镀锌板无铬钝化技术的研究进展

郭贵静; 王优强; 张海洋; 任奕冰; 于焱; 隋意; 安恺

doi:10.16490/j.cnki.issn.1001-3660.2026.08.001

PDF(7306 KB)

表面技术 ›› 2026, Vol. 55 ›› Issue (8) : 1-17. DOI: 10.16490/j.cnki.issn.1001-3660.2026.08.001

腐蚀与防护

镀锌板无铬钝化技术的研究进展

郭贵静¹, 王优强^1,*, 张海洋¹, 任奕冰¹, 于焱¹, 隋意², 安恺^1,*

作者信息 +

Research Progress on Chromium-free Passivation Technology for Galvanized Steel Sheets

GUO Guijing¹, WANG Youqiang^1,*, ZHANG Haiyang¹, REN Yibing¹, YU Yan¹, SUI Yi², AN Kai^1,*

Author information +

文章历史 +

摘要

镀锌板因其优良的耐腐蚀性能获得广泛应用,而钝化处理可进一步提升其耐蚀性。虽然传统铬酸盐钝化耐蚀效果显著,但会对人体健康与环境产生危害。因此,开发可替代铬酸盐的高效、环境友好型无铬钝化技术成为当前的研究难点。本文综述了镀锌板无铬钝化技术的研究进展,重点将现有体系归纳为无机钝化、有机钝化及有机/无机复合钝化三类,并深入探讨了钼酸盐、稀土盐、钛盐、硅酸盐等无机体系,以及硅烷、单宁酸等有机体系的成膜机理与腐蚀防护性能。研究表明,单一体系在耐蚀性、膜层致密性及自修复能力等方面仍存在不足。而有机/无机复合钝化技术通过分子层面的协同作用,整合了无机相的屏障功能与有机相的界面结合与功能调控能力,显著提升了钝化膜的完整性与耐久性,展现出广阔的应用前景。最后,对镀锌板无铬钝化所面临的挑战和研究前景进行了展望。

Abstract

Due to their excellent corrosion resistance, galvanized steel sheets are widely utilized across various industrial sectors, including construction, automotive manufacturing, home appliances, and electrical power. This protective performance can be further enhanced through passivation treatments. However, although traditional chromate passivation offers remarkable corrosion protection due to its self-repairing capability and high chemical stability, it poses significant risks to both human health and the environment, as hexavalent chromium is classified as a highly toxic and carcinogenic substance. Consequently, the development of efficient and environmentally friendly chromium-free passivation technologies as alternatives to chromate has become a prominent and urgent research challenge in the field of surface engineering and materials protection. The work aims to review the recent research progress in chromium-free passivation technologies for galvanized steel sheets, systematically categorizing existing systems into three main types of inorganic passivation, organic passivation, and organic/inorganic composite passivation. The film formation mechanisms and anticorrosion properties of inorganic systems such as molybdates, rare earth salts (e.g., cerium and lanthanum salts), titanium salts, and silicates, as well as organic systems including silanes, tannic acid, and acrylic resins, are examined in detail, highlighting their respective advantages and intrinsic limitations.
Current researches indicate that individual passivation systems whether purely inorganic or purely organic still exhibit limitations in terms of corrosion resistance, film compactness, adhesion, and self-healing capability. For instance, while molybdate-based inorganic films may provide good barrier properties, they often suffer from micro-defects, limited thickness uniformity, and lack long-term stability under aggressive environmental conditions. Rare earth salt passivation films can inhibit cathodic reactions but are prone to cracking upon drying. Organic films, such as those based on silanes or tannic acid, on the other hand, can offer flexibility, excellent adhesion to the metal substrate, and compatibility with subsequent coatings, but they may not achieve the same level of robust and enduring protection as chromate treatments, particularly in terms of barrier performance against corrosive media like chloride ions. These shortcomings highlight the pressing need for more advanced strategies to meet the stringent durability and safety requirements of modern industrial applications.
In this context, organic/inorganic composite passivation technology has emerged as a highly promising and intensively investigated approach. By leveraging synergistic effects at the molecular or nanoscale level, these composite systems effectively combine the superior barrier function and mechanical hardness of inorganic phases with the interfacial bonding strength, film-forming ability, and functional tunability of organic components. This integration significantly enhances the integrity, density, and overall protective performance of the passivation film, effectively sealing micro-pores and reducing the penetration pathways for corrosive agents. Furthermore, the composite films often exhibit improved compactness, strong chemical adhesion to the galvanized steel substrate, and in some cases, self-healing properties through the incorporation of corrosion inhibitors, thereby offering a viable and sustainable pathway toward replacing conventional chromate-based treatments. Finally, the key challenges currently facing the field of chromium-free passivation for galvanized steel are critically discussed, and future research directions are proposed, emphasizing the need for a deeper understanding of interface chemistry and synergistic mechanisms, the development of novel multifunctional composite formulations with enhanced self-healing capabilities, and the translation of these technologies into scalable, cost-effective, and eco-friendly manufacturing processes suitable for industrial implementation.

导出引用

郭贵静, 王优强, 张海洋, 任奕冰, 于焱, 隋意, 安恺. 镀锌板无铬钝化技术的研究进展[J]. 表面技术. 2026, 55(8): 1-17

GUO Guijing, WANG Youqiang, ZHANG Haiyang, REN Yibing, YU Yan, SUI Yi, AN Kai. Research Progress on Chromium-free Passivation Technology for Galvanized Steel Sheets[J]. Surface Technology. 2026, 55(8): 1-17

中图分类号： TB34

参考文献

[1] RASITHA T P, PHILIP J.Optimal Condition for Fabricating Mechanically Durable Superhydrophobic Titanium Surface by Rapid Breakdown Anodization: Self Cleaning and Bouncing Characteristics[J]. Applied Surface Science, 2022, 585: 152628.
[2] SHEN W, PANG Q, FAN L, et al.Monitoring and Quantification of Non-Uniform Corrosion Induced Mass Loss of Steel Piles with Distributed Optical Fiber Sensors[J]. Automation in Construction, 2023, 148: 104769.
[3] YANG H, XU N, LIU X Y, et al.The Dual Pretreatment of Phytate-Molybdate for Corrosion Resistance of Carbon Steel in Simulated Concrete Pore Solution[J]. Journal of Building Engineering, 2023, 78: 107643.
[4] LIU T, MA L W, WANG X, et al.Self-Healing Corrosion Protective Coatings Based on Micro/Nanocarriers: A Review[J]. Corrosion Communications, 2021, 1: 18-25.
[5] LIN B, WANG J X, ZHANG H L, et al.Self-Healing Performance of Ethyl-Cellulose Based Supramolecular Gel Coating Highly Loaded with Different Carbon Chain Length Imidazoline Inhibitors in NaCl Corrosion Medium[J]. Corrosion Science, 2022, 197: 110084.
[6] LIU D J, TIAN G, JIN G F, et al.Characterization of Localized Corrosion Pathways in 2195-T8 Al-Li Alloys Exposed to Acidic Solution[J]. Defence Technology, 2023, 25: 152-165.
[7] QIU X, FAN X M, XU H, et al.Corrosion Characteristics of Low-Carbon Steel Anchor Bolts in a Carbonaceous Mudstone Environment[J]. Journal of Central South University, 2023, 30(4): 1107-1122.
[8] XIA X J, WAN X Y, CHEN Y X, et al.Preparation and Characterization of Non-ionic Waterborne Polyurethane for Coating[J]. Chem Reagents, 2021, 43: 1443-1447
[9] LI X H, CAO G W, GUO M X, et al.Initial Corrosion Behavior of Carbon Steel Q235, Pipeline Steel L415, and Pressure Vessel Steel 16MnNi under High Humidity and High Irradiation Coastal-Industrial Atmosphere in Zhanjiang[J]. Acta Metallurgica Sinica,2023, 7(59): 884-892.
[10] CHEN T C, YUNG T Y, CHOU C C, et al.Investigating the Corrosion Resistance of Zn and Al Coating Deposited by Arc Thermal Spraying Process[J]. Surface and Coatings Technology, 2024, 484: 130684.
[11] NAHUM E Z, LUGOVSKOY A, LUGOVSKOY S, et al.Synthesis of Titanium Oxide Nanotubes Loaded with Hydroxyapatite[J]. Nanomaterials, 2023, 13(20): 2743.
[12] ZHANG K, SONG R B, GAO Y.Corrosion Behavior of Hot-Dip Galvanized Advanced High Strength Steel Sheet in a Simulated Marine Atmospheric Environment[J]. International Journal of Electrochemical Science, 2019, 14(2): 1488-1499.
[13] CHEN H Y, DING Y H, HUANG X L, et al., Comparison of Electrochemical Properties of Trivalent Chromium Passivation Films in Different Galvanizing Systems[J], Materials Protection,2016, 49: 87-89.
[14] LIN L, LI X G, GONG L, et al., Current Situation and Development Trend of Chromium(VI)-free Passivation of Zinc Coating[J], Steel Rolling,2007, 24: 41-45.
[15] AKULICH N, IVANOVA N, ZHARSKII I, et al.Properties of Zinc Coatings Electrochemically Passivated in Sodium Molybdate[J]. Surface and Interface Analysis, 2018, 50(12/13): 1310-1318.
[16] KONG G, LU J T, ZHANG S H, et al.A Comparative Study of Molybdate/Silane Composite Films on Galvanized Steel with Different Treatment Processes[J]. Surface and Coatings Technology, 2010, 205(2): 545-550.
[17] LIU D L, YANG Z G, WANG Z Q, et al.Synthesis and Evaluation of Corrosion Resistance of Molybdate-Based Conversion Coatings on Electroplated Zinc[J]. Surface and Coatings Technology, 2010, 205(7): 2328-2334.
[18] TSAI C Y, LIU J S, CHEN P L, et al.A Two-Step Roll Coating Phosphate/Molybdate Passivation Treatment for Hot-Dip Galvanized Steel Sheet[J]. Corrosion Science, 2010, 52(10): 3385-3393.
[19] WANG D Q, WU M, MING J, et al.Inhibitive Effect of Sodium Molybdate on Corrosion Behaviour of AA6061 Aluminium Alloy in Simulated Concrete Pore Solutions[J]. Construction and Building Materials, 2021, 270: 121463.
[20] XU Z K, CHEN L, HAN J L, et al.Properties of Sodium Molybdate-Based Compound Corrosion Inhibitor for Hot-Dip Galvanized Steel in Marine Environment[J]. Corrosion Reviews, 2023, 41(2): 225-235.
[21] HINTON B R W, WILSON L. The Corrosion Inhibition of Zinc with Cerous Chloride[J]. Corrosion Science, 1989, 29(8): 967-985.
[22] XU J, XIN S S, HAN P H, et al.Cerium Chemical Conversion Coatings for Corrosion Protection of Stainless Steels in Hot Seawater Environments[J]. Materials and Corrosion, 2013, 64(7): 619-624.
[23] STOYCHEV D.Corrosion Protective Ability of Electrodeposited Ceria Layers[J]. Journal of Solid State Electrochemistry, 2013, 17(2): 497-509.
[24] FERREIRA J M, SOUZA K P, QUEIROZ F M, et al.Electrochemical and Chemical Characterization of Electrodeposited Zinc Surface Exposed to New Surface Treatments[J]. Surface and Coatings Technology, 2016, 294: 36-46.
[25] MAHIDASHTI Z, SHAHRABI T, RAMEZANZADEH B.A New Strategy for Improvement of the Corrosion Resistance of a Green Cerium Conversion Coating through Thermal Treatment Procedure before and after Application of Epoxy Coating[J]. Applied Surface Science, 2016, 390: 623-632.
[26] OU J F, CHEN X.Corrosion Resistance of Phytic Acid / Ce (III) Nanocomposite Coating with Superhydrophobicity on Magnesium[J]. Journal of Alloys and Compounds, 2019, 787: 145-151.
[27] ZHANG S H, KONG G, LU J T, et al.Growth Behavior of Lanthanum Conversion Coating on Hot-Dip Galvanized Steel[J]. Surface and Coatings Technology, 2014, 259: 654-659.
[28] ZHELUDKOVA E A, ABRASHOV A A, GRIGORYAN N S, et al.Cerium-Containing Solution for Chromate-Free Passivation of Zinc Coatings[J]. Protection of Metals and Physical Chemistry of Surfaces, 2019, 55(7): 1329-1334.
[29] ZHANG J H, MENG B F, WANG X Y, et al.The Corrosion Behaviors of the Cerium Conversion Coatings on the Zinc Coating in a 5 % NaCl Solution[J]. High Temperature Materials and Processes, 2017, 36(1): 45-53.
[30] 周杰, 姜效军, 佟瑶, 等. 热镀锌板复合钛盐钝化膜的耐腐蚀性能[J]. 材料保护, 2016, 49(5): 1-4.
ZHOU J, JIANG X J, TONG Y, et al.Corrosion Resistance of Composite Titanium Salt Passivation Films on Hot Dip Galvanized Sheets[J]. Materials Protection, 2016, 49(5): 1-4.
[31] LI Q Y, LI F H, AN M Z.Alternative Chromium-Free Passivation Combined with Nano-Electrodeposition for Electrogalvanized Steel[J]. Journal of Materials Engineering and Performance, 2018, 27(8): 3961-3971.
[32] 王紫玉, 王洺浩, 黎德育, 等. 镀锡层上钛-磷复合体系钝化膜的制备与表征[J]. 电化学, 2018, 24(1): 13-19.
WANG Z Y, WANG M H, LI D Y, et al.Preparation and Characterization of Titanate-Phosphate Passivation Film on Tinplate[J]. Journal of Electrochemistry, 2018, 24(1): 13-19.
[33] 管勇, 刘建国, 严川伟. 电镀锌钛/锆基无铬化学转化膜的制备与耐蚀性能[J]. 电化学, 2010, 16(4): 373-377.
GUAN Y, LIU J G, YAN C W.Study on Preparing Technology and Corrosion Resistance of Ti/Zr Based Chromium-Free Chemical Conversion Coating on Zinc Electroplating Layer[J]. Electrochemistry, 2010, 16(4): 373-377.
[34] MONTEMOR M F, SIMÕES A M, FERREIRA M G S, et al. The Corrosion Performance of Organosilane Based Pre-Treatments for Coatings on Galvanised Steel[J]. Progress in Organic Coatings, 2000, 38(1): 17-26.
[35] GAO S Y, LI P, YAO Y X, et al.Design of a Ti-Zr-P-Si Chromium-Free Passivation Composite Film with High Corrosion Resistance and Eco-Friendliness on Tinplate[J]. JOM, 2025, 77(2): 468-480.
[36] TOMÁŠ M, NÉMETH S, EVIN E, et al. Comparison of Friction Properties of GI Steel Plates with Various Surface Treatments[J]. Lubricants, 2024, 12(6): 198.
[37] KUZNETSOV Y I, REDKINA G V.Thin Protective Coatings on Metals Formed by Organic Corrosion Inhibitors in Neutral Media[J]. Coatings, 2022, 12(2): 149.
[38] YOUSSEF K M S, KOCH C C, FEDKIW P S. Improved Corrosion Behavior of Nanocrystalline Zinc Produced by Pulse-Current Electrodeposition[J]. Corrosion Science, 2004, 46(1): 51-64.
[39] JIANG L, WOLPERS M, VOLOVITCH P, et al.An Atomic Emission Spectroelectrochemical Study of Passive Film Formation and Dissolution on Galvanized Steel Treated with Silicate Conversion Coatings[J]. Surface and Coatings Technology, 2012, 206(13): 3151-3157.
[40] YUAN M R, LU J T, KONG G.Effect of SiO₂: Na₂O Molar Ratio of Sodium Silicate on the Corrosion Resistance of Silicate Conversion Coatings[J]. Surface and Coatings Technology, 2010, 204(8): 1229-1235.
[41] CAO F, CAO P, LI Y Y, et al.Inhibition of Surface Corrosion Behavior of Zinc-Iron Alloy by Silicate Passivation[J]. Coatings, 2023, 13(6): 1057.
[42] 范云鹰, 金海玲, 崔欢欢. 镀锌层无铬硅酸盐彩色钝化成膜机理及性能[J]. 江苏大学学报(自然科学版), 2015, 36(2): 220-223.
FAN Y Y, JIN H L, CUI H H.Formation Mechanism and Properties of Non-Chromium Color Passivation for Zinc Coating[J]. Journal of Jiangsu University (Natural Science Edition), 2015, 36(2): 220-223.
[43] ZHANG M K, MU S L, GUAN Q O, et al.A High Anticorrosive Chromium-Free Conversion Coating Prepared with an Alkaline Conversion Bath on Electroless Ni-P Coating[J]. Applied Surface Science, 2015, 349: 108-115.
[44] SANDBERG J, WALLINDER I O, LEYGRAF C, et al.Corrosion-Induced Zinc Runoff from Construction Materials in a Marine Environment[J]. Journal of the Electrochemical Society, 2007, 154(2): C120.
[45] HAMLAOUI Y, TIFOUTI L, PEDRAZA F.Corrosion Behaviour of Molybdate-Phosphate-Silicate Coatings on Galvanized Steel[J]. Corrosion Science, 2009, 51(10): 2455-2462.
[46] TSAI C Y, LIU J S, CHEN P L, et al.A Roll Coating Tungstate Passivation Treatment for Hot-Dip Galvanized Sheet Steel[J]. Surface and Coatings Technology, 2011, 205(21/22): 5124-5129.
[47] LI Q Y, LU H, CUI J, et al.Produce Mirror-Shining Surface of Electrogalvanized Steel with Significantly Elevated Scratch Resistance through Combined Nanoelectrodeposition and Passivation Treatment[J]. Wear, 2017, 376: 1707-1712.
[48] VAN OOIJ W J, ZHU D, STACY M, et al. Corrosion Protection Properties of Organofunctional Silanes—An Overview[J]. Tsinghua Science & Technology, 2005, 10(6): 639-664.
[49] SERÉ P R, DEYÁ C, EGLI W A, et al.Protection of Galvanized Steel with Silanes: Its Comparison with Chromium(VI)[J]. Journal of Materials Engineering and Performance, 2014, 23(1): 342-348.
[50] 张琪, 伍林, 童坤, 等. 硅烷偶联剂对热镀锌钢板无铬钝化液性能的影响[J]. 电镀与涂饰, 2017, 36(20): 1075-1080.
ZHANG Q, WU L, TONG K, et al.Effect of Silane Coupling Agent on the Performance of Chromate-Free Passivation Solution for Hot-Dip Galvanized Steel Sheets[J]. Electroplating & Finishing, 2017, 36(20): 1075-1080.
[51] 高波, 董立洋, 朱广林, 等. 热镀锌板双硅烷无铬钝化膜性能的研究[J]. 表面技术, 2017, 46(6): 202-206.
GAO B, DONG L Y, ZHU G L, et al.Properties of Bis-Silane Chromium-Free Passive Film on Hot-Dip Galvanized Steel[J]. Surface Technology, 2017, 46(6): 202-206.
[52] GUPTA A K, NAYAK S, MOIRANGTHEM R S, et al.A Study on the Preparation of Passivating Surface Using Bi-Layer of Nanostructured ZnO and Silane Functionalized Polymer: An Alternate Option to Chromate Passivating Coating[J]. Journal of Coatings Technology and Research, 2022, 19(4): 1101-1115.
[53] BIERWAGEN G, TALLMAN D, LI J P, et al.EIS Studies of Coated Metals in Accelerated Exposure[J]. Progress in Organic Coatings, 2003, 46(2): 149-158.
[54] SONG Y K, MANSFELD F.Development of a Molybdate-Phosphate-Silane-Silicate (MPSS) Coating Process for Electrogalvanized Steel[J]. Corrosion Science, 2006, 48(1): 154-164.
[55] FU H Y, GAO B, ZHOU Y W, et al.Effects of Silanes on the Structure and Properties of Chromium-Free Passivation[J]. Science of Advanced Materials, 2020, 12(7): 1012-1018.
[56] WU B R, YAO J T, DONG H, et al.Enhancing the Corrosion Resistance of Passivation Films via the Synergistic Effects of Graphene Oxide and Epoxy Resin[J]. Coatings, 2025, 15(4): 444.
[57] TRABELSI W, TRIKI E, DHOUIBI L, et al.The Use of Pre-Treatments Based on Doped Silane Solutions for Improved Corrosion Resistance of Galvanised Steel Substrates[J]. Surface and Coatings Technology, 2006, 200(14/15): 4240-4250.
[58] RUHI G, BHANDARI H, DHAWAN S K.Designing of Corrosion Resistant Epoxy Coatings Embedded with Polypyrrole/SiO₂ Composite[J]. Progress in Organic Coatings, 2014, 77(9): 1484-1498.
[59] SINGH D, YADAV S.Role of Tannic Acid Based Rust Converter on Formation of Passive Film on Zinc Rich Coating Exposed in Simulated Concrete Pore Solution[J]. Surface and Coatings Technology, 2008, 202(8): 1526-1542.
[60] KAGHAZCHI L, NADERI R, RAMEZANZADEH B.Construction of a High-Performance Anti-Corrosion Film Based on the Green Tannic Acid Molecules and Zinc Cations on Steel: Electrochemical/Surface Investigations[J]. Construction and Building Materials, 2020, 262: 120861.
[61] 周欣, 杨怀玉, 王福会. 钼酸钠对钢筋在氯离子混凝土模拟液中腐蚀行为的影响[J]. 腐蚀科学与防护技术, 2010, 22(4): 343-347.
ZHOU X, YANG H Y, WANG F H.Influence of Sodium Molybdate on Electrochemical Behavior of Steel Rebar in 5% NaCl Saturated Ca(OH)₂ Solution Simulating Concrete Pores[J]. Corrosion Science and Protection Technology, 2010, 22(4): 343-347.
[62] 魏绪钧, 王建兵, 冯法伦, 等. 稀土在热镀锌中的应用[J]. 稀土, 1992, 13(2): 46-50.
WEI X J, WANG J B, FENG F L, et al.Application of Rare Earth in Hot Galvanizing[J]. Chinese Rare Earths, 1992, 13(2): 46-50.
[63] ROUT T K, BANDYOPADHYAY N.Effect of Molybdate Coating for White Rusting Resistance on Galvanized Steel[J]. Anti-Corrosion Methods and Materials, 2007, 54(1): 16-20.
[64] DUBOUIS N, SERVA A, SALAGER E, et al.The Fate of Water at the Electrochemical Interfaces: Electrochemical Behavior of Free Water versus Coordinating Water[J]. The Journal of Physical Chemistry Letters, 2018, 9(23): 6683-6688.
[65] CAO J, ZHANG D D, CHANAJAREE R, et al.Highly Reversible Zn Metal Anode with Low Voltage Hysteresis Enabled by Tannic Acid Chemistry[J]. ACS Applied Materials & Interfaces, 2023, 15(38): 45045-45054.
[66] XU Z F, LIU S, GAN G Y, et al.The Film Forming Mechanism of Chromium Free Passivation Process in the Tannic Acid System for Hot Dip Galvanizing Coating[J]. Optoelectronics and Advanced Materials-Rapid Communications, 2015, 9(11-12): 1487-1490.
[67] JAÉN J A, ARAÚZ E Y, IGLESIAS J, et al. Reactivity of Tannic Acid with Common Corrosion Products and Its Influence on the Hydrolysis of Iron in Alkaline Solutions[J]. Hyperfine Interactions, 2003, 148(1): 199-209.
[68] LIU G M, YU F, YANG L, et al.Cerium-Tannic Acid Passivation Treatment on Galvanized Steel[J]. Rare Metals, 2009, 28(3): 284-288.
[69] TALHA M, WANG Q, XU M J, et al.Improved Corrosion Protective Performance of Hybrid Silane Coatings Reinforced with Nano ZnO on 316 L Stainless Steel[J]. Colloid and Interface Science Communications, 2021, 42: 100411.
[70] ARAMAKI K.The Inhibition Effects of Chromate-Free, Anion Inhibitors on Corrosion of Zinc in Aerated 0.5 M NaCl[J]. Corrosion Science, 2001, 43(3): 591-604.
[71] WANG J, FANG J.Chemical Conversion Film of the Mixed Rare Earth on Zinc Deposit[J]. J. Chin. Rare Earth Soc.(in Chinese), 1997, 15(1): 31.
[72] KAPEL M, KARUNANITHY R.The Determination of Tannins with Cerium(IV) Sulphate[J]. Analyst, 1974, 99(1183): 661-665.
[73] AOYAMA M, OGINO T.Surface Treatment Agent for Zinciferous-plated Steel[J]. U.S. Patent, 1998, 5: 846342.
[74] PHILIP A, SCHWEITZER P E.CorrosionTechnology[M]. New York: [s.n.], 2003: 287.
[75] 张天源, 沈剑, 杨乐庭, 等. 一种铈盐/单宁酸掺杂钼酸钠钝化液的电化学耐蚀性能实验研究[J]. 科技创新与应用, 2025, 15(21): 60-63.
ZHANG T Y, SHEN J, YANG L T, et al.Experimental Study on Electrochemical Corrosion Resistance of a Cerium Salt/Tannic Acid Doped Sodium Molybdate Passivation Solution[J]. Technology Innovation and Application, 2025, 15(21): 60-63.
[76] YUAN M R, LU J T, KONG G, et al.Effect of Silicate Anion Distribution in Sodium Silicate Solution on Silicate Conversion Coatings of Hot-Dip Galvanized Steels[J]. Surface and Coatings Technology, 2011, 205(19): 4466-4470.
[77] REDKINA G V, SERGIENKO A S, KUZNETSOV Y I, et al.Superhydrophobic Anticorrosive Phosphonate- Siloxane Films Formed on Zinc with Different Surface Morphology[J]. Materials, 2022, 15(15): 5360.
[78] PENG T L, MAN R L.Rare Earth and Silane as Chromate Replacers for Corrosion Protection on Galvanized Steel[J]. Journal of Rare Earths, 2009, 27(1): 159-163.
[79] LE Y P, ZHANG J W, KONG G, et al.Phytic Acid Pretreatment Activate Hot-Dip Galvanized Steel to Enhance the Corrosion Resistance of Silane Film[J]. Surface Topography: Metrology and Properties, 2023, 11(3): 035019.
[80] DUAN W J, FAN Y Y, SHU B P, et al.The Formation of Phytic Acid-Silane Films on Cold-Rolled Steel and Corrosion Resistance[J]. Metals, 2024, 14(3): 326.
[81] CHEN M M, LI S J, LI L J, et al.Fabrication and Corrosion Resistance Research of Stearic Acid-Doped Silane Composite Passivation Film on Electrolytic Manganese[J]. Corrosion Engineering, Science and Technology, 2022, 57(3): 290-300.
[82] ZHANG T Y, WANG J, SHEN J, et al.Study on Corrosion Resistance of Galvanised Steel Passivated by a Silanised Cerium-Tannic Acid Solution[J]. Surface and Coatings Technology, 2024, 494: 131483.
[83] 席平, 姚宇涵, 王文峰. 镀锌板复合无铬钝化及其性能研究[J]. 高速铁路新材料, 2022, 1(6): 36-40.
XI P, YAO Y H, WANG W F.Study on Composite Chromium Free Passivation of Galvanized Sheet and Its Properties[J]. Advanced Materials of High Speed Railway, 2022, 1(6): 36-40.
[84] YAO Y H, ZHAN Z L, LIU J X, et al.Preparation and Characterization of Cr-Free Passivation Films on Zinc Coating Using Response Surface Methodology and Electrochemical Methods[J]. International Journal of Electrochemical Science, 2019, 14(9): 8650-8661.
[85] MOGHADDAM P N, AMINI R, KARDAR P, et al.Synergistic Corrosion Inhibition Effects of the Non- Hazardous Cerium Nitrate and Tannic Acid Polyphenolic Molecules on the Surface of Mild-Steel in Chloride- Containing Solution: Detailed Surface and Electrochemical Explorations[J]. Journal of Molecular Liquids, 2021, 322: 114510.
[86] LI C H, HE Y, LI Z J, et al.Graphene Loaded with Corrosion Inhibitor Cerium (Ⅲ) Cation for Enhancing Corrosion Resistance of Waterborne Epoxy Coating: Physical Barrier and Self-Healing[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, 635: 128048.
[87] MENG K, RONG J, YU X H, et al.The Film Forming Mechanism of Chromium-Free Passivation in the Tannic Acid System for Electrogalvanized Coating[J]. IOP Conference Series: Materials Science and Engineering, 2017, 281(1): 012036.
[88] SARMIENTO E, GONZÁLEZ-RODRIGUEZ J G, URUCHURTU J, et al. Fractal Analysis of the Corrosion Inhibition of Carbon Steel in a Bromide Solution by Lithium Chromate[J]. International Journal of Electrochemical Science, 2009, 4(1): 144-155.
[89] LIU Z H, LIU C, XU Z F, et al.Electrochemical Corrosion Behavior of Chromium-Free Composite Passivation Film on Galvanized Steel[J]. International Journal of Electrochemical Science, 2018, 13(7): 6473-6483.