| Praseodymium oxide/polypyrrole nanocomposites for electrochemical energy storage | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Wang X(王雪); Yang C(杨超); Wang TM(王廷梅) ; Liu P(刘鹏)
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| 2011 | |
| Source Publication | Electrochimica Acta
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| ISSN | 0013-4686 |
| Volume | 58Pages:193-202 |
| Abstract | We report the synthesis of a series of praseodymium oxide/polypyrrole (Pr6O11/PPy) nanocomposites, and their application in the electrochemical energy storage. The Pr6O11/PPy nanocomposites were synthe- sized by the in situ surface-initiated polymerization technique based on the amine-functionalized Pr6O11 nanoparticles. The nanocomposites exhibit the well-defined core/shell structure observed by transmis- sion electron microscopy (TEM) and scanning electron microscope (SEM). Thermogravimetric analysis reveals a significantly enhanced thermal stability with the addition of the amine-functionalized Pr6O11 nanoparticles. Furthermore, they possess weak temperature dependence of the conductivity and the highest specific capacitance of 400 F g−1 at the charge–discharge current density of 10 mA cm−2 in 1.0 M NaNO3 electrolyte solution when being used as the electrode material for supercapacitor. |
| Keyword | Polypyrrole Praseodymium Oxide Nanocomposites Energy Storage Supercapacitors |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Natural Science Foundation of Gansu Province (Grant NO.1107RJZA213);the Fundamental Research Funds for the Central Universities (NO.lzujbky-2011-21) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 聚合物自润滑复合材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/706 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Liu P(刘鹏) |
| Recommended Citation GB/T 7714 | Wang X,Yang C,Wang TM,et al. Praseodymium oxide/polypyrrole nanocomposites for electrochemical energy storage[J]. Electrochimica Acta,2011,58:193-202. |
| APA | 王雪,杨超,王廷梅,&刘鹏.(2011).Praseodymium oxide/polypyrrole nanocomposites for electrochemical energy storage.Electrochimica Acta,58,193-202. |
| MLA | 王雪,et al."Praseodymium oxide/polypyrrole nanocomposites for electrochemical energy storage".Electrochimica Acta 58(2011):193-202. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011193-202.PDF（1349KB） | 开放获取 | License | View Application Full Text | |||
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