CATHODE COMPOSITE MATERIAL, LITHIUM ION BATTERY USING THE SAME AND METHOD FOR MAKING THE SAME

A method for making a cathode composite material is disclosed. The method comprises: providing a maleimide type material, wherein the maleimide type material is selected from the group consisting of a maleimide type monomer, a polymer formed from the maleimide type monomer, and combinations thereof;...

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Bibliographic Details
Main Authors Wang Yao-Wu, He Xiang-Ming, Wang Li, Gao Jian, Liu Zhen, Zhang Hong-Sheng, Qian Guan-Nan, Li Jian-Jun, Shang Yu-Ming
Format Patent
LanguageEnglish
Published 08.06.2017
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A method for making a cathode composite material is disclosed. The method comprises: providing a maleimide type material, wherein the maleimide type material is selected from the group consisting of a maleimide type monomer, a polymer formed from the maleimide type monomer, and combinations thereof; mixing the maleimide type material with a cathode active material uniformly to form a mixture; heating the mixture at a temperature of about 200° C. to about 280° C. in a protective gas to obtain the cathode composite material. The cathode composite material, and a lithium ion battery using the same are also disclosed.
Bibliography:Application Number: US201715442507