICATION [22-09-2023(online)].pdf	2023-09-22
9	202317063801-Proof of Right [17-11-2023(online)].pdf	2023-11-17
10	202317063801-FORM 3 [12-12-2023(online)].pdf	2023-12-12
11	202317063801-FORM 18 [26-03-2025(online)].pdf	2025-03-26