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Open AccessCommunication

Improved Cycle Stability of LiSn Alloy Anode for Different Electrolyte Systems in Lithium Battery

by 1,2,3, 1,2,3, 2,3, 1,2,4 and 1,2,3,*
1
Light Alloy Research Institute, Central South University, Changsha 410083, China
2
Collaborative Innovation Center of Advance Nonferrous Structural Materials and Manufacturing, Central South University, Changsha 410083, China
3
State Key Laboratory of High Performance Complex Manufacturing, Central South University, Changsha 410083, China
4
Department of Mechanical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
*
Author to whom correspondence should be addressed.
Received: 22 December 2020 / Revised: 19 January 2021 / Accepted: 21 January 2021 / Published: 25 January 2021
Lithium metal anode still confronts a series of problems at the way to commercialization though it has advantages in high energy density. The formation of Li dendrite is the major limitation need to be conquered. Here, a facile and simple LiSn alloy anode prepared by a direct metallurgy method is fabricated and evaluated in both liquid electrolyte and solid electrolyte. Structural analysis and electrochemical measurements reveal the promoted ionic transference of interface and enhanced cycling stability in different electrolyte systems, without dendrite formation. Furthermore, the application of this simple and sustainable LiSn alloy can be extended to more alloy anode and might unlock the next-generation anode in the future. View Full-Text
Keywords: lithium battery; alloy anode; dendrite suppress; solid state electrolyte lithium battery; alloy anode; dendrite suppress; solid state electrolyte
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MDPI and ACS Style

Lou, J.; Chen, K.; Yang, N.; Shuai, Y.; Zhu, C. Improved Cycle Stability of LiSn Alloy Anode for Different Electrolyte Systems in Lithium Battery. Nanomaterials 2021, 11, 300. https://0-doi-org.brum.beds.ac.uk/10.3390/nano11020300

AMA Style

Lou J, Chen K, Yang N, Shuai Y, Zhu C. Improved Cycle Stability of LiSn Alloy Anode for Different Electrolyte Systems in Lithium Battery. Nanomaterials. 2021; 11(2):300. https://0-doi-org.brum.beds.ac.uk/10.3390/nano11020300

Chicago/Turabian Style

Lou, Jin; Chen, Kanghua; Yang, Nachuan; Shuai, Yi; Zhu, Changjun. 2021. "Improved Cycle Stability of LiSn Alloy Anode for Different Electrolyte Systems in Lithium Battery" Nanomaterials 11, no. 2: 300. https://0-doi-org.brum.beds.ac.uk/10.3390/nano11020300

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