Dimensionally Stable Ti-Based Ru-Ir Electrode Based Highly Efficient Electrocatalytic Degradation of Methamphetamine
文献类型：期刊论文
| 作者 | Wei, C.1; Zhang, D.2,3; Liu, J.4 |
| 刊名 | RUSSIAN JOURNAL OF GENERAL CHEMISTRY
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 93期号:12页码:3174-3182 |
| 关键词 | electrocatalytic degradation dsa electrodes methamphetamine degradation mechanism |
| ISSN号 | 1070-3632 |
| DOI | 10.1134/S1070363223120174 |
| 通讯作者 | Zhang, D.(smile02df@163.com) |
| 英文摘要 | The global proliferation of methamphetamine (METH) as a stimulant substance necessitates the development of efficient, environmentally sustainable, and cost-effective technologies for its destruction. A novel electrochemical catalytic degradation method for METH is presented for utilizing dimensionally stable anodes (DSA electrode) based on titanium with ruthenium-iridium catalysts. The morphology and composition of the electrode were characterized using scanning electron microscopy (SEM) and elemental analysis. Furthermore, the electrochemical degradation process and mechanism of METH were investigated employing gas chromatography-mass spectrometry (GC-MS) and cyclic voltammetry (CV). The active area of the DSA electrode was significantly enhanced due to the improved crack structure on its surface, resulting in a superior degradation effect for METH compared to carbon fiber and Pt electrodes. Indirect oxidation dominated the degradation of METH, and the degradation reaction follows the first-order reaction kinetics. For the electrochemical catalysis using DAS electrode, the effect of hydroxyl radicals and chlorine radicals was the main active species in electrocatalysis degradation of METH quickly and efficiently. This environmentally friendly approach provides an effective means for harmless treatment of METH. |
| 资助项目 | Liaoning Provincial Natural Science Foundation of China - Department of Science and Technology of Liaoning Province[2020-MS-132] ; Central University Basic Scientific Research Operation Cost Special Fund - Ministry of Education of the People's Republic of China[2022-MS-366] ; [3242020010] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001151114800022 |
| 出版者 | MAIK NAUKA/INTERPERIODICA/SPRINGER |
| 资助机构 | Liaoning Provincial Natural Science Foundation of China - Department of Science and Technology of Liaoning Province ; Central University Basic Scientific Research Operation Cost Special Fund - Ministry of Education of the People's Republic of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, D. |
| 作者单位 | 1.Criminal Invest Police Univ China, Shenyang 110854, Peoples R China 2.Liaoning Inst Sci & Technol, Sch Biomed & Chem Engn, Benxi 117004, Peoples R China 3.Key Lab Biomed & Chem Engn, Benxi 117004, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, C.,Zhang, D.,Liu, J.. Dimensionally Stable Ti-Based Ru-Ir Electrode Based Highly Efficient Electrocatalytic Degradation of Methamphetamine[J]. RUSSIAN JOURNAL OF GENERAL CHEMISTRY,2023,93(12):3174-3182. |
| APA | Wei, C.,Zhang, D.,&Liu, J..(2023).Dimensionally Stable Ti-Based Ru-Ir Electrode Based Highly Efficient Electrocatalytic Degradation of Methamphetamine.RUSSIAN JOURNAL OF GENERAL CHEMISTRY,93(12),3174-3182. |
| MLA | Wei, C.,et al."Dimensionally Stable Ti-Based Ru-Ir Electrode Based Highly Efficient Electrocatalytic Degradation of Methamphetamine".RUSSIAN JOURNAL OF GENERAL CHEMISTRY 93.12(2023):3174-3182. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。