| Investigation of a Branchlike MoO3/Polypyrrole Hybrid with Enhanced Electrochemical Performance Used as an Electrode in Supercapacitors | |
| Department | ERC国家工程研究中心 |
Zhang X(张霞)1,2 ; Ceng XZ(曾现忠)1,2; Yang M(杨敏)1; Qi YX(齐彦兴)1; Qi YX(齐彦兴)
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| The second department | osso国家重点实验室 |
| 2014 | |
| Source Publication | ACS Applied Materials & Interfaces
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| ISSN | 1944-8244 |
| Volume | 6Issue:2Pages:1125-1130 |
| Abstract | 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. |
| Keyword | Molybdenum Trioxide Polypyrrole Hybrid Energy Storage Supercapacitor |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1021/am404724u |
| Funding Organization | the Chinese Academy of Sciences;Technology Project (XBLZ-2011-013);the Technologies R&D Program of Gansu Province (1104FKCA156) |
| Indexed By | SCI |
| If | 6.723 |
| Language | 英语 |
| Funding Project | 羰基粉体材料及催化剂研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/20288 |
| Collection | 精细石油化工中间体国家工程研究中心（ERC） 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Qi YX(齐彦兴) |
| Affiliation | 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 |
| Recommended Citation 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,&齐彦兴.(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| am404724u.pdf（1439KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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