Biomass-Assisted Synthesis of Tiny Tin Nanoparticles Embedded in Nitrogen/Oxygen Self-Doped Carbon Nanosheets as High Performance Anode Materials for Sodium-Ion Batteries

doi:10.1002/slct.202200892

CORC > 兰州理工大学 > 兰州理工大学 > 省部共建有色金属先进加工与再利用国家重点实验室

	Biomass-Assisted Synthesis of Tiny Tin Nanoparticles Embedded in Nitrogen/Oxygen Self-Doped Carbon Nanosheets as High Performance Anode Materials for Sodium-Ion Batteries
	Mou, Guizhen 2; He, Fangzhen 2; Lin, Yasu 1; Zhong, Ming 1,2; Su, Bitao 2
刊名	CHEMISTRYSELECT
	2022-07-21
卷号	7 期号:27
关键词	biomass carbon electrochemistry tin nanoparticle sodium-ion battery
ISSN号	2365-6549
DOI	10.1002/slct.202200892
英文摘要	Constructing high-performance anode materials through a simple and environmental method to push the development of sodium-ion batteries (SIBs) is desired. Herein, in this work, waste biomass peanut shells were used as templates and reductor to fabricate a series of tiny tin nanoparticles embedded in nitrogen/oxygen self-doped carbon (Sn@NOC) nanosheets via a convenient impregnation-pyrolysis strategy. When evaluated as anodes for SIBs, the optimal Sn@NOC-700 composite delivers the best electrochemical sodium storage performance with a high specific capacity, an excellent rate capability, and a long-term cycling stability for 2000 cycles at the current density of 1000 mA g(-1). In addition, the sodium storage kinetics was analyzed by cyclic voltammetry at various scanning rates, which indicates the dominant capacitance contribution to sodium ion transport.
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000825278300001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/159446]
专题	省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China 2.Northwest Normal Univ, Coll Chem & Chem Engn, Key Lab Ecoenvironm Polymer Mat Gansu Prov, Key Lab Ecofunct Polymer Mat,Minist Educ, Lanzhou 730070, Peoples R China;
推荐引用方式 GB/T 7714	Mou, Guizhen,He, Fangzhen,Lin, Yasu,et al. Biomass-Assisted Synthesis of Tiny Tin Nanoparticles Embedded in Nitrogen/Oxygen Self-Doped Carbon Nanosheets as High Performance Anode Materials for Sodium-Ion Batteries[J]. CHEMISTRYSELECT,2022,7(27).
APA	Mou, Guizhen,He, Fangzhen,Lin, Yasu,Zhong, Ming,&Su, Bitao.(2022).Biomass-Assisted Synthesis of Tiny Tin Nanoparticles Embedded in Nitrogen/Oxygen Self-Doped Carbon Nanosheets as High Performance Anode Materials for Sodium-Ion Batteries.CHEMISTRYSELECT,7(27).
MLA	Mou, Guizhen,et al."Biomass-Assisted Synthesis of Tiny Tin Nanoparticles Embedded in Nitrogen/Oxygen Self-Doped Carbon Nanosheets as High Performance Anode Materials for Sodium-Ion Batteries".CHEMISTRYSELECT 7.27(2022).