公开(公告)号：US20190096592A1

公开(公告)日：2019-03-28

申请号：US15852856

申请日：2017-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Li-Ching CHUNG ,  Po-I LIU ,  Chih-Hsiang FANG ,  Tzu-Yu CHENG ,  Hsin SHAO ,  Min-Chao CHANG ,  Ren-Yang HORNG ,  Teh-Ming LIANG ,  Nyan-Hwa TAI ,  Yi-Ting LAI

IPC: H01G11/34 ,  C02F1/469 ,  H01G11/86

Abstract: A method of manufacturing a composite material is provided. First, graphene oxide and activated carbon are provided individually. Graphene oxide and activated carbon are added into an alcohol to form a mixture. Then, the mixture is heated by microwave in a single step, so that graphene oxide is chemically reduced to form graphene at the active sites of the surface of the activated carbon uniformly, thereby forming a composite material. The embodied composite material is suitable for being the electrodes of the capacitive deionization (CDI) and supercapacitor application.