Lithium Rich Nickel Rich Positive Electrode Active Material

Abstract: The present invention relates to Li-rich positive electrode active material comprising a layered structure and a disordered rock-salt structure exhibiting high capacity and excellent cycling stability.

Patent Information

Application #

Filing Date

16 January 2025

Publication Number

04/2025

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

UMICORE

Rue du Marais 31 1000 Brussels

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

3, rue Michel-Ange 75016 Paris

COLLEGE DE FRANCE

11, place Marcellin Berthelot 75231 Paris

SORBONNE UNIVERSITE

21, rue de l'Ecole de Médecine 75006 Paris

Inventors

1. BLANGERO, Maxime

71, 3Gongdan 2-Ro Seobuk-Gu Cheonan Chungcheongnam-do 331-200

2. CABELGUEN, Pierre-Etienne

Rue du Marais 31 1000 Brussels

3. TARASCON, Jean-Marie

11, place Marcellin Berthelot 75231 Paris

4. LI, Biao

11, place Marcellin Berthelot 75231 Paris

Specification

Documents

Application Documents

#	Name	Date
1	202547003705-STATEMENT OF UNDERTAKING (FORM 3) [16-01-2025(online)].pdf	2025-01-16
2	202547003705-REQUEST FOR EXAMINATION (FORM-18) [16-01-2025(online)].pdf	2025-01-16
3	202547003705-PRIORITY DOCUMENTS [16-01-2025(online)].pdf	2025-01-16
4	202547003705-FORM 18 [16-01-2025(online)].pdf	2025-01-16
5	202547003705-FORM 1 [16-01-2025(online)].pdf	2025-01-16
6	202547003705-DRAWINGS [16-01-2025(online)].pdf	2025-01-16
7	202547003705-DECLARATION OF INVENTORSHIP (FORM 5) [16-01-2025(online)].pdf	2025-01-16
8	202547003705-COMPLETE SPECIFICATION [16-01-2025(online)].pdf	2025-01-16
9	202547003705-FORM-26 [17-01-2025(online)].pdf	2025-01-17
10	202547003705-FORM-26 [24-01-2025(online)].pdf	2025-01-24
11	202547003705-FORM-26 [05-03-2025(online)].pdf	2025-03-05
12	202547003705-Proof of Right [23-04-2025(online)].pdf	2025-04-23
13	202547003705-FORM 3 [17-06-2025(online)].pdf	2025-06-17