Hedgehog-like polycrystalline Si as anode material for high performance Li-ion battery

被引：0
|
作者：
Zhang, Chunqian [1 ]
Li, Chuanbo [1 ]
Du, Feihu [2 ]
Wang, Kaixue [2 ]
Xue, Chunlai [1 ]
Cheng, Buwen [1 ]
Wang, Qiming [1 ]
机构：
[1] Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China
来源：
RSC ADVANCES | 2014年 / 4卷 / 100期
基金：
日本学术振兴会; 北京市自然科学基金; 中国国家自然科学基金;
关键词：
SILICON ANODE; LITHIUM; PARTICLES;
D O I：
10.1039/c4ra12760a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A hedgehog-like Si nanomaterial has been prepared by metal assisted chemical etchingmethod with polycrystalline Si powder as raw material and used as anode for lithium-ion batteries. The cycle stability and impedance are greatly enhanced compared with pristine silicon powder, and the Columbic efficiency (CE) keeps above 99.5% for up to 200+ cycles. The improved electrochemical characteristics are attributed to its volume buffering and effective conductance due to the unique structure, which combines nanowires on the surface and a core inside. The additives in electrolyte and suitable conductive materials help to stabilise the anode as well.
引用
收藏
页码：57083 / 57086
页数：4
相关论文
共 50 条
  • [1] FeMnO3: a high-performance Li-ion battery anode material
    Cao, Kangzhe
    Liu, Huiqiao
    Xu, Xiaohong
    Wang, Yijing
    Jiao, Lifang
    [J]. CHEMICAL COMMUNICATIONS, 2016, 52 (76) : 11414 - 11417
  • [2] Nanoribbons of SnO2 as a high performance Li-ion battery anode material
    Faramarzi, Mojtaba Sadati
    Abnavi, Amin
    Ghasemi, Shahnaz
    Sanaee, Zeinab
    [J]. MATERIALS RESEARCH EXPRESS, 2018, 5 (06):
  • [3] Anode performance of the Li-ion secondary battery
    Kim, C
    Endo, M
    [J]. DESIGN AND CONTROL OF STRUCTURE OF ADVANCED CARBON MATERIALS FOR ENHANCED PERFORMANCE, 2001, 374 : 255 - 275
  • [4] Anode material of CoMnSb for rechargeable Li-ion battery
    Matsuno, Shinsuke
    Nakayama, Masanobu
    Wakihara, Masataka
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (01) : A61 - A65
  • [5] A high-performance alginate hydrogel binder for the Si/C anode of a Li-ion battery
    Liu, Jie
    Zhang, Qian
    Wu, Zhan-Yu
    Wu, Jiao-Hong
    Li, Jun-Tao
    Huang, Ling
    Sun, Shi-Gang
    [J]. CHEMICAL COMMUNICATIONS, 2014, 50 (48) : 6386 - 6389
  • [6] On the Interface Design of Si and Multilayer Graphene for a High-Performance Li-Ion Battery Anode
    Han, Xiang
    Zhang, Ziqi
    Chen, Huixin
    Zhang, Qiaobao
    Chen, Songyan
    Yang, Yong
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (40) : 44840 - 44849
  • [7] Synthesis of Titania for Anode Material of Li-Ion Battery
    Purwanto, Agus
    Dyartanti, Endah
    Inayati
    Sutopo, Wahyudi
    Nizam, Muhammad
    [J]. PROCEEDINGS OF THE 2013 JOINT INTERNATIONAL CONFERENCE ON RURAL INFORMATION & COMMUNICATION TECHNOLOGY AND ELECTRIC-VEHICLE TECHNOLOGY (RICT & ICEV-T), 2013,
  • [8] Facile Fabrication of High-Performance Li-Ion Battery Carbonaceous Anode from Li-Ion Battery Waste
    Li, Zheng
    Li, Songxian
    Wang, Tao
    Yang, Kai
    Zhou, Yangen
    Tian, Zhongliang
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2021, 168 (09)
  • [9] The good performance of bilayer β-antimoneneas an anode material for the Li-ion battery study
    Wang, Xiaoxu
    Tang, Chunmei
    Zhou, Xiaofeng
    Zhu, Weihua
    Fu, Ling
    [J]. APPLIED SURFACE SCIENCE, 2019, 495
  • [10] Uniform yolk-shell structured Si-C nanoparticles as a high performance anode material for the Li-ion battery
    Li, Xuequan
    Xing, Yufeng
    Xu, Jun
    Deng, Qibo
    Shao, Li-Hua
    [J]. CHEMICAL COMMUNICATIONS, 2020, 56 (03) : 364 - 367
12345