A honeycomb-like ZnO/SnO2 nanocomposite on nickel foam for high-performance asymmetric supercapacitors
文献类型：期刊论文
| 作者 | Ali, Awais1; Ammar, Muhammad1,2; Yahya, Zaid1; Waqas, Muhammad2,3; Jamal, Muhammad Ali1; Salhabi, Esmail Husein M.2,4 |
| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2019-07-14 |
| 卷号 | 43期号:26页码:10583-10589 |
| ISSN号 | 1144-0546 |
| DOI | 10.1039/c9nj01270b |
| 英文摘要 | In this work, a honeycomb-like ZnO/SnO2 nanocomposite was synthesized on nickel foam (NF) using a single-step hydrothermal route for achieving good electrochemical performance. The as-prepared electrode showed an excellent electrochemical performance in 3 M KOH electrolyte, a superior specific capacitance (C-s) of 2307 F g(-1) and good stability, 78.8% retention of its initial value after 7000 galvanic charge-discharge (GCD) cycles in a three electrode system. An asymmetric supercapacitor (ASC, ZnO/SnO2@NF//AC@NF) exhibited a maximum C-s of 133 F g(-1) with 92.8% retention after 4000 GCD cycles. The calculated energy and power density were 47.28 W h kg(-1) and 10.4 kW kg(-1) respectively. Our investigations demonstrate that the as-synthesized ZnO/SnO2 nanocomposite could be a good competitor as an electrode material in high-performance electrochemical energy storage applications. |
| WOS关键词 | HIERARCHICAL SNO2 NANOSTRUCTURES ; GAS SENSOR ; SOLVOTHERMAL SYNTHESIS ; OXIDE ; NANOPARTICLES ; ELECTRODES ; ARRAYS ; NANOSHEETS ; DESIGN ; RUO2 |
| 资助项目 | Youth Innovation Promotion Association CAS China[21-1891/SRGP/RD/HEC/2018] ; National Natural Science Foundation of China |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000474625700041 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | Youth Innovation Promotion Association CAS China ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/30154]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Ammar, Muhammad |
| 作者单位 | 1.Govt Coll Univ, Dept Chem Engn Technol, Faisalabad 38000, Pakistan 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Engn Thermaphys, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ali, Awais,Ammar, Muhammad,Yahya, Zaid,et al. A honeycomb-like ZnO/SnO2 nanocomposite on nickel foam for high-performance asymmetric supercapacitors[J]. NEW JOURNAL OF CHEMISTRY,2019,43(26):10583-10589. |
| APA | Ali, Awais,Ammar, Muhammad,Yahya, Zaid,Waqas, Muhammad,Jamal, Muhammad Ali,&Salhabi, Esmail Husein M..(2019).A honeycomb-like ZnO/SnO2 nanocomposite on nickel foam for high-performance asymmetric supercapacitors.NEW JOURNAL OF CHEMISTRY,43(26),10583-10589. |
| MLA | Ali, Awais,et al."A honeycomb-like ZnO/SnO2 nanocomposite on nickel foam for high-performance asymmetric supercapacitors".NEW JOURNAL OF CHEMISTRY 43.26(2019):10583-10589. |
入库方式： OAI收割
来源：过程工程研究所
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