Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| Synthesis of Ag nanoparticles decorated MnO2/sulfonated graphene composites with 3D macroporous structure for high performance capacitors electrode materials | |
Liu, Li1 ; Zhao, Jie2,3; Li, Wei-Hua2,4; Zhang, Xiao-Ying2; Xu, Hui-Zhong1; Li, Kai1; Kai, Yan1; Sun, Li-Shui1; Li, Chao-Qin1; Liu, Fa-Qian1
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| 2016 | |
| 发表期刊 | RSC ADVANCES
 |
| 卷号 | 6期号:97页码:94682-94686 |
| 文章类型 | Article |
| 摘要 | An effective strategy to improve the conductivity of MnO2-based electrodes is to combine them with some conductive materials, such as metal or carbon-based materials. In this work, Ag nanoparticles decorated MnO2/Sulfonated Graphene composite with 3D macroporous structure (3D Ag-MnO2/SG) was synthesized and their performance as electrode material in supercapacitors was studied. The improved conductivity and the elaborate design of 3D porous structure allowed the 3D Ag-MnO2/SG electrode to possess enhanced electrochemical performance. For example, the electrochemical testing results demonstrated that the 3D Ag-MnO2/SG presents a capacitance of 537 F g(-1) at 0.5 A g(-1), which is much higher than that of MnO2 (similar to 172 F g(-1)). Moreover, the 3D Ag-MnO2/SG electrode delivers a higher capacity retention rate in high current density and smaller charge transfer resistance than that of MnO2, which is contributed by the synergistic effect from the Ag nanoparticles and the 3D porous SG. |
| DOI | 10.1039/c6ra19431a |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000385632400042 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/136206 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Minist Educ, Engn Res Ctr High Performance Polymer & Molding T, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Technol Univ, Cooperat Innovat Ctr Engn Construct & Safety Shan, Qingdao 266033, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Li,Zhao, Jie,Li, Wei-Hua,et al. Synthesis of Ag nanoparticles decorated MnO2/sulfonated graphene composites with 3D macroporous structure for high performance capacitors electrode materials[J]. RSC ADVANCES,2016,6(97):94682-94686. |
| APA | Liu, Li.,Zhao, Jie.,Li, Wei-Hua.,Zhang, Xiao-Ying.,Xu, Hui-Zhong.,...&Liu, Fa-Qian.(2016).Synthesis of Ag nanoparticles decorated MnO2/sulfonated graphene composites with 3D macroporous structure for high performance capacitors electrode materials.RSC ADVANCES,6(97),94682-94686. |
| MLA | Liu, Li,et al."Synthesis of Ag nanoparticles decorated MnO2/sulfonated graphene composites with 3D macroporous structure for high performance capacitors electrode materials".RSC ADVANCES 6.97(2016):94682-94686. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Synthesis of Ag nano（1416KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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