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Efficient fluidization intensification process to fabricate in-situ dispersed (SiO plus G)/CNTs composites for high-performance lithium-ion battery anode applications

文献类型：期刊论文

作者Shi, Hebang1,3; Zhang, He4; Hu, Chaoquan1,2,3; Li, Shaofu1,2,3; Xiang, Maoqiao3; Lv, Pengpeng1,3; Zhu, Qingshan1,3
刊名PARTICUOLOGY
出版日期2021-06-01
卷号56页码:84-90
关键词Process intensification Fluidized bed chemical vapor deposition Carbon nanotubes Silicon suboxide anode
ISSN号1674-2001
DOI10.1016/j.partic.2020.10.007
英文摘要An efficient fluidization process intensification method was proposed to prepare carbon nanotube (CNT)-enhanced high-performance SiO anodes for lithium-ion batteries. The introduction of graphite particles decreased bonding among SiO particles, inhibiting agglomerate growth and enhancing fluidization. The (SiO + G)/CNTs composites were synthesized by fluidized bed chemical vapor deposition with the CNTs grown in-situ, which ensured uniform dispersion and superior anchoring of the CNTs. The in-situ-grown CNTs and stacked graphite ensured excellent structural stability and conductivity. The synthesized (SiO + G)/CNTs delivered a stable reversible capacity of 466 mAh g(-1) after 125 cycles and a capacity of similar to 200 mAh g(-1) at 2 A g(-1). The charging results indicated that the 3D network structure comprising CNTs and graphite not only effectively buffered the electrode expansion but also greatly improved mechanical flexibility. (C) 2020 Published by Elsevier B.V. on behalf of Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences.
资助项目National Natural Science Foundation of China[21736010] ; National Natural Science Foundation of China[51602313] ; National Natural Science Foundation of China[51801201] ; National Natural Science Foundation of China[11805227] ; Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry[E0010704] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[ZDBS-LY-JSC041]
WOS研究方向Engineering ; Materials Science
语种英语
WOS记录号WOS:000637319400008
出版者ELSEVIER SCIENCE INC
资助机构National Natural Science Foundation of China ; Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences
源URL[http://ir.ipe.ac.cn/handle/122111/48381]  
专题中国科学院过程工程研究所
通讯作者Lv, Pengpeng; Zhu, Qingshan
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Nanjing IPE Inst Green Mfg Ind, Nanjing 211135, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
4.Guizhou Univ, Coll Mat & Met, Guiyang 550025, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Hebang,Zhang, He,Hu, Chaoquan,et al. Efficient fluidization intensification process to fabricate in-situ dispersed (SiO plus G)/CNTs composites for high-performance lithium-ion battery anode applications[J]. PARTICUOLOGY,2021,56:84-90.
APA Shi, Hebang.,Zhang, He.,Hu, Chaoquan.,Li, Shaofu.,Xiang, Maoqiao.,...&Zhu, Qingshan.(2021).Efficient fluidization intensification process to fabricate in-situ dispersed (SiO plus G)/CNTs composites for high-performance lithium-ion battery anode applications.PARTICUOLOGY,56,84-90.
MLA Shi, Hebang,et al."Efficient fluidization intensification process to fabricate in-situ dispersed (SiO plus G)/CNTs composites for high-performance lithium-ion battery anode applications".PARTICUOLOGY 56(2021):84-90.

入库方式： OAI收割

来源：过程工程研究所

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