NIMTE OpenIR  > 2018专题
Novel nitrogen doped carbon dots for corrosion inhibition of carbon steel in 1 M HCl solution
Cui, Mingjun; Ren, Siming; Zhao, Haichao; Wang, Liping; Xue, Qunji
2018
Source PublicationAPPLIED SURFACE SCIENCE
Volume443Pages:145-156
AbstractNitrogen doped carbon dots (NCDs) were synthesized and used for inhibiting the corrosion of Q235 carbon steel in hydrochloric acid (HCl) solution. Inhibition effectiveness in short-and long-term immersion was examined using electrochemical measurements, weight loss and surface analysis. Results revealed the inhibition efficiency was improved significantly after adding NCDs and strongly dependent on the concentration of NCDs. SVET results showed that the sample immersed in HCl solution with NCDs showed lower anodic current density mapping than that in blank HCl solution. According to the data extracted from the Langmuir adsorption, the absorption of NCDs involved both chemisorption and physisorption. (C) 2018 Elsevier B.V. All rights reserved.
KeywordHydrochloric-acid Solution Mild-steel O-phenylenediamine Schiff-base Green Poly(O-phenylenediamine) Xps Derivatives Adsorption Protection
Subject AreaMaterials Science ; Physics
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/17392
Collection2018专题
Recommended Citation
GB/T 7714
Cui, Mingjun,Ren, Siming,Zhao, Haichao,et al. Novel nitrogen doped carbon dots for corrosion inhibition of carbon steel in 1 M HCl solution[J]. APPLIED SURFACE SCIENCE,2018,443:145-156.
APA Cui, Mingjun,Ren, Siming,Zhao, Haichao,Wang, Liping,&Xue, Qunji.(2018).Novel nitrogen doped carbon dots for corrosion inhibition of carbon steel in 1 M HCl solution.APPLIED SURFACE SCIENCE,443,145-156.
MLA Cui, Mingjun,et al."Novel nitrogen doped carbon dots for corrosion inhibition of carbon steel in 1 M HCl solution".APPLIED SURFACE SCIENCE 443(2018):145-156.
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