| Low-temperature microwave-assisted hydrothermal fabrication of RGO/MnO2-CNTs nanoarchitectures and their improved performance in supercapacitors | |
| Zhang, Jie1; Zhang, Hailang1; Cai, Yingjun2; Zhang, Haitao2 | |
| 2016 | |
| 发表期刊 | RSC ADVANCES
 |
| ISSN | 2046-2069 |
| 卷号 | 6期号:100页码:98010-98017 |
| 摘要 | Reduced graphene oxide (RGO)/birnessite-type manganese dioxide (MnO2) nanoarchitectures were fabricated by a rapid microwave-assisted hydrothermal route at low temperature (60 degrees C). Graphene oxide (GO) reduced in the presence of poly(sodium 4-styrenesulfonate) (PSS) and carbon nanotubes (CNTs) were introduced as conductors to fabricate three-dimensional (3D) electroactive nanoarchitectures. The microstructures of the nanoarchitectures were systematically characterized by SEM, TEM, and BET. The optimized nanoarchitectures were found to exhibit superior electrochemical performance. Their specific capacitance value reached 304 F g(-1) at 1 A g(-1) and even remained as high as 250 F g(-1) at 10 A g(-1) in 1 M Na2SO4 electrolyte. A negligible decline (2.5%) of the initial capacity was observed after 1200 cycles at 4 A g(-1). |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1039/c6ra20615h |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | EXFOLIATED GRAPHITE OXIDE ; CHARGE-STORAGE PROPERTIES ; REDUCED-GRAPHENE OXIDE ; X-RAY PHOTOELECTRON ; ELECTROCHEMICAL CAPACITORS ; MAGNETIC-PROPERTIES ; RAMAN-SPECTROSCOPY ; MANGANESE OXIDE ; HYBRID MATERIAL ; ELECTRODES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 项目资助者 | National Basic Research Program of China (973 program)(2014CB239701) ; International Cooperation and Exchange of the National Natural Science Foundation of China(51561145020) ; National Natural Science Foundation of China(21271175) ; National Natural Science Fund for Distinguished Young Scholars(21425625) ; Instrument and Equipment Research and Development Project of CAS(YZ201221) |
| WOS记录号 | WOS:000386312700062 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ipe.ac.cn/handle/122111/21575 |
| 专题 | 多相复杂系统国家重点实验室 |
| 作者单位 | 1.Jiangnan Univ, Sch Chem & Mat Engn, Wuxi 214122, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn,State Key Lab Multiphas, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jie,Zhang, Hailang,Cai, Yingjun,et al. Low-temperature microwave-assisted hydrothermal fabrication of RGO/MnO2-CNTs nanoarchitectures and their improved performance in supercapacitors[J]. RSC ADVANCES,2016,6(100):98010-98017. |
| APA | Zhang, Jie,Zhang, Hailang,Cai, Yingjun,&Zhang, Haitao.(2016).Low-temperature microwave-assisted hydrothermal fabrication of RGO/MnO2-CNTs nanoarchitectures and their improved performance in supercapacitors.RSC ADVANCES,6(100),98010-98017. |
| MLA | Zhang, Jie,et al."Low-temperature microwave-assisted hydrothermal fabrication of RGO/MnO2-CNTs nanoarchitectures and their improved performance in supercapacitors".RSC ADVANCES 6.100(2016):98010-98017. |
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| Low-temperature micr（1454KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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