作者: Haigang Qin , Zhanhong Yang , Linlin Chen , Xi Chen , Limin Wang
DOI: 10.1039/C8TA08133F
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摘要: Aqueous zinc ion batteries (ZIBs) have recently triggered increasing research interest because of their low cost, safety and environment friendliness, while suitable cathode materials with high energy density and long cycle life are still rare. Herein, we demonstrate the patronite form of vanadium sulfide anchored on reduced graphene oxide (VS4@ rGO) prepared via a facile hydrothermal method as a high performance cathode for ZIBs. Benefiting from the peculiar crystallographic structure of VS4 and the superior conductivity of …