IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
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 PublicationCORROSION SCIENCE
ISSN0010-938X
Volume175Pages:11
Corresponding AuthorSun, Wen(sunw@dlut.edu.cn) ; Liu, Guichang(gchliu@dlut.edu.cn)
AbstractGraphene 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.
KeywordOrganic coating EIS Kinetic parameters Oxygen reduction
DOI10.1016/j.corsci.2020.108860
Indexed BySCI
Language英语
Funding ProjectNational 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 AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000582435000006
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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 AuthorSun, Wen; Liu, Guichang
Affiliation1.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.
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