Highly efficient CuO/reduced graphene oxide nanocomposite as an electrode material for electrochemical application
文献类型：期刊论文
| 作者 | Mushtaq, Tabinda1; Shabbir, Muhammad Kaleem2,3; Ahmed, Muhammad Shafiq4; Ashfaq, J. M.1; Khisro, Said Nasir1; Jelani, Mohsan1; Akhtar, Javeed3; Ali, Ghulam5; Naz, Rabbia5; Nadeem, Ahmed6 |
| 刊名 | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 191页码:8 |
| 关键词 | Reduced graphene oxide Electrode materials Cyclic voltammetry Specific capacitances Cyclic stability |
| ISSN号 | 0022-3697 |
| DOI | 10.1016/j.jpcs.2024.112050 |
| 通讯作者 | Ahmed, Muhammad Shafiq(muhammad.ahmed@aurak.ac.ae) ; Thebo, Khalid Hussain(khalidthebo@yahoo.com) |
| 英文摘要 | Herein, a copper oxide/reduced graphene oxide (CuO/rGO) nanocomposite was synthesized using the insitu coprecipitation method. The as-prepared nanomaterials were characterized by Fourier-transform infrared (FT-IR) spectroscopy, field-emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), and Raman spectroscopy. Further, cyclic voltammetry, Galvano static charge-discharge curves, and electrochemical impedance spectroscopy were used to measure efficiency to store charge, cycle stability, and ion transport of nanocomposite. The CuO/rGO nanocomposite (1:2) shows a retention of 86.7 % of its initial capacitance up to 10000 cycles at 10 Ag-1. The specific capacitances of CuO/rGO (1:1) and CuO/rGO (1:2) nanocomposites were determined to be 100 Fg-1 and 259 Fg-1, respectively, at 8 Ag-1. The as-prepared CuO/rGO nanocomposite has proven to have the ability to function as an anode material and secondary power backup electrode. This study provides a new avenue to design CuO/rGO-based novel electrode materials for future electrochemical storage devices. |
| 资助项目 | Higher Education Commission (HEC) of Pakistan TO Functional Nano-Materials Lab, Department of Chemistry, Mirpur University of Science and Technology (MUST) , Mirpur ; King Saud University, Riyadh, Saudi Arabia[RSP2024R124] |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001332730500001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Higher Education Commission (HEC) of Pakistan TO Functional Nano-Materials Lab, Department of Chemistry, Mirpur University of Science and Technology (MUST) , Mirpur ; King Saud University, Riyadh, Saudi Arabia |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Ahmed, Muhammad Shafiq; Thebo, Khalid Hussain |
| 作者单位 | 1.Univ Kotli AJK, Dept Phys, Kotli 11100, Pakistan 2.Univ Kotli AJK, Dept Chem, Kotli 11100, Pakistan 3.Mirpur Univ Sci & Technol MUST, Funct Nanomat Lab FNL, Dept Chem, Mirpur 10250, Pakistan 4.Amer Univ Ras Al Khaimah, Sch Arts & Sci, Dept Math & Phys, Ras Al Khaymah, U Arab Emirates 5.Natl Univ Sci & Technol NUST, US Pakistan Ctr Adv Studies Energy USPCASE, H-12, Islamabad 44000, Pakistan 6.King Saud Univ, Coll Pharm, Dept Pharmacol & Toxicol, Riyadh 11451, Saudi Arabia 7.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mushtaq, Tabinda,Shabbir, Muhammad Kaleem,Ahmed, Muhammad Shafiq,et al. Highly efficient CuO/reduced graphene oxide nanocomposite as an electrode material for electrochemical application[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2024,191:8. |
| APA | Mushtaq, Tabinda.,Shabbir, Muhammad Kaleem.,Ahmed, Muhammad Shafiq.,Ashfaq, J. M..,Khisro, Said Nasir.,...&Thebo, Khalid Hussain.(2024).Highly efficient CuO/reduced graphene oxide nanocomposite as an electrode material for electrochemical application.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,191,8. |
| MLA | Mushtaq, Tabinda,et al."Highly efficient CuO/reduced graphene oxide nanocomposite as an electrode material for electrochemical application".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 191(2024):8. |
入库方式： OAI收割
来源：金属研究所
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