Affiliation:
1. Institute of Catalysis for Energy and Environment College of Chemistry and Chemical Engineering Shenyang Normal University 110034 Shenyang P. R. China
2. Experimental Center Shenyang Normal University 110034 Shenyang P. R. China
Abstract
AbstractA series of WS2/Co9S8 nanoparticles (NPs) supported on N, S co‐doped mesoporous carbons were prepared via the molten salts process. Glucose, WCl6 and CoCl2 were used as carbon, tungsten and cobalt precursors, respectively. Thiourea were utilized as nitrogen and sulfur precursor. The common inorganic salts were the porogens, which can be removed and recycled. The molar ratio of the precursors can affect the porosities of the catalysts, which can further determine the electrocatalytic performance. The sample of G2.5TWCo shows the best HER performance due to the high electrochemically active surface area and low electrochemical impedance.
Funder
National Natural Science Foundation of China
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University
Cited by
2 articles.
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