Co3O4/Ag composites with flower-like nanosheets anchored on a porous substrate are easily fabricated through directly dealloying CoAgAl alloys under mild conditions. Three different Ag contents in the nanocomposites are conveniently achieved by means of controlling the feeding component of the alloy precursor. Electrochemical measurements of lithium storage indicate that the incorporation of wellconductive Ag into Co3O4 dramatically enhances its cycling stability, especially at high current rates. The Co3O4/Ag composite with 20 at.% Ag shows superior capacity and outstanding cycling stability, even at a high rate of 1000 mA g(-1) for a long term of 1000 cycles. Meanwhile, it performs excellently in rate capability. With the advantages of unique performance and easy preparation, the Co3O4/Ag nanocomposite holds great application potential as an advanced anode material for lithium-ion batteries.
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Abouali, Sara
;
论文数: 引用数:
h-index:
机构:
Garakani, Mohammad Akbari
;
Zhang, Biao
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Zhang, Biao
;
Luo, Hui
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Luo, Hui
;
Xu, Zheng-Long
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Xu, Zheng-Long
;
Huang, Jian-Qiu
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Huang, Jian-Qiu
;
Huang, Jiaqiang
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Huang, Jiaqiang
;
Kim, Jang-Kyo
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Fang, Dong
;
Li, Licheng
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Li, Licheng
;
Xu, Weilin
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Xu, Weilin
;
Li, Guangzhong
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Inst Nonferrous Met Res, State Key Lab Porous Met Mat, Xian, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Li, Guangzhong
;
Li, Gang
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Inst Nonferrous Met Res, State Key Lab Porous Met Mat, Xian, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Li, Gang
;
Wang, Nanfang
论文数: 0引用数: 0
h-index: 0
机构:
Hunan Inst Engn, Sch Chem & Chem Engn, Xiangtan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Wang, Nanfang
;
Luo, Zhiping
论文数: 0引用数: 0
h-index: 0
机构:
Fayetteville State Univ, Dept Chem & Phys, Fayetteville, AR USA
Fayetteville State Univ, Southeastern North Carolina Reg Microanalyt & Ima, Fayetteville, AR USAWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Luo, Zhiping
;
Xu, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Xu, Jie
;
Liu, Li
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Liu, Li
;
Huang, ChenLi
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Huang, ChenLi
;
Liang, Caowei
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Liang, Caowei
;
Ji, Yongsheng
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Abouali, Sara
;
论文数: 引用数:
h-index:
机构:
Garakani, Mohammad Akbari
;
Zhang, Biao
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Zhang, Biao
;
Luo, Hui
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Luo, Hui
;
Xu, Zheng-Long
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Xu, Zheng-Long
;
Huang, Jian-Qiu
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Huang, Jian-Qiu
;
Huang, Jiaqiang
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
Huang, Jiaqiang
;
Kim, Jang-Kyo
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Fang, Dong
;
Li, Licheng
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Li, Licheng
;
Xu, Weilin
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Xu, Weilin
;
Li, Guangzhong
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Inst Nonferrous Met Res, State Key Lab Porous Met Mat, Xian, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Li, Guangzhong
;
Li, Gang
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Inst Nonferrous Met Res, State Key Lab Porous Met Mat, Xian, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Li, Gang
;
Wang, Nanfang
论文数: 0引用数: 0
h-index: 0
机构:
Hunan Inst Engn, Sch Chem & Chem Engn, Xiangtan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Wang, Nanfang
;
Luo, Zhiping
论文数: 0引用数: 0
h-index: 0
机构:
Fayetteville State Univ, Dept Chem & Phys, Fayetteville, AR USA
Fayetteville State Univ, Southeastern North Carolina Reg Microanalyt & Ima, Fayetteville, AR USAWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Luo, Zhiping
;
Xu, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Xu, Jie
;
Liu, Li
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Liu, Li
;
Huang, ChenLi
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Huang, ChenLi
;
Liang, Caowei
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China
Liang, Caowei
;
Ji, Yongsheng
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R ChinaWuhan Text Univ, Coll Mat Sci & Engn, Minist Educ, Key Lab Green Proc & Funct Text New Text Mat, Wuhan, Peoples R China