Binder-Free V2O5 Cathode for Greener Rechargeable Aluminum Battery

被引：295
作者：
Wang, Huali [1 ]
Bai, Ying [1 ]
Chen, Shi [1 ]
Luo, Xiangyi [2 ]
Wu, Chuan [1 ]
Wu, Feng [1 ]
Lu, Jun [2 ]
Amine, Khalil [2 ]
机构：
[1] Beijing Inst Technol, Sch Chem Engn & Environm, Beijing Key Lab Environm Sci & Engn, Beijing 100081, Peoples R China
[2] Argonne Natl Lab, Chem Sci & Engn Div, Lemont, IL 60439 USA
来源：
ACS APPLIED MATERIALS & INTERFACES | 2015年 / 7卷 / 01期
关键词：
aluminum battery; binder-free; V2O5; cathode; ionic liquid electrolyte; PTFE binder; PVDF binder; DIRECT GROWTH; ION; ANODE; MAGNESIUM; ARRAYS; ELECTROCHEMISTRY; BEHAVIOR; STORAGE;
D O I：
10.1021/am508001h
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This letter reports on the investigation of a binder-free cathode material to be used in rechargeable aluminum batteries. This cathode is synthesized by directly depositing V2O5 on a Ni foam current collector. Rechargeable aluminum coin cells fabricated using the as-synthesized binder-free cathode delivered an initial discharge capacity of 239 mAh/g, which is much higher than that of batteries fabricated using a cathode composed of V2O5 nanowires and binder. An obvious discharge voltage plateau appeared at 0.6 V in the discharge curves of the Ni-V2O5 cathode, which is slightly higher than that of the V2O5 nanowire cathodes with common binders. This improvement is attributed to reduced electrochemical polarization.
引用
收藏
页码：80 / 84
页数：5
相关论文
共 23 条
  • [1] [Anonymous], 2010, ECS MEET ABSTR
  • [2] Armand M, 2009, NAT MATER, V8, P621, DOI [10.1038/NMAT2448, 10.1038/nmat2448]
  • [3] Prototype systems for rechargeable magnesium batteries
    Aurbach, D
    Lu, Z
    Schechter, A
    Gofer, Y
    Gizbar, H
    Turgeman, R
    Cohen, Y
    Moshkovich, M
    Levi, E
    [J]. NATURE, 2000, 407 (6805) : 724 - 727
  • [4] Nonaqueous magnesium electrochemistry and its application in secondary batteries
    Aurbach, D
    Weissman, I
    Gofer, Y
    Levi, E
    [J]. CHEMICAL RECORD, 2003, 3 (01) : 61 - 73
  • [5] ELECTROCHEMICAL BEHAVIOR OF THE PHASES NAXCOO2
    BRACONNIER, JJ
    DELMAS, C
    FOUASSIER, C
    HAGENMULLER, P
    [J]. MATERIALS RESEARCH BULLETIN, 1980, 15 (12) : 1797 - 1804
  • [6] NONAQUEOUS ELECTROCHEMISTRY OF MAGNESIUM - APPLICATIONS TO ENERGY-STORAGE
    GREGORY, TD
    HOFFMAN, RJ
    WINTERTON, RC
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (03) : 775 - 780
  • [7] Ionic liquid electrolytes based on multi-methoxyethyl substituted ammoniums and perfluorinated sulfonimides: Preparation, characterization, and properties
    Han, Hong-Bo
    Liu, Kai
    Feng, Shao-Wei
    Zhou, Si-Si
    Feng, Wen-Fang
    Nie, Jin
    Li, Hong
    Huang, Xue-Jie
    Matsumoto, Hajime
    Armand, Michel
    Zhou, Zhi-Bin
    [J]. ELECTROCHIMICA ACTA, 2010, 55 (23) : 7134 - 7144
  • [8] RETRACTED: Black mesoporous anatase TiO2 nanoleaves: a high capacity and high rate anode for aqueous Al-ion batteries (Publication with Expression of Concern. See vol. 7, pg. 2922, 2019) (Retracted article. See vol. 7, pg. 20443, 2019)
    He, Ying Juan
    Peng, Jun Fang
    Chu, Wei
    Li, Yuan Zhi
    Tong, Dong Ge
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (06) : 1721 - 1731
  • [9] The rechargeable aluminum-ion battery
    Jayaprakash, N.
    Das, S. K.
    Archer, L. A.
    [J]. CHEMICAL COMMUNICATIONS, 2011, 47 (47) : 12610 - 12612
  • [10] Carbon coated Na3V2(PO4)3 as novel electrode material for sodium ion batteries
    Jian, Zelang
    Zhao, Liang
    Pan, Huilin
    Hu, Yong-Sheng
    Li, Hong
    Chen, Wen
    Chen, Liquan
    [J]. ELECTROCHEMISTRY COMMUNICATIONS, 2012, 14 (01) : 86 - 89
123