Investigation of a Branchlike MoO3/Polypyrrole Hybrid with Enhanced Electrochemical Performance Used as an Electrode in Supercapacitors
文献类型：期刊论文
| 作者 | Zhang X(张霞)1,2 ; Ceng XZ(曾现忠)1,2; Yang M(杨敏)1; Qi YX(齐彦兴)1
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| 刊名 | ACS Applied Materials & Interfaces
 |
| 出版日期 | 2014 |
| 卷号 | 6期号:2页码:1125-1130 |
| 关键词 | molybdenum trioxide polypyrrole hybrid energy storage supercapacitor |
| ISSN号 | 1944-8244 |
| 通讯作者 | 齐彦兴 |
| 英文摘要 | A branchlike MoO3/polypyrrole conductive nanocomposite was facilely prepared by wrapping a homogeneous polypyrrole (PPy) layer around MoO3 nanobelts via the in situ oxidative polymerization of a self-assembled pyrrole monomer. X-ray powder diffraction characterization demonstrated that the PPy polymer does not hinder the crystallization of the MoO3 nanobelts substrate. The electrochemical tests show that the specific capacitance of 129 F g–1 for the MoO3/PPy hybrid is higher than both pristine MoO3 and pure PPy. Moreover, the hybrid electrode with good electrical conductivity displays good cyclic stability of 90% retention after 200 cycles of charge/discharge. These results indicate a promising potential application of the MoO3/PPy nanocomposite for use as an effective electrode material in supercapacitors. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the Chinese Academy of Sciences;Technology Project (XBLZ-2011-013);the Technologies R&D Program of Gansu Province (1104FKCA156) |
| 语种 | 英语 |
| WOS记录号 | WOS:000330201900052 |
| 源URL | [http://210.77.64.217/handle/362003/20288]  |
| 专题 | 兰州化学物理研究所_ERC国家工程研究中心 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang X,Ceng XZ,Yang M,et al. Investigation of a Branchlike MoO3/Polypyrrole Hybrid with Enhanced Electrochemical Performance Used as an Electrode in Supercapacitors[J]. ACS Applied Materials & Interfaces,2014,6(2):1125-1130. |
| APA | Zhang X,Ceng XZ,Yang M,&Qi YX.(2014).Investigation of a Branchlike MoO3/Polypyrrole Hybrid with Enhanced Electrochemical Performance Used as an Electrode in Supercapacitors.ACS Applied Materials & Interfaces,6(2),1125-1130. |
| MLA | Zhang X,et al."Investigation of a Branchlike MoO3/Polypyrrole Hybrid with Enhanced Electrochemical Performance Used as an Electrode in Supercapacitors".ACS Applied Materials & Interfaces 6.2(2014):1125-1130. |
入库方式： OAI收割
来源：兰州化学物理研究所
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