Hao, QiuyanCui, GuoliangZhao, YanBakenov, Zhumabay2019-12-122019-12-122019-09Hao, Q., Cui, G., Zhao, Y., & Bakenov, Z. (2019). Flower-Like MoSe2/MoO2 Composite with High Capacity and Long-Term Stability for Lithium-Ion Battery. Nanomaterials, 9(9), 1256. https://doi.org/10.3390/nano909125610.3390/nano9091256http://nur.nu.edu.kz/handle/123456789/4414https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6780565/A simple method is developed for the preparation of MoSe2/MoO2 composite with a flower-like structure for high-performance lithium-ion batteries (LIBs). MoSe2 could lead to fast and facile movement of Li+ due to its larger interlayer spacing. Meanwhile, MoSe2 could protect the lamellar structure of MoSe2 from being destroyed in the charging/discharging processes to maintain the required active surface to electrolytes. In addition, the flower-like structure of the composite could effectively alleviate the volume expansion during charging/discharging. As LIBs are anode material, MoSe2/MoSe2 composite demonstrates an excellent specific discharge capacity of 1042 mAh g-1 after 100 cycles at 0.1 A g-1, which is attributed to the synergistic effects of MoSe2 and MoSe2 in the composite.enAttribution-NonCommercial-ShareAlike 3.0 United StatesMoSe2/MoO2 compositeanodeLIBscapacitylong-term cycle performanceLithium-Ion BatteryArticle