Synthesis of a highly efficient 3D graphene-CNT-MnO2-PANI nanocomposite as a binder free electrode material for supercapacitors
文献类型：期刊论文
| 作者 | Rashad, Muhammad3; Asif, Muhammad1,2; Tan, Yi1; Pan, Lujun2; Li, Jiayan1; Fu, Xin2; Cui, Ruixue2 |
| 刊名 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
 |
| 出版日期 | 2016-10-14 |
| 卷号 | 18期号:38页码:26854-26864 |
| ISSN号 | 1463-9076 |
| DOI | 10.1039/c6cp04996f |
| 文献子类 | Article |
| 英文摘要 | Graphene based nanocomposites have been investigated intensively, as electrode materials for energy storage applications. In the current work, a graphene-CNT-MnO2-PANI (GCM@PANI) nanocomposite has been synthesized on 3D graphene grown on nickel foam, as a highly efficient binder free electrode material for supercapacitors. Interestingly, the specific capacitance of the synthesized electrode increases up to the first 1500 charge-discharge cycles, and is thus referred to as an electrode activation process. The activated GCM@PANI nanocomposite electrode exhibits an extraordinary galvanostatic specific capacitance of 3037 F g(-1) at a current density of 8 A g(-1). The synthesized nanocomposite exhibits an excellent cyclic stability with a capacitance retention of 83% over 12000 charge-discharge cycles, and a high rate capability by retaining a specific capacitance of 84.6% at a current density of 20 A g(-1). The structural and electrochemical analysis of the synthesized nanocomposite suggests that the astonishing electrochemical performance might be attributed to the growth of a novel PANI nanoparticle layer and the synergistic effect of CNT/MnO2 nanostructures. |
| WOS关键词 | HIGH-PERFORMANCE SUPERCAPACITOR ; MANGANESE OXIDE ; ELECTROCHEMICAL SUPERCAPACITOR ; CARBON NANOTUBES ; GRAPHENE OXIDE ; THIN-FILM ; POLYANILINE ; CAPACITANCE ; WATER ; FABRICATION |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| 出版者 | ROYAL SOC CHEMISTRY |
| WOS记录号 | WOS:000385175000054 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/169880]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Asif, Muhammad; Pan, Lujun |
| 作者单位 | 1.Dalian Univ Technol, Sch Mat Sci & Engn, Dalian 116024, Peoples R China 2.Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Rashad, Muhammad,Asif, Muhammad,Tan, Yi,et al. Synthesis of a highly efficient 3D graphene-CNT-MnO2-PANI nanocomposite as a binder free electrode material for supercapacitors[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2016,18(38):26854-26864. |
| APA | Rashad, Muhammad.,Asif, Muhammad.,Tan, Yi.,Pan, Lujun.,Li, Jiayan.,...&Cui, Ruixue.(2016).Synthesis of a highly efficient 3D graphene-CNT-MnO2-PANI nanocomposite as a binder free electrode material for supercapacitors.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,18(38),26854-26864. |
| MLA | Rashad, Muhammad,et al."Synthesis of a highly efficient 3D graphene-CNT-MnO2-PANI nanocomposite as a binder free electrode material for supercapacitors".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 18.38(2016):26854-26864. |
入库方式： OAI收割
来源：大连化学物理研究所
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