Monodisperse CoSn and NiSn Nanoparticles Supported on Commercial Carbon as Anode for Lithium- And Potassium-Ion Batteries

Li, Junshan1,2; Xu, Xijun3,4; Yu, Xiaoting1,2; Han, Xu5; Zhang, Ting5; Zuo, Yong1; Zhang, Chaoqi1; Yang, Dawei1; Wang, Xiang1; Luo, Zhishan6; Arbiol, Jordi5,7; Llorca, Jordi8; Liu, Jun3,4; Cabot, Andreu1,7

2020

10.1021/acsami.9b16418

ACS Applied Materials and Interfaces   影响因子和分区

19448252

1944-8252

Monodisperse CoSn and NiSn nanoparticles were prepared in solution and supported on commercial carbon black. The obtained nanocomposites were applied as anodes for Li- and K-ion batteries. CoSn@C delivered stable average capacities of 850, 650, and 500 mAh g^-1 at 0.2, 1.0, and 2.0 A g^-1, respectively, well above those of commercial graphite anodes. The capacity of NiSn@C retained up to 575 mAh g^-1 at a current of 1.0 A g^-1 over 200 continuous cycles. Up to 74.5 and 69.7% pseudocapacitance contributions for Li-ion batteries were measured for CoSn@C and NiSn@C, respectively, at 1.0 mV s^-1. CoSn@C was further tested in full-cell lithium-ion batteries with a LiFePO4 cathode to yield a stable capacity of 350 mAh g^-1 at a rate of 0.2 A g^-1. As electrode in K-ion batteries, CoSn@C composites presented a stable capacity of around 200 mAh g^-1 at 0.2 A g^-1 over 400 continuous cycles, and NiSn@C delivered a lower capacity of around 100 mAh g^-1 over 300 cycles.
Copyright © 2020 American Chemical Society.

colloidal nanoparticles bimetallic alloys anode lithium-ion batteries potassium-ion batteries

SCI ; EI

英语

其他

Generalitat de Catalunya[2017 SGR 327] ; [SEV-2013-0295] ; Institució Catalana de Recerca i Estudis Avançats[] ; Generalitat de Catalunya[] ; Ministerio de Economía y Competitividad[ENE2016-77798-C4-3-R] ; [2017A010104004] ; China Scholarship Council[] ; [RTI2018-093996-B-C31] ; Ministerio de Economía y Competitividad[ENE2017-85087-C3] ; National Natural Science Foundation of China[51771076]

Science & Technology - Other Topics ; Materials Science

Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary

WOS:000510532000023

American Chemical Society

20200508110002

Anodes ; Binary alloys ; Carbon black ; Cobalt alloys ; Ions ; Iron compounds ; Lithium compounds ; Lithium-ion batteries ; Nanoparticles ; Potassium ; Sols ; Tin alloys

Tin and Alloys:546.2 ; Alkali Metals:549.1 ; Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals:549.3 ; Electron Tubes:714.1 ; Nanotechnology:761 ; Chemical Agents and Basic Industrial Chemicals:803 ; Chemical Products Generally:804 ; Solid State Physics:933

Web of Science

1.Catalonia Institute for Energy Research - Irec, Sant Adrià de Besòs; Barcelona; 08930, Spain
2.Departament d'Electrònica, Universitat de Barcelona, Barcelona; 08028, Spain
3.Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, School of Materials Science and Engineering, South China University of Technology, Guangzhou; 510641, China
4.SUNWODA-SCUT Joint Laboratory for Advanced Energy Storage Technology, South China University of Technology, Guangzhou; 510641, China
5.Catalan Institute of Nanoscience and Nanotechnology (ICN2), Csic and Bist, Campus Uab, Bellaterra, Barcelona; 08193, Spain
6.Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen; Guangdong; 518055, China
7.Icrea, Pg. Lluís Companys 23, Barcelona; 08010, Spain
8.Institute of Energy Technologies, Dept. of Chemical Engineering and Barcelona Research Center in Multiscale Science and Engineering, Universitat Politècnica de Catalunya, Eebe, Barcelona; 08019, Spain

Li, Junshan,Xu, Xijun,Yu, Xiaoting,et al. Monodisperse CoSn and NiSn Nanoparticles Supported on Commercial Carbon as Anode for Lithium- And Potassium-Ion Batteries[J]. ACS Applied Materials and Interfaces,2020,12(4):4414-4422.

Li, Junshan.,Xu, Xijun.,Yu, Xiaoting.,Han, Xu.,Zhang, Ting.,...&Cabot, Andreu.(2020).Monodisperse CoSn and NiSn Nanoparticles Supported on Commercial Carbon as Anode for Lithium- And Potassium-Ion Batteries.ACS Applied Materials and Interfaces,12(4),4414-4422.

Li, Junshan,et al."Monodisperse CoSn and NiSn Nanoparticles Supported on Commercial Carbon as Anode for Lithium- And Potassium-Ion Batteries".ACS Applied Materials and Interfaces 12.4(2020):4414-4422.