Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/139240
Title: Carbon coated hierarchical porous MoO2 nanoflowers as high-performance anodes in lithium-ion batteries
Authors: Tang, Shasha
Yang, Linyu
Liu, Jun
Fichou, Denis
Keywords: Science::Physics
Issue Date: 2018
Source: Tang, S., Yang, L., Liu, J., & Fichou, D. (2018). Carbon coated hierarchical porous MoO2 nanoflowers as high-performance anodes in lithium-ion batteries. Materials Research Bulletin, 102, 277-281. doi:10.1016/j.materresbull.2018.01.039
Journal: Materials Research Bulletin
Abstract: Carbon-coated hierarchical porous MoO2 nanoflowers are synthetized via a template-free solvothermal technique and investigated as anodes in lithium-ion batteries (LIBs). Such hybrid porous materials possess high porosity and a conductive layer, which have superior lithium ion/electron transport. The voids inside the structure can accommodate huge volume expansion and relieve the stress. The relative MoO2 electrodes present a high reversible capacity of 784.7 mA h g −1 after 60 cycles (707.7 mA h g−1 after 120 cycles for 200 mA g−1) and high coulumbic efficiency (above 98% over 120 cycles). Our study can easily be extended to other materials with a similar hierarchical structure in view of their application in LIBs.
URI: https://hdl.handle.net/10356/139240
ISSN: 0025-5408
DOI: 10.1016/j.materresbull.2018.01.039
Rights: © 2018 Elsevier Ltd. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SPMS Journal Articles

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