金属表面植酸转化膜研究进展

doi:10.11896/cldb.18030037

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Abstract Chemical conversion coating technology is widely used in metal surface treatment, and exhibit favorable protective effect, which holds extensive applications in metal anti-corrosion, wear resistance, antifriction, coating bottom layer. Its application involves automobile manufactu-ring, household appliances and hardware processing and many other industries. As the most commonly used pretreatment technology, chemical conversion coating technology has attracted more and more attention because of its advantages such as simple treatment process, remarkable effect, uniform precipitation, low processing cost, as well as the easy control of the coating thickness etc.
Conventional approaches involving conversion of chromate and phosphate may produce lasting harm to the environment, and have been gra-dually replaced by the environmental-friendly approaches. Currently, the development and application of green metal surface pretreatment techno-logy has become a very important research direction in this field. After more than ten years of effort, researchers have developed diverse kinds of environment-friendly conversion coating. In this papers, we introduce the progress of a variety of chromium-free and environment-friendly conversion coatings, such as zirconium, titanium, vanadium, molybdate, stannic acid, niobium and rare earth conversion coatings, in view of their preparation process and corrosion resistance effects. Although the chromium-free conversion coatings technology has been applied practically, and it fail to achieve satisfactory anti-corrosion effect, therefore a composite approach is needed for further improving the anti-corrosion efficiency.
In this paper, we focus on the deposition mechanism, influencing factors and technical development of phytic acid conversion coating. Phytic acid is a non-toxic natural organic macro-molecules extracted from plants. It contains six phosphate groups that can chelate with metal ions. Each phosphate group bear two hydroxyl groups and four oxygen atoms, which are capable of forming stable complexes with most of the bivalent and above valence metal ions by chelating in a wide range of pH value. Phytic acid has been widely used as film-former for constructing chemical conversion coating in the field of metal anti-corrosion and protection. Numerous research results have demonstrated that metal ions on the metal surface were chelated with phytic acid molecules by electrochemical reaction in phytic acid treatment solution, and the phytic acid chemical conversion coating is formed. Phytic acid can be used in chemical coating processing for magnesium alloy, steel, iron and other metal. By analyzed the preparation process of phytic acid conversion coating, we also elaborate the three importment influence factors which affect the surface morphology and corrosion resistance of the conversion coating, including the concentration of phytic acid, pH of the solution and processing time. Meanwhile, we summarize the defects after the treatment of the metal substrate with single phytic acid, such as the micro-cracks on metal surface, thin film, short corrosion resistance duration, low anti-corrosion efficiency. It has been proved that the protection performance of phytic acid conversion coating can be enhanced by alkali pretreatment, thermal post-treatment, coordination with metal ions, as well as combination with other conversion films and other materials. Finally, we point out the development prospect of phytic acid in metal surface treatment.

Key words： metal phytic acid conversion coating anti-corrosion

Published: 08 May 2019

CLC number:

TG179

Fund:This work was financially supported by Ministry of Science “Scientists and Engineers Service Enterprise Program” (2009GJG10041);Fundamental Research Funds of Gansu Colleges (1105ZTC136).

About author:: Yong Lu received his M.S. degree in Chemical Technology from Lanzhou University of Technology in 2016.He is currently pursuing her Ph.D. at the School of Petrochemical Engineering,Lanzhou University of Techno-logy under the supervision of Prof. Huixia Feng. His research has focused on the application of functional materials in the field of anti-corrosion.Huixia Feng received her B.E. degree in inorganic chemistry from Lanzhou University in 1987 and received her Ph.D. degree in Material Processing Engineering from the Lanzhou University of Technology.She worked as a visiting student at Akita Prefecture University in Japan from 2005 to 2006.Her research interests are research and application of functional composite materials.

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Cite this article:

LU Yong,FENG Huixia,ZHANG Xiaofang. An Overview on Study of Phytic Acid Conversion Coatings on Metal Surface[J]. Materials Reports, 2019, 33(9): 1455-1461.

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http://www.mater-rep.com/EN/10.11896/cldb.18030037 OR http://www.mater-rep.com/EN/Y2019/V33/I9/1455

1 Khun N W, Frankel G S. Corrosion Science,2015,71,277.
2 Ramezanzadeh B, Attar M M. Surface & Coatings Technology,2011,205(19),4649.
3 Yang K H, Ger M D, Hwu W H, et al. Materials Chemistry & Physics,2007,101(2),480.
4 Gao H F, Tan H Q, Li J, et al. Surface Engineering,2012,28(5),387.
5 Zhang S, Li Q, Chen B, et al. Electrochimica Acta,2010,55(3),870.
6 Baratidraband G H, Liofkhazrei M. Surface Review & Letters,2017,3(24),17300031.
7 Ramezanzadeh B, Akbarian M, Ramezanzadeh M, et al. Journal of the Electrochemical Society,2017,164(6),C224.
8 Hosseini R M, Sarabi A A, Mohammadloo H E, et al. Surface & Coa-tings Technology,2014,258,437.
9 Cerezo J, Vandendael I, Posner R, et al. Surface & Coatings Technology,2013,236(24),284.
10 Cerezo J, Vandendael I, Posner R, et al. Applied Surface Science,2016,366,339.
11 Cerezo J, Posner R, Vandendael I, et al. Materials & Corrosion,2016,67(4),361.
12 Winiarski J, Masalski J, Szczygie B. Surface & Coatings Technology,2013,236(24),252.
13 Motamedi M, Attar M M. RSC Advances,2016,6(50),44732.
14 Ardelean H, Frateur I, Marcus P. Corrosion Science,2008,50(7),1907.
15 Wang C, Jiang F, Wang F. Corrosion Science,2004,46(1),75.
16 Yang L, Li J, Yu X, et al. Applied Surface Science,2008,255(5),2338.
17 Li L L, Yang Y Y, Cui X F, et al. China Surface Engineering,2013,26(1),51(in Chinese).
李玲莉,杨雨云,崔秀芳,等.中国表面工程,2013,26(1),51.
18 Zhao D Z, Zhang D F, Liu Y P, et al. Rare Metal Materials and Engineering,2017,46(2),289.
19 Zou M H, Li L J, Lei J L, et al. Journal of The Chinese Rare Earth Society,2009,27(3),375(in Chinese).
邹茂华,李凌杰,雷惊雷,等.中国稀土学报,2009,27(3),375.
20 Han B J, Gu D D, Yang Y, et al. International Journal of Electrochemical Science,2017,12(1),374.
21 Yang L H, Li J Q, Yu X, et al. The Chinese Journal of Nonferrous Metals,2008,18(7),1211(in Chinese).
杨黎晖,李峻青,于湘,等.中国有色金属学报,2008,18(7),1211.
22 Liu X, Zhang T, Shou Y, et al. Corrosion Science,2010,52(3),892.
23 Gnedenkov A S, Sinebryukhov S L, Mashtalyar D V, et al. Corrosion Science,2016,102,269.
24 Scholes F H, Soste C, Hughes A E, et al. Applied Surface Science,2006,253(4),1770.
25 Montemor M F, Simoes A M, Ferreira M G S, et al. Applied Surface Science,2008,254,1806.
26 Montemor M F, Simoes A M, Carmezib M J. Applied Surface Science,2007,253,6922.
27 Johansen H D, Brett C M A, Motheo A J. Corrosion Science,2012,63,342.
28 Zand R Z, Verbeken K, Adriaens A. Progress in Organic Coatings,2012,75(4),463.
29 Kong G, Liu L, Lu J, et al. Corrosion Science,2011,53(4),1621.
30 Maga J A. Journal of Agricultural & Food Chemistry,1982,30(1),1.
31 Cheryan M. CRC Critical Reviews in Food Technology,1980,13(4),297.
32 Wang H, Zhou Y, Ma J, et al. Food Chemistry,2013,141(1),18.
33 Hao C, Yin R H, Wan Z Y, et al. Corrosion Science,2008,50(12),3527.
34 Odell B L, Savage J E. Proceedings of the Society for Experimental Biology and Medicine,1960,103,304.
35 El-Sayed A R, Harm U, Mangold K M, et al. Corrosion Science,2012,55(2),339.
36 Li L, Zhang G, Su Z. Angewandte Chemie,2016,55(31),1.
37 Ejima H, Richardson J J, Liang K, et al. Science,2013,341(6142),154.
38 Shi H, Han E H, Liu F, et al. Applied Surface Science,2013,280(9),325.
39 Cui X, Li Q, Li Y, et al. Applied Surface Science,2008,255(5),2098.
40 Guo X, Du K, Gao Q, et al. Corrosion Science,2013,76(2),129.
41 Chidiebere M A, Oguzie E E, Liu L, et al. Industrial & Engineering Chemistry Research,2014,53(18),7670.
42 Antonijevic M M, Petrovic M B. International Journal of Electrochemical Science,2008,3(1),1.
43 Chen J, Song Y, Shan D, et al. Corrosion Science,2013,74,130.
44 马厚义,高翔.中国专利,201510332213.9,2015.
45 Sammartano S, Crea F, De Stefano C, et al. Coordination Chemistry Reviews,2008,252(10),1108.
46 Cui X, Li Y, Li Q, et, al. Materials Chemistry & Physics,2008,111(2),503.
47 Ye C H, Zheng Y F, Wang S Q, et al. Applied Surface Science,2012,258(8),3420.
48 Crea P, Robertis A D, Stefano C D, et al. Biophysical Chemistry,2006,124(1),18.
49 Bohn T, Davidsson L, Walczyk T, et al. The American Journal of Clinical Nutrition,2004,79(3),418.
50 Bauman A T, Chateauneuf G M, Boyd B R, et al. Tetrahedron Letters,1999,40(24),4489.
51 Pan F, Yang X, Zhang D. Applied Surface Science,2009,255(20),8363.
52 Gao L L, Zhang C H, Zhang M L, et al. Journal of Alloys and Compounds,2009,485,789.
53 Hao Y S, Sani L A, Song L, et al. Journal of Chinese Society for Corrosion and Protection,2016,36(6),549(in Chinese).
郝永胜,Sani Luqman Abdullahi,宋立新,等.中国腐蚀与防护学报,2016,36(6),549.
54 Chen Y, Zhao S, Liu B, et al. ACS Applied Materials & Interfaces,2014,6(22),19531.
55 Chen Y, Wan G, Wang J, et al. Corrosion Science,2013,75(16),280.
56 Zhang R, Cai S, Xu G, et al. Applied Surface Science,2014,313,896.
57 Gao X, Li W, Yan R, et al. Surface & Coatings Technology,2017,325,248.
58 Yan R, Gao X, He W, et al. RSC Advances,2017,7(65),41152.
59 Gupta R K, Mensah-Darkwa K, et al. Journal of Materials Science & Technology,2013,29(2),180.
60 Liu J, Guo Y, Huang W, et al. Protection of Metals & Physical Chemistry of Surfaces,2012,48(2),233.
61 Gao H F, Htan Q, Li J, et al. Surface Engineering,2012,28(5),387.
62 Niu L Q, Guo R G. Materials Protection,2016,49(12),30.
63 Mohammadloo H E, Sarabi A A. Progress in Organic Coatings,2016,101,391.
64 Lin B L. Surface Technology,2016,45(3),115.
65 Zhang M, Cai S, Zhang F, et al. Journal of Materials Science Materials in Medicine,2017,28(6),82.
66 Zhang M, Cai S, Shen S, et al. Journal of Alloys & Compounds,2016,658,649.
67 Chen Y, Zhang X, Zhao S, et al. Journal of Materials Chemistry B,2017,5,1.
68 Gupta R K, Mensah-Darkwa K, Sankar J, et al. Transactions of Nonferrous Metals Society of China,2013,23(5),1237.
69 Pak S, Jiang Z H, Yao Z P, et al. Surface & Coatings Technology,2017,325,579.