Dongguan University of Technology

Sihao Lu

Gang Wang

Shiyong Wang

Haohong Zhuang

A method of making copper sulfide electrode material comprising steps of: 1) stirring and dissolving copper(ii) nitrate hydrate (Cu(NO)2.3HO) and Thiourea (CHNS) in a mixed solution consisting of ethylene glycol and deionized water; 2) adding hexadecyl trimethyl ammonium bromide (CHN.Br) to mixture A; 3) placing the mixture B into a roaster, raising a temperature of the roaster to 100&#xb0; C. to 180&#xb0; C. for 10 hours to 18 hours; 4) washing the crude CuS by using a mixed fluid of ethanol absolute (CHO) and deionized water to be cooled in a room temperature, placing the crude CuS in the roaster and raising a temperature of the roaster to 50&#xb0; C. to 80&#xb0; C.; 5) producing cathode electrode of asymmetric capacitive deionization module by using the copper sulfide electrode material; 6) producing anode electrode of asymmetric capacitive deionization module by using activated carbon electrode material.

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Guangdong, China

Sihao Lu