Chemical Dealloying Derived 3D Porous Current Collector for Li Metal Anodes

被引：822
|
作者：
Yun, Qinbai [1 ,2 ]
He, Yan-Bing [1 ]
Lv, Wei [1 ]
Zhao, Yan [1 ,2 ]
Li, Baohua [1 ]
Kang, Feiyu [1 ,2 ]
Yang, Quan-Hong [1 ,3 ]
机构：
[1] Tsinghua Univ, Grad Sch Shenzhen, Shenzhen Key Lab Graphene Based Mat & Engn, Lab Functionalized Carbon Mat, Shenzhen 518055, Peoples R China
[2] Tsinghua Univ, Sch Mat Sci & Engn, Adv Mat Lab, Beijing 100084, Peoples R China
[3] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 32期
基金：
中国国家自然科学基金;
关键词：
LITHIUM-METAL; HIGH-ENERGY; ELECTROLYTES; BATTERIES; DEPOSITION; LAYER; POLYSULFIDE; DENSITY; GROWTH;
D O I：
10.1002/adma.201601409
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A 3D porous Cu current collector is fabricated through chemical dealloying from a commerial Cu-Zn alloy tape. The interlinked porous framework naturally integrated can accommodate Li deposition, suppressing dendrite growth and alleviating the huge volume change during cycling. The Li metal anode combined with such a porous Cu collector demonstrates excellent performance and commerial potentials in Li-based secondary batteries.
引用
收藏
页码：6932 / +
页数：9
相关论文
共 50 条
  • [1] Electrochemical Dealloying-Enabled 3D Hierarchical Porous Cu Current Collector of Lithium Metal Anodes for Dendrite Growth Inhibition
    Luan, Chen
    Chen, Lu
    Li, Bin
    Zhu, Lin
    Li, Wenzhen
    ACS APPLIED ENERGY MATERIALS, 2021, 4 (12): : 13903 - 13911
  • [2] Vacuum distillation derived 3D porous current collector for stable lithium-metal batteries
    An, Yongling
    Fei, Huifang
    Zeng, Guifang
    Xu, Xiaoyan
    Ci, Lijie
    Xi, Baojuan
    Xiong, Shenglin
    Feng, Jinkui
    Qian, Yitai
    NANO ENERGY, 2018, 47 : 503 - 511
  • [3] Compact 3D Copper with Uniform Porous Structure Derived by Electrochemical Dealloying as Dendrite-Free Lithium Metal Anode Current Collector
    Zhao, Heng
    Lei, Danni
    He, Yan-Bing
    Yuan, Yifei
    Yun, Qinbai
    Ni, Bin
    Lv, Wei
    Li, Baohua
    Yang, Quan-Hong
    Kang, Feiyu
    Lu, Jun
    ADVANCED ENERGY MATERIALS, 2018, 8 (19)
  • [4] N-Doped Graphene Modified 3D Porous Cu Current Collector toward Microscale Homogeneous Li Deposition for Li Metal Anodes
    Zhang, Rui
    Wen, Shuaiwei
    Wang, Ning
    Qin, Kaiqiang
    Liu, Enzuo
    Shi, Chunsheng
    Zhao, Naiqin
    ADVANCED ENERGY MATERIALS, 2018, 8 (23)
  • [5] 3D hierarchical porous current collector via deposition-dealloying method for lithium metal anode
    Liu, Yunhui
    Huang, Haoxuan
    Xiong, Gangyi
    Li, Shurui
    Xing, Yalan
    Zhang, Shichao
    ELECTROCHEMISTRY COMMUNICATIONS, 2024, 163
  • [6] Li dendrites inhibition realized by lithiophilic and ion/electron conductive 3D skeleton for Li metal anodes
    Yan, Xiaolin
    Lin, Liang
    Han, Xiao
    Qiao, Zhensong
    Xie, Qingshui
    Lin, Jie
    Meng, Zhaohui
    Wang, Laisen
    Peng, Dong-Liang
    CHEMICAL ENGINEERING JOURNAL, 2021, 421
  • [7] A 3D Cu current collector with a biporous structure derived by a phase inversion tape casting method for stable Li metal anodes
    Wang, Li-Min
    Tang, Zhong-Feng
    Lin, Jie
    He, Xiao-Dong
    Chen, Chu-Sheng
    Chen, Chun-Hua
    JOURNAL OF MATERIALS CHEMISTRY A, 2019, 7 (29) : 17376 - 17385
  • [8] 3D Porous Cu Current Collector/Li-Metal Composite Anode for Stable Lithium-Metal Batteries
    Li, Qi
    Zhu, Shoupu
    Lu, Yingying
    ADVANCED FUNCTIONAL MATERIALS, 2017, 27 (18)
  • [9] Facile preparation of hierarchical 3D current collector for Li-ion anodes
    Ratynski, Maciej
    Hamankiewicz, Bartosz
    Czerwinski, Andrzej
    ELECTROCHIMICA ACTA, 2022, 403
  • [10] Facile Lithiophilic 3D Copper Current Collector for Stable Li Metal Anode
    Zhao, Qiang
    Li, Jiayan
    Chen, Xin
    Zhang, Yongqi
    JOURNAL OF ELECTRONIC MATERIALS, 2022, 51 (08) : 4248 - 4256
12345