Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method

Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method

Zinc phosphate (ZP) was coated on building steel via a facile one-step brushing method. The microstructure, phase composition and corrosion resistance of the ZP coating were characterized and analyzed using a thermal field emission scanning electron microscope (FE-SEM), an X-ray diffractometer (XRD)...

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Main Authors: Congcong Jiang, Xin Cheng
Format: Article
Language:English
Published: Elsevier 2019-12-01
Series:Electrochemistry Communications
Online Access:http://www.sciencedirect.com/science/article/pii/S1388248119302590
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spelling doaj-f3015064e5bf4f26913fe272b7740f9c2020-11-25T01:08:10ZengElsevierElectrochemistry Communications1388-24812019-12-01109Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing methodCongcong Jiang0Xin Cheng1University of Jinan, Jinan 250022, ChinaCorresponding author at: Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, University of Jinan, No. 336 Nanxinzhuang West Road, Jinan 250022, China.; University of Jinan, Jinan 250022, ChinaZinc phosphate (ZP) was coated on building steel via a facile one-step brushing method. The microstructure, phase composition and corrosion resistance of the ZP coating were characterized and analyzed using a thermal field emission scanning electron microscope (FE-SEM), an X-ray diffractometer (XRD) and electrochemical measurements, respectively. The results were promising, with the coating demonstrating plate-like morphology, typical phase compositions of hopeite and minor phosphophyllite, as well as enhanced corrosion resistance in 3.5 wt% NaCl solution, providing a highly durable anti-corrosion surface for building steel in concrete structures. Keywords: Building steel, Coating, Zinc phosphate, Corrosion resistance, Concretehttp://www.sciencedirect.com/science/article/pii/S1388248119302590
collection DOAJ
language English
format Article
sources DOAJ
author Congcong Jiang
Xin Cheng
spellingShingle Congcong Jiang
Xin Cheng
Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
Electrochemistry Communications
author_facet Congcong Jiang
Xin Cheng
author_sort Congcong Jiang
title Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
title_short Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
title_full Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
title_fullStr Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
title_full_unstemmed Anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
title_sort anti-corrosion zinc phosphate coating on building steel via a facile one-step brushing method
publisher Elsevier
series Electrochemistry Communications
issn 1388-2481
publishDate 2019-12-01
description Zinc phosphate (ZP) was coated on building steel via a facile one-step brushing method. The microstructure, phase composition and corrosion resistance of the ZP coating were characterized and analyzed using a thermal field emission scanning electron microscope (FE-SEM), an X-ray diffractometer (XRD) and electrochemical measurements, respectively. The results were promising, with the coating demonstrating plate-like morphology, typical phase compositions of hopeite and minor phosphophyllite, as well as enhanced corrosion resistance in 3.5 wt% NaCl solution, providing a highly durable anti-corrosion surface for building steel in concrete structures. Keywords: Building steel, Coating, Zinc phosphate, Corrosion resistance, Concrete
url http://www.sciencedirect.com/science/article/pii/S1388248119302590
work_keys_str_mv AT congcongjiang anticorrosionzincphosphatecoatingonbuildingsteelviaafacileonestepbrushingmethod
AT xincheng anticorrosionzincphosphatecoatingonbuildingsteelviaafacileonestepbrushingmethod
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