| 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 | |
| Source Publication | RSC ADVANCES
 |
| ISSN | 2046-2069 |
| Volume | 6Issue:100Pages:98010-98017 |
| Abstract | 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). |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1039/c6ra20615h |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | EXFOLIATED GRAPHITE OXIDE ; CHARGE-STORAGE PROPERTIES ; REDUCED-GRAPHENE OXIDE ; X-RAY PHOTOELECTRON ; ELECTROCHEMICAL CAPACITORS ; MAGNETIC-PROPERTIES ; RAMAN-SPECTROSCOPY ; MANGANESE OXIDE ; HYBRID MATERIAL ; ELECTRODES |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| Funding Organization | 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 ID | WOS:000386312700062 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/21575 |
| Collection | 多相复杂系统国家重点实验室 |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Low-temperature micr（1454KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment