IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Graphitic Carbon Nitride Prepared by Rapid Recrystallization for Photoelectrochemical Anticorrosion
Li, Wanfeng1,3; Wang, Yi1,3; Yang, Xiaoyu1,3,4; Liu, Faqian1,3; Li, Weihua1,2,3
2019-12-01
Source PublicationACS APPLIED NANO MATERIALS
ISSN2574-0970
Volume2Issue:12Pages:7559-7565
Corresponding AuthorWang, Yi(wangyi76@mail.sysu.edu.cn) ; Li, Weihua(liweihua3@mail.sysu.edu.cn)
AbstractA multilayer homojunction structure of carbon nitride material is successfully realized by a strategy of rapid recrystallization. The evolution of homojunction structures is systematically investigated by SEM, XPS, nitrogen adsorption/desorption measurement, and photoluminescence characterization. The photoelectrochemical cathodic protection performance of graphitic carbon nitride for carbon steel is explored. The results show that the electric field built-in homojunction structure effectively improves the separation efficiency of photoinduced electrons and holes. The photoelectrochemical cathodic protection voltage of homojunction carbon nitride to carbon steel reaches 122 mV, which is 6 times that of bulk material (20 mV). Furthermore, this material exhibits excellent stability and provides as long as at least 3 h protection for carbon steel.
Keywordgraphitic carbon nitride multilayer homojunction structure rapid recrystallization photoelectrochemical cathodic protection carbon steel
DOI10.1021/acsanm.9b01639
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[51525903] ; National Natural Science Foundation of China (NSFC)[51879292]
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000505626600013
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/164410
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorWang, Yi; Li, Weihua
Affiliation1.Sun Yat Sen Univ, Sch Chem Engn & Technol, Guangzhou 510275, Guangdong, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
3.Sun Yat Sen Univ, Southern Marine Sci & Engn Guangdong Lab Zhuhai, Guangzhou 510275, Guangdong, Peoples R China
4.Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Wanfeng,Wang, Yi,Yang, Xiaoyu,et al. Graphitic Carbon Nitride Prepared by Rapid Recrystallization for Photoelectrochemical Anticorrosion[J]. ACS APPLIED NANO MATERIALS,2019,2(12):7559-7565.
APA Li, Wanfeng,Wang, Yi,Yang, Xiaoyu,Liu, Faqian,&Li, Weihua.(2019).Graphitic Carbon Nitride Prepared by Rapid Recrystallization for Photoelectrochemical Anticorrosion.ACS APPLIED NANO MATERIALS,2(12),7559-7565.
MLA Li, Wanfeng,et al."Graphitic Carbon Nitride Prepared by Rapid Recrystallization for Photoelectrochemical Anticorrosion".ACS APPLIED NANO MATERIALS 2.12(2019):7559-7565.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Wanfeng]'s Articles
[Wang, Yi]'s Articles
[Yang, Xiaoyu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Wanfeng]'s Articles
[Wang, Yi]'s Articles
[Yang, Xiaoyu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Wanfeng]'s Articles
[Wang, Yi]'s Articles
[Yang, Xiaoyu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.