A rapid <i>in situ</i> electrochemical transformation of the biphase Zn<sub>3</sub>(OH)<sub>2</sub>V<sub>2</sub>O<sub>7</sub>·2H<sub>2</sub>O/NH<sub>4</sub>V<sub>4</sub>O<sub>10</sub> composite for high capacity and long cycling life aqueous rechargeable zinc ion batteries
Yuanxiang Gu, Lu Zhang, Di Li, Rui Sheng, Feng Li, Lei Wang
Abstract
The Zn 3 (OH) 2 V 2 O 7 ·2H 2 O/NH 4 V 4 O 10 nanobelts transform into Zn 3 V 2 O 7 (OH) 2 -based materials by an in situ electrochemical conversion, which act as an active cathode for high capacity aqueous zinc ion batteries.
Topics & Concepts
ElectrochemistryCathodeIn situAqueous solutionMaterials scienceZincIonElectrodeInorganic chemistryNuclear chemistryChemistryPhysical chemistryMetallurgyOrganic chemistryAdvanced battery technologies researchPerovskite Materials and ApplicationsSupercapacitor Materials and Fabrication