公开(公告)号：US20240318341A1

公开(公告)日：2024-09-26

申请号：US18431093

申请日：2024-02-02

Applicant: HYDRO-QUÉBEC

Inventor： François LAROUCHE ,  Kamyab AMOUZEGAR ,  Gabriel GIRARD ,  Martin DONTIGNY ,  Abdelbast GUERFI ,  Benoit FLEUTOT ,  Chisu Kim

IPC: C25C1/02 ,  C25C7/00 ,  C25C7/02 ,  H01M6/52 ,  H01M10/0525 ,  H01M10/54

CPC classification number: C25C1/02 ,  C25C7/007 ,  C25C7/02 ,  H01M6/52 ,  H01M10/54 ,  H01M10/0525

Abstract: A relithiated Li intercalation material for producing Li metal or an alloy thereof or for pre-lithiating an electrode material as well as an anode and an electrolysis cell comprising same are provided. A method of producing Li metal or an alloy thereof or for pre-lithiating an electrode material is also provided. This method comprises carrying out a Li production electrolysis reaction in the electrolysis cell, wherein the electrolysis cell comprises the relithiated Li intercalation material as an anode, a current collector as a cathode, and an electrolyte comprising a lithium salt.

公开(公告)号：US10536019B2

公开(公告)日：2020-01-14

申请号：US15304265

申请日：2015-04-14

Applicant: HYDRO-QUÉBEC

Inventor： Karim Zaghib ,  Chisu Kim ,  Abdelbast Guerfi ,  Myunghun Cho

IPC: H01M10/44 ,  H01M10/46 ,  H02J7/00 ,  H01M4/04 ,  H01M4/136 ,  H01M10/0525 ,  H01M4/58 ,  H01M10/052

Abstract: A process of charging or discharging a Li—S battery or cell is provided. A device for carrying out the process of charging or discharging the Li—S battery or cell is also provided. A process for manufacturing the Li—S battery is provided.