Patents Assigned to Saracom Co., Ltd.

Cathode active material, cathode material having the cathode active material, secondary aqueous lithium-ion battery having the cathode material, and method for preparing the cathode active material

Patent number: 7659032

Abstract: A cathode active material is provided, having d-MoS2(FeS2, ZnS) A cathode material is provided, including the cathode active material. A method for preparing the cathode active material is provided. A secondary aqueous lithium-ion battery (LIB) is provided, including the cathode material. Accordingly, it is possible to fabricate a secondary aqueous LIB which has an excellent charge/discharge performance and improves the charge/discharge cycles.

Type: Grant

Filed: July 18, 2007

Date of Patent: February 9, 2010

Assignee: Saracom Co., Ltd.

Inventor: Kum-Sho Hwang
CATHODE ACTIVE MATERIAL, CATHODE MATERIAL HAVING THE CATHODE ACTIVE MATERIAL, SECONDARY AQUEOUS LITHIUM-ION BATTERY HAVING THE CATHODE MATERIAL, AND METHOD FOR PREPARING THE CATHODE ACTIVE MATERIAL

Publication number: 20080152995

Abstract: A cathode active material is provided, having d-MOS2(FeS2, ZnS) A cathode material is provided, including the cathode active material. A method for preparing the cathode active material is provided. A secondary aqueous lithium-ion battery (LIB) is provided, including the cathode material. Accordingly, it is possible to fabricate a secondary aqueous LIB which has an excellent charge/discharge performance and improves the charge/discharge cycles.

Type: Application

Filed: July 18, 2007

Publication date: June 26, 2008

Applicant: SARACOM CO., LTD.

Inventor: Kum-sho HWANG

Cathode active material, cathode material having the cathode active material, secondary aqueous lithium-ion battery having the cathode material, and method for preparing the cathode active material

CATHODE ACTIVE MATERIAL, CATHODE MATERIAL HAVING THE CATHODE ACTIVE MATERIAL, SECONDARY AQUEOUS LITHIUM-ION BATTERY HAVING THE CATHODE MATERIAL, AND METHOD FOR PREPARING THE CATHODE ACTIVE MATERIAL