Shangqi Sun1,2,3,*, Lingchao Xiao3, Qifeng Qian3, Yunfeng Deng1
Energy Engineering, Vol.121, No.10, pp. 2769-2776, 2024, DOI:10.32604/ee.2024.052680
- 11 September 2024
Abstract Solving intrinsic structural problems such as low conductivity is the main challenge to promote the commercial application of Li2TiSiO5. In this study, Li2TiSiO5 is synthesized by the sol-gel method, and the surface modification of Li2TiSiO5 is carried out at different temperatures using low-temperature plasma to enhance its lithium storage performance. The morphological structure and electrochemical tests demonstrate that plasma treatment can improve the degree of agglomeration. The peak position of the plasma-treated Li2TiSiO5 is shifted to a lower angle, and the shift angle increases with increasing sputtering power. Li2TiSiO5 after 300 W bombardment shows excellent capacity (144.7 mA·hg−1 More >
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