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TiC Nanomaterials with Varying Dimensionalities as Anode Materials for Lithium-Ion Batteries
Yang, Ling Xu1; Liu, Rui Jia2,3; Bu, Huan Peng1; Liu, Hui Jun1; Zeng, Chao Liu1; Fu, Chao1
Corresponding AuthorLiu, Hui Jun(hui_jun_liu@163.com) ; Zeng, Chao Liu(clzeng@imr.ac.cn)
2022-08-26
Source PublicationACS APPLIED NANO MATERIALS
Volume5Issue:8Pages:11787-11796
AbstractA facile and efficient route was developed to synthesize TiC nanomaterials with varying dimensionalities. Herein, (Na, K)Cl molten salt was used as the reaction medium; zero-dimensional TiC nanopowders, one-dimensional TiC nano rods, and two-dimensional TiC nanosheets were successfully synthesized by the disproportionation reaction of Ti(II) on acetylene black, multi-walled carbon nanotubes, and graphene nanosheet templates, respectively. The as-received TiC nanomaterials (from 0D to 2D) present impressive electrochemical performances as anode materials for lithium-ion batteries. Thereinto, TiC nanorods show the highest reversible capacities of 348.9 mA h g(-1) at 0.1 A g(-1) after 120 cycles and 173.5 mA h g(-1) at 0.5 A g(-1) after 300 cycles. Moreover, the mechanism of lithium-ion charge storage in TiC electrodes was studied. This work provides a flexible strategy for the preparation of non-layered transition metal carbides with varying dimensionalities.
KeywordTiC nanopowders TiC nanorods TiC nanosheets disproportionation lithium-ion batteries anode materials
Funding OrganizationNational Natural Science Foundation of China
DOI10.1021/acsanm.2c02781
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51671204]
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000841614900001
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/174519
Collection中国科学院金属研究所
Corresponding AuthorLiu, Hui Jun; Zeng, Chao Liu
Affiliation1.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Yang, Ling Xu,Liu, Rui Jia,Bu, Huan Peng,et al. TiC Nanomaterials with Varying Dimensionalities as Anode Materials for Lithium-Ion Batteries[J]. ACS APPLIED NANO MATERIALS,2022,5(8):11787-11796.
APA Yang, Ling Xu,Liu, Rui Jia,Bu, Huan Peng,Liu, Hui Jun,Zeng, Chao Liu,&Fu, Chao.(2022).TiC Nanomaterials with Varying Dimensionalities as Anode Materials for Lithium-Ion Batteries.ACS APPLIED NANO MATERIALS,5(8),11787-11796.
MLA Yang, Ling Xu,et al."TiC Nanomaterials with Varying Dimensionalities as Anode Materials for Lithium-Ion Batteries".ACS APPLIED NANO MATERIALS 5.8(2022):11787-11796.
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