Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| Tuning the oxygen reduction reaction activity of graphene through fluorination modification to inhibit its corrosion-promotion activity | |
| Yang, Zhengqing1; Sun, Wen1,2; Wang, Lida1; Wan, Zhuang1; Wang, Jing3; Wang, Suilin4; Liu, Guichang1 | |
| 2020-10-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 175Pages:11 |
| Corresponding Author | Sun, Wen(sunw@dlut.edu.cn) ; Liu, Guichang(gchliu@dlut.edu.cn) |
| Abstract | Graphene is cathodic to most metals and can cause promoted corrosion to metals. Herein, we demonstrate that tuning oxygen reduction reaction (ORR) activity of graphene through fluorination modification is an effective strategy that can inhibit the corrosion-promotion activity of graphene. It is revealed that the cathodic ORR activity of partially fluorinated graphene (PFG) decreases with the increase of fluorine (F) content, which consequently increases the depolarization resistance of the cathodic ORR during corrosion. Especially, PFG containing 15.2 wt% F exhibits a completely negligible corrosion-promotion activity. Furthermore, PFG can also improve the barrier property of polyvinyl butyral coating. |
| Keyword | Organic coating EIS Kinetic parameters Oxygen reduction |
| DOI | 10.1016/j.corsci.2020.108860 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[21703026] ; National Natural Science Foundation of China[51671047] ; National Natural Science Foundation of China[21978036] ; General Financial Grant from the China Postdoctoral Science Foundation[2017M610177] ; General Financial Grant from the China Postdoctoral Science Foundation[2018T011222] ; Research Fund of Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao)[HYFSKF-201804] ; Beijing Scholars Program[022] ; Fundamental Research Funds for the Central Universities[DUT19RC (4)003] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000582435000006 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/168987 |
| Collection | 海洋环境腐蚀与与生物污损重点实验室 |
| Corresponding Author | Sun, Wen; Liu, Guichang |
| Affiliation | 1.Dalian Univ Technol, Sch Chem Engn, Dept Chem Engn, 2 Linggong Rd, Dalian 116024, Peoples R China 2.Dalian Univ Technol, Educ Minist, Key Lab Mat Modificat Laser Ion & Electron Beams, 2 Linggong Rd, Dalian 116024, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Naihai Rd, Qingdao 266071, Peoples R China 4.Beijing Univ Civil Engn & Architecture, Sch Environm & Energy Engn, 1 Exhibit Hall Rd, Beijing 100044, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Zhengqing,Sun, Wen,Wang, Lida,et al. Tuning the oxygen reduction reaction activity of graphene through fluorination modification to inhibit its corrosion-promotion activity[J]. CORROSION SCIENCE,2020,175:11. |
| APA | Yang, Zhengqing.,Sun, Wen.,Wang, Lida.,Wan, Zhuang.,Wang, Jing.,...&Liu, Guichang.(2020).Tuning the oxygen reduction reaction activity of graphene through fluorination modification to inhibit its corrosion-promotion activity.CORROSION SCIENCE,175,11. |
| MLA | Yang, Zhengqing,et al."Tuning the oxygen reduction reaction activity of graphene through fluorination modification to inhibit its corrosion-promotion activity".CORROSION SCIENCE 175(2020):11. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 1-s2.0-S0010938X2030（4418KB） | 期刊论文 | 出版稿 | 延迟开放 | CC BY-NC-SA | View 2023-7-1后可获取 | |
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