Porous nickel disulfide/reduced graphene oxide nanohybrids with improved electrocatalytic performance for hydrogen evolution

• Published in: Catalysis communications Vol. 85; pp. 26 - 29
• Main Authors: Chen, Ruidian, Song, Yuxin, Wang, Zikai, Gao, Yuhang, Sheng, Ye, Shu, Zhanyi, Zhang, Jian, Li, Xing'ao
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 05.10.2016
• Subjects: Electrocatalytic; Hydrogen evolution; Nanocomposites; NiS2; Porous; Electrocatalytic; Nanocomposites; Hydrogen evolution; NiS2; Porous

Single porous nickel disulfide (NiS2) nanoballs and nanohybrids of NiS2 with reduced graphene oxide (NiS2/rGO) were successfully prepared by a simple hydrothermal process in the absence or presence of graphene oxide. NiS2/rGO nanocomposites exhibit remarkable electrocatalytic performance for hydroge...