Architecture of Co-layered double hydroxide nanocages/graphene composite electrode with high electrochemical performance for supercapacitor
文献类型：期刊论文
| 作者 | Chu, XY; Deng, T; Zhang, W; Wang, D; Liu, XF; Zhang, C; Qin, TT; Zhang, LY; Zhang, BS; Chen, CM |
| 刊名 | JOURNAL OF ENERGY CHEMISTRY
 |
| 出版日期 | 2018-03-01 |
| 卷号 | 27期号:2页码:507-512 |
| ISSN号 | 2095-4956 |
| 关键词 | Carbon Nanotube Energy Density Asymmetric Supercapacitors Conducting-polymer Cobalt Hydroxide Storage Nanoparticles Capacitors Nanosheets Surface |
| 英文摘要 | A facile hydrolysis method was applied to fabricate high-performance Co-layered double hydroxide (LDH) nanocages/graphene composites for supercapacitors. The materials exhibit enhanced rate capability than the counterpart electrode free of graphene while maintaining a high specific capacitance. In addition, such Co-LDH nanocages/graphene composites display an excellent cycling stability; the capacitance retention of Co-LDH nanocages/graphene composite electrode remains 90.4% after 10000 cycles at a current density of 2 A g(-1). The integration of high capacity of double hydroxide and outstanding conductivity of graphene makes the delicately-designed composites promising candidates for electrode materials for supercapacitors. (c) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.; A facile hydrolysis method was applied to fabricate high-performance Co-layered double hydroxide (LDH) nanocages/graphene composites for supercapacitors. The materials exhibit enhanced rate capability than the counterpart electrode free of graphene while maintaining a high specific capacitance. In addition, such Co-LDH nanocages/graphene composites display an excellent cycling stability; the capacitance retention of Co-LDH nanocages/graphene composite electrode remains 90.4% after 10000 cycles at a current density of 2 A g(-1). The integration of high capacity of double hydroxide and outstanding conductivity of graphene makes the delicately-designed composites promising candidates for electrode materials for supercapacitors. (c) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved. |
| 学科主题 | Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical |
| 语种 | 英语 |
| 资助机构 | Jilin Province/Jilin University co-Construction Project-Funds for New Materials [SXGJSF2017-3, Branch-2/440050316A36]; National Key R&D Program of China [2016YFA0200400]; NSFC [51372095]; Program for JLU Science and Technology Innovative Research Team (JLUSTIRT); "Double-First Class" Discipline for Materials Science Engineering; Special Funding for Academic Leaders |
| 公开日期 | 2018-06-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79465]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, W; Zheng, WT (reprint author), Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130012, Jilin, Peoples R China.; Zheng, WT (reprint author), Jilin Univ, Dept Mat Sci, Changchun 130012, Jilin, Peoples R China.; Zheng, WT (reprint author), Jilin Univ, Int Ctr Future Sci, Changchun 130012, Jilin, Peoples R China.; Zheng, WT (reprint author), Jilin Univ, Electron Microscopy Ctr, Changchun 130012, Jilin, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chu, XY,Deng, T,Zhang, W,et al. Architecture of Co-layered double hydroxide nanocages/graphene composite electrode with high electrochemical performance for supercapacitor[J]. JOURNAL OF ENERGY CHEMISTRY,2018,27(2):507-512. |
| APA | Chu, XY.,Deng, T.,Zhang, W.,Wang, D.,Liu, XF.,...&Zheng, WT .(2018).Architecture of Co-layered double hydroxide nanocages/graphene composite electrode with high electrochemical performance for supercapacitor.JOURNAL OF ENERGY CHEMISTRY,27(2),507-512. |
| MLA | Chu, XY,et al."Architecture of Co-layered double hydroxide nanocages/graphene composite electrode with high electrochemical performance for supercapacitor".JOURNAL OF ENERGY CHEMISTRY 27.2(2018):507-512. |
入库方式： OAI收割
来源：金属研究所
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