Ni3V2O8 nanoparticles as an excellent anode material for high-energy lithium-ion batteries
- Authors
- Sambandam, Balaji; Soundharrajan, Vaiyapuri; Song, Jinju; Kim, Sungjin; Jo, Jeonggeun; Duong Tung Pham; Kim, Seokhun; Mathew, Vinod; Kim, Kwang Ho; Sun, Yang-Kook; Kim, Jaekook
- Issue Date
- Feb-2018
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Mixed metal oxide; Facile preparation; Lithium-ion batteries; High stability anode; Long cycle span
- Citation
- JOURNAL OF ELECTROANALYTICAL CHEMISTRY, v.810, pp.34 - 40
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF ELECTROANALYTICAL CHEMISTRY
- Volume
- 810
- Start Page
- 34
- End Page
- 40
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/17805
- DOI
- 10.1016/j.jelechem.2017.12.083
- ISSN
- 1572-6657
- Abstract
- Nickel vanadate (Ni3V2O8, NVO) nanoparticles (NPs) with a typical size of 30 nm were prepared through a zeolitic imidazolate framework (ZIF) intermediate precipitation method using water as a solvent. The intermediate and the NVO obtained after annealing the intermediate were systematically characterized using various techniques. When tested as an anode for Li-ion batteries (LIBs), the electrode displayed stable specific capacities of 940 and 305 mA h g− 1 at 1 and 5 A g− 1, respectively, after 400 and 1000 cycles. Additionally, a very high reversible capacity of 1024 mA h g− 1 was observed after 525 cycles, during which high current densities of 2 and 0.5 A g− 1 alternated every 100 cycles. The long cycling rate capability with repeated sets, confirm the structural stability of the material, which was prepared through a facile and eco-friendly procedure.
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