Download This PaperFacile Synthesis of a Novel Spinel Ni2vo4/Acetylene Black Composite as an Excellent Negative Material for Lithium-Ion Batteries
8 Pages Posted: 5 Aug 2023
Abstract
Spinel nickel vanadate has not been synthesized and applied to anode for lithium-ion batteries on account of the missing synthetic route. In the study, a simple route is created to obtain a new spinel Ni2VO4/acetylene black composite. The obtained Ni2VO4 nanoparticles are ultrasmall and anchored on acetylene black, which could markedly mitigate the volume alteration and elevate electrochemical reaction kinetics. For this reason, a large reversible capacity of 511 mAh g-1 was maintained at 350th cycle under 1 A g-1.
Keywords: Spinel, Ni2VO4, Nanoparticles, composite materials, Anode
Suggested Citation: Suggested Citation
Zhang, Dan and Zhang, Chunyan and Shi, Xinyu and Xu, Huishi and Luo, Baomin and Liu, Xiaodi and Liu, Guangyin and Li, Liping and Yu, Chuang, Facile Synthesis of a Novel Spinel Ni2vo4/Acetylene Black Composite as an Excellent Negative Material for Lithium-Ion Batteries. Available at SSRN: https://ssrn.com/abstract=4532446 or http://dx.doi.org/10.2139/ssrn.4532446
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