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|Title:||BiVO₄ fern architectures: a competitive anode for lithium-ion batteries|
|Other Titles:||BiVO4 fern architectures: a competitive anode for lithium-ion batteries|
|Citation:||ChemSusChem, 2017; 10(21):4163-4169|
|Deepak P. Dubal, Deepak R. Patil, Santosh S. Patil, N.R. Munirathnam, and Pedro Gomez-Romero|
|Abstract:||The development of high‐performance anode materials for lithium‐ion batteries (LIBs) is currently subject to much interest. In this study, BiVO₄ fern architectures are introduced as a new anode material for LIBs. The BiVO₄ fern shows an excellent reversible capacity of 769 mAh g⁻¹ (ultrahigh volumetric capacity of 3984 mAh cm⁻³) at 0.12 A g⁻¹ with large capacity retention. A LIB full cell is then assembled with a BiVO₄ fern anode and LiFePO₄ (LFP, commercial) as cathode material. The device can achieve a capacity of 140 mAh g⁻¹ at 1C rate, that is, 81 % of the capacity of the cathode and maintained to 104 mAh g⁻¹ at a high rate of 8C, which makes BiVO₄ a promising candidate as a high‐energy anode material for LIBs.|
|Keywords:||Batteries; bismuth; electrochemistry; electrodes; lithium|
|Rights:||© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim|
|Appears in Collections:||Chemical Engineering publications|
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