Construction of a core–double-shell structured Si@graphene@Al<sub>2</sub>O<sub>3</sub> composite for a high-performance lithium-ion battery anode-Reference-Cited by-同舟云学术

Construction of a core–double-shell structured Si@graphene@Al₂O₃ composite for a high-performance lithium-ion battery anode

Published:2023 Issue:13 Volume:47 Page:6313-6322
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Zhou Fei¹,Shang Zhitong²,Zhao Xiaoyu²,Yu Qiang²,Mu YiChen¹,Xu Haoran¹,Tang Xiaojun¹,Huang Siyuan¹,Li Xiaocheng²^ORCID

Affiliation:

1. Jiangxi Province Key Laboratory of Power Battery and Materials, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China

2. Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou, Jiangxi 341000, P. R. China

Abstract

Adding glycerin in sol-gel process enables the uniform coating of Al2O3 on p-Si@G surface. The resulting p-Si@G@g-Al2O3 shows enhanced performance over p-Si and p-Si@G electrodes due to the formation of LiAlO2 layer during 1st discharging process.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangxi Province

Education Department of Jiangxi Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NJ/D2NJ04909K

Reference51 articles.

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