Knowledge Management System Of Institute of process engineering,CAS
| The fabrication of Ti4O7 particle composite modified PbO2 coating electrode and its application in the electrochemical oxidation degradation of organic wastewater | |
| Zhang, Zhongwei1,2; Xiao, Qinggui1; Du, Xuan1; Xue, Tianyan1; Yan, Zhanpeng3; Liu, Zhifu1,2; Zhang, Hui1; Qi, Tao1 | |
| 2022-03-15 | |
| Source Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 897Pages:8 |
| Abstract | A novel Ti/PbO2 electrode modified with Ti4O7 was synthesized through electrochemical deposition method. The surface morphology and electrochemical performance of the as-prepared electrodes were characterized by Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), Transmission Electron Microscope (TEM), Cyclic Voltammetry (CV), Linear Sweep Voltammetry (LSV), Electrochemical Impedance Spectroscopy (EIS), etc. The characterization results indicated that Ti4O7 composite modification improved the surface morphology and crystal plane orientation of the PbO2 coating electrodes and reduced the interplanar spacing of PbO2. Phenol was chosen as the model pollutant to evaluate electrochemical activity of the electrode. The Ti4O7 with 1.0 g L-1 below 500 mesh modification electrodes presented the highest removal efficiency (97.8%) on degradation of phenol, which could be attributed to its high oxygen evolution potential (OEP) and more electrode active sites. (C) 2021 Published by Elsevier B.V. |
| Keyword | Composite materials Coating materials Electrochemical reactions |
| DOI | 10.1016/j.jallcom.2021.162742 |
| Language | 英语 |
| WOS Keyword | CARBON NANOTUBE ; TITANIUM SUBOXIDE ; POLLUTANTS ; NANOPARTICLES ; MOBILITY |
| Funding Project | National Natural Science Foundation of China[21978304] ; National Natural Science Foundation of China[21606241] ; National Natural Science Foundation of China[51374191] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM2020 DA02] ; Key Research Program of the Frontier Sciences of CAS[QYZDJSSW-JSC021] |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Funding Organization | National Natural Science Foundation of China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; Key Research Program of the Frontier Sciences of CAS |
| WOS ID | WOS:000749474900006 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/51883 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Xiao, Qinggui; Zhang, Hui |
| Affiliation | 1.Chinese Acad Sci, Natl Engn Res Ctr Green Recycling Strateg Met Res, Inst Proc Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Zhengzhou Univ, Coll Chem Engn, Zhengzhou 450001, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Zhongwei,Xiao, Qinggui,Du, Xuan,et al. The fabrication of Ti4O7 particle composite modified PbO2 coating electrode and its application in the electrochemical oxidation degradation of organic wastewater[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2022,897:8. |
| APA | Zhang, Zhongwei.,Xiao, Qinggui.,Du, Xuan.,Xue, Tianyan.,Yan, Zhanpeng.,...&Qi, Tao.(2022).The fabrication of Ti4O7 particle composite modified PbO2 coating electrode and its application in the electrochemical oxidation degradation of organic wastewater.JOURNAL OF ALLOYS AND COMPOUNDS,897,8. |
| MLA | Zhang, Zhongwei,et al."The fabrication of Ti4O7 particle composite modified PbO2 coating electrode and its application in the electrochemical oxidation degradation of organic wastewater".JOURNAL OF ALLOYS AND COMPOUNDS 897(2022):8. |
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