| Long-Term Dual Cathodic Protection for Q235 Carbon Steel by Co(OH)(2)/Graphene/TiO(2)Photocatalytic Material and Traditional Sacrificial Anode | |
| Lu, Xiayu1,2; Liu, Li1,3; Xie, Xuan1,3; Cui, Yu1; Wang, Fuhui1,3 | |
| Corresponding Author | Liu, Li(liuli@mail.neu.edu.cn) |
| 2020-10-01 | |
| Source Publication | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| ISSN | 0013-4651 |
| Volume | 167Issue:13Pages:8 |
| Abstract | A novel Co(OH)(2)/graphene/TiO2-Al-Zn-In-Mg-Ti photoanode composite (Al-TGC photoanode) was proposed and fabricated by combining the photocatalytic material with traditional sacrificial anode, aiming to not only prolong the lifetime of traditional sacrificial anode but also make photocatalytic material really applicable in practice. The cathodic protection performance of Al-TGC photoanode and traditional sacrificial anode for Q235 carbon steel (Q235CS) was evaluated by long-term electrochemical experiments and macro corrosion surface morphologies of Q235CS. Results indicated that the new Al-TGC photoanode can provide more effective cathodic protection for Q235CS at least for 30 d in 3.5 wt% NaCl solution, which is obviously better than that of a traditional sacrificial anode and an older Al photoanode composite. In this new material system, graphene plays a very important role in increasing the long-term stability and lifetime of the Al-TGC photoanode. |
| Keyword | TiO2 dual cathodic protection Q235 carbon steel application Corrosion |
| Funding Organization | National Natural Science Foundation of China ; National Key R&D Program of China ; A-class Pilot of the Chinese Academy of Sciences |
| DOI | 10.1149/1945-7111/abbd75 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51871049] ; National Key R&D Program of China[2017YFB0702303] ; A-class Pilot of the Chinese Academy of Sciences[XDA22010303] |
| WOS Research Area | Electrochemistry ; Materials Science |
| WOS Subject | Electrochemistry ; Materials Science, Coatings & Films |
| WOS ID | WOS:000582178800001 |
| Publisher | ELECTROCHEMICAL SOC INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/140988 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Li |
| Affiliation | 1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Peoples R China |
| Recommended Citation GB/T 7714 | Lu, Xiayu,Liu, Li,Xie, Xuan,et al. Long-Term Dual Cathodic Protection for Q235 Carbon Steel by Co(OH)(2)/Graphene/TiO(2)Photocatalytic Material and Traditional Sacrificial Anode[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2020,167(13):8. |
| APA | Lu, Xiayu,Liu, Li,Xie, Xuan,Cui, Yu,&Wang, Fuhui.(2020).Long-Term Dual Cathodic Protection for Q235 Carbon Steel by Co(OH)(2)/Graphene/TiO(2)Photocatalytic Material and Traditional Sacrificial Anode.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,167(13),8. |
| MLA | Lu, Xiayu,et al."Long-Term Dual Cathodic Protection for Q235 Carbon Steel by Co(OH)(2)/Graphene/TiO(2)Photocatalytic Material and Traditional Sacrificial Anode".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 167.13(2020):8. |
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