Cobalt sulphide;
graphene aerogel;
anode material;
lithium energy storage;
D O I:
10.1007/s12034-020-02275-4
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Cobalt sulphide/graphene aerogel nanocomposite (CGA) is successfully fabricated via a one-pot hydrothermal approach aided with ethylenediamine. CoS nanoparticles constructed by nanoplates are uniformly anchored and well distributed on the loose graphene aerogel framework. Owing to a synergistic effect combining nanosized CoS with graphene aerogel advantages, CGA as an anode material for lithium energy storage exhibits high reversible capacity, superior long-cycle property and excellent high-rate capability. Prominently, CGA maintains a high capacity approaching similar to 1100 mAh g(-1) after 200 cycles at 100 mA g(-1). Even at 1 A g(-1), CGA still delivers a capacity of 460 mAh g(-1). This approach can be readily applicable to prepare other graphene aerogel-based nanocomposites as anode materials.
引用
收藏
页数:8
相关论文
共 32 条
[1]
Chen WY., 2019, J POWER SOURCES, V438, P227041, DOI [10.1016/j.jpowsour.2019.227041, DOI 10.1016/J.JPOWSOUR.2019.227041]
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Dai, Kai
Li, Dongpei
论文数: 0引用数: 0
h-index: 0
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Li, Dongpei
Lu, Luhua
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Lu, Luhua
Liu, Qi
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Microelect, Lab Nanofabricat & Novel Devices Integrated Techn, Beijing 100029, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Liu, Qi
Lv, Jiali
论文数: 0引用数: 0
h-index: 0
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Lv, Jiali
Zhu, Guangping
论文数: 0引用数: 0
h-index: 0
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Tianjin Inst Power Sources, Natl Key Lab Power Sources, Tianjin 300381, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Fan, Linlin
Li, Xifei
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Li, Xifei
Yan, Bo
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Yan, Bo
Li, Xiaojia
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Li, Xiaojia
Xiong, Dongbin
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Xiong, Dongbin
Li, Dejun
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Li, Dejun
Xu, Hui
论文数: 0引用数: 0
h-index: 0
机构:
Heilongjiang Univ, Minist Educ, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Peoples R China
Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Xu, Hui
Zhang, Xianfa
论文数: 0引用数: 0
h-index: 0
机构:
Heilongjiang Univ, Minist Educ, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Peoples R China
Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Zhang, Xianfa
Sun, Xueliang
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Western Univ, Dept Mech & Mat Engn, Nanomat & Energy Lab, London, ON N6A 5B9, CanadaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Dai, Kai
Li, Dongpei
论文数: 0引用数: 0
h-index: 0
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Li, Dongpei
Lu, Luhua
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Lu, Luhua
Liu, Qi
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Microelect, Lab Nanofabricat & Novel Devices Integrated Techn, Beijing 100029, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Liu, Qi
Lv, Jiali
论文数: 0引用数: 0
h-index: 0
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
Lv, Jiali
Zhu, Guangping
论文数: 0引用数: 0
h-index: 0
机构:
Huaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R ChinaHuaibei Normal Univ, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Tianjin Inst Power Sources, Natl Key Lab Power Sources, Tianjin 300381, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Fan, Linlin
Li, Xifei
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Li, Xifei
Yan, Bo
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Yan, Bo
Li, Xiaojia
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Li, Xiaojia
Xiong, Dongbin
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Xiong, Dongbin
Li, Dejun
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Li, Dejun
Xu, Hui
论文数: 0引用数: 0
h-index: 0
机构:
Heilongjiang Univ, Minist Educ, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Peoples R China
Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Xu, Hui
Zhang, Xianfa
论文数: 0引用数: 0
h-index: 0
机构:
Heilongjiang Univ, Minist Educ, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Peoples R China
Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R ChinaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Zhang, Xianfa
Sun, Xueliang
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China
Western Univ, Dept Mech & Mat Engn, Nanomat & Energy Lab, London, ON N6A 5B9, CanadaTianjin Normal Univ, Coll Phys & Mat Sci, Energy & Mat Engn Ctr, Tianjin 300387, Peoples R China