智能自修复防腐涂层的修复机制及研究进展

李红玲; 韩欣怡; 张伟

doi:10.16490/j.cnki.issn.1001-3660.2026.16.015

PDF(15980 KB)

表面技术 ›› 2026, Vol. 55 ›› Issue (16) : 212-225. DOI: 10.16490/j.cnki.issn.1001-3660.2026.16.015

腐蚀与防护

智能自修复防腐涂层的修复机制及研究进展

李红玲¹, 韩欣怡², 张伟¹

作者信息 +

Repair Mechanism and Research Progress of Intelligent Self-healing Anti-corrosion Coating

LI Hongling¹, HAN Xinyi², ZHANG Wei¹

Author information +

文章历史 +

摘要

智能自修复防腐涂层是一类能够主动感知损伤并自主修复的仿生智能材料,通过动态化学键重组、缓蚀剂释放或形状记忆效应等机制实现长效防腐。根据修复机制的不同,涂层自修复技术主要分为本征型与外援型两大类。本文系统综述了基于动态共价键（二硫键、Diels-Alder键、亚胺键、硼酸酯键）、超分子相互作用（氢键、金属配位、π-π堆积、离子/静电作用、主客体作用）以及形状记忆效应（光响应型、热响应型）的本征自修复涂层,同时介绍了基于微胶囊、纳米容器等载体封装修复剂或缓蚀剂的外援自修复涂层,重点探讨了各类涂层的研究进展与修复机理。本征型自修复依赖材料自身的可逆动态网络,可在不依赖外部修复剂的情况下实现损伤区域的多次修复;外援型自修复则通过预埋的刺激响应型载体在涂层受损时精准释放活性物质,快速恢复屏障功能。进一步地,本文分析了本征与外援2种机制的协同策略,揭示了其在时间尺度匹配与区域功能互补方面的协同优势。总结了当前标准化评价方法。最后,展望了智能自修复防腐涂层的发展方向：多功能集成化、多机制深度协同、绿色可持续化、智能化与数字化,以及工程实用化。该领域正从概念验证迈向应用探索,有望成为保障金属结构长期安全运行的关键技术。

Abstract

Intelligent self-healing anti-corrosion coating is an advanced protective material that can actively sense damage and have self-healing, achieving long-term anti-corrosion intelligence through nanotechnology, corrosion inhibitor release, or dynamic chemical bond recombination. Compared with coatings with single physical shielding performance, the advantages of intelligent self-healing anti-corrosion coatings mainly lie in self perception, adaptability, self-healing, long-term effectiveness, and environmental friendliness. They can significantly improve the anti-corrosion effect while reducing the labor and material costs during the maintenance process of damaged coatings. Their future development potential is enormous. The self-healing technology of coatings is mainly divided into two categories: intrinsic type and extrinsic type. Intrinsic self-healing relies on the reversible properties of the material itself, such as the recombination of dynamic chemical bonds (hydrogen bonds, disulfide bonds, Diels Alder bonds, etc.) or the physical diffusion of polymer chains, to achieve autonomous repair of damaged areas without relying on external repair agents. External self-healing coating is the pre dispersion of stimulus responsive microcapsules (or other functional carriers) encapsulated with repair agents or corrosion inhibitors in the coating. When the coating is damaged, microcapsules rupture under environmental changes (such as pH, ion concentration) or mechanical external forces, accurately releasing active substances, which can aggregate at the site of damage to seal cracks, or react with the metal substrate to form a passivation film, thereby restoring the barrier function of the coating and inhibiting corrosion propagation. Understanding and precisely regulating these cross scale processes is key to optimizing coating design.
This article systematically reviews intrinsic self-healing coatings based on dynamic covalent bonds (disulfide bonds, Diels Alder bonds, imine bonds, boronic ester bonds), supramolecular interactions (hydrogen bonds, metal coordination, π-π stacking, ion/electrostatic interactions, host guest interactions), and shape memory effects (photoresponsive, thermoresponsive). It also introduces external self-healing coatings based on carrier sealing agents or corrosion inhibitors such as microcapsules and nanocontainers, focusing on the research progress and repair mechanisms of various coatings. Intrinsic self-healing relies on the reversible dynamic network of the material itself, which can achieve multiple repairs of damaged areas without relying on external repair agents; External self-healing utilizes pre embedded stimulus responsive carriers to precisely release active substances when the coating is damaged, rapidly restoring barrier function. The repair mechanism of intelligent self-healing coatings is a complex system with multiple scales and processes. From the molecular scale (dynamic bond recombination) to the micro nano scale (repair agent release and diffusion, phase transition), and then to the macroscopic scale (crack closure, membrane regeneration), mechanisms at all levels need to work together to achieve efficient repair.
The current standardized evaluation methods are summarized. Next, the development direction of intelligent self-healing anti-corrosion coatings is discussed, including multifunctional integration, deep collaboration of multiple mechanisms, green sustainability, intelligence and digitization, as well as engineering practicality. This field is moving from concept verification to application exploration, and is expected to become a key technology for ensuring the long-term safe operation of metal structures. Finally, the future development prospects of self-healing coatings are discussed, including: (1) multifunctional integration; (2) mechanism synergy; (3) green sustainability; (4) intelligence and digitalization; and (5) engineering practicality.

导出引用

李红玲, 韩欣怡, 张伟. 智能自修复防腐涂层的修复机制及研究进展[J]. 表面技术. 2026, 55(16): 212-225

LI Hongling, HAN Xinyi, ZHANG Wei. Repair Mechanism and Research Progress of Intelligent Self-healing Anti-corrosion Coating[J]. Surface Technology. 2026, 55(16): 212-225

中图分类号： TG174.4 TB34

参考文献

[1] LIU J, WANG N, ZHENG F W, et al.CuInS₂/TiO₂ Heterojunction with Elevated Photo-Electrochemical Performance for Cathodic Protection[J]. Journal of Materials Science & Technology, 2022, 122: 211-218.
[2] ALI MOUSAVI S, HASHEMI S H, ASHRAFI A, et al.Characterization and Corrosion Behavior of Al-Co-Rare Earth (Ce-La) Amorphous Alloy[J]. Journal of Rare Earths, 2023, 41(5): 771-779.
[3] WU Y M, JIANG F W, QIANG Y J, et al.Synthesizing a Novel Fluorinated Reduced Graphene Oxide-CeO₂ Hybrid Nanofiller to Achieve Highly Corrosion Protection for Waterborne Epoxy Coatings[J]. Carbon, 2021, 176: 39-51.
[4] 徐力. 刺激响应型自修复防腐蚀涂层的制备及其性能研究[D]. 长春: 吉林大学, 2023.
XU L.Preparation and Properties of Stimulation- Responsive Self-Repairing Anticorrosion Coatings[D]. Changchun: Jilin University, 2023.
[5] CUAN X Y, LIN Y, PAN J, et al.A Novel Nacre-Like Metal/Metal Structure by Lithography and Electrodeposition[J]. Journal of Alloys and Compounds, 2021, 865: 158853.
[6] ZAREBIDAKI A, LARI SEYEDZADEH S H. Effect of P Content on the Corrosion Behavior of Electrodeposited Fe-P Coatings[J]. Journal of the Electrochemical Society, 2023, 170(2): 022501.
[7] LIU W M, PAN H B, WANG Q Y, et al.Microstructures and Corrosion Behaviors of Nickel-Based Coating Prepared by Laser Cladding and Electroplated Hard Chromium Coating[J]. Engineering Failure Analysis, 2022, 140: 106612.
[8] HOU K K, MENG Y W, CHEN X H, et al.High Efficient Construction and Comprehensive Evaluation of Superhydrophobic Filter Screen Coatings[J]. Journal of Nanomaterials, 2023, 2023(1): 4696895.
[9] MOTLATLE A M, RAY S S, OJIJO V, et al.Polyester- Based Coatings for Corrosion Protection[J]. Polymers, 2022, 14(16): 3413.
[10] SALZANO DE LUNA M. Recent Trends in Waterborne and Bio-Based Polyurethane Coatings for Corrosion Protection[J]. Advanced Materials Interfaces, 2022, 9(11): 2101775.
[11] 黄壮鹏, 白彧, 吴德成, 等. 无氟环氧树脂基类液体涂层的制备及性能研究[J]. 包装工程, 2025, 46(21): 85-90.
HUANG Z P, BAI Y, WU D C, et al.Preparation and Performance of Fluorine-free Epoxy Resin-based Liquid- like Coatings[J]. Packaging Engineering, 2025, 46(21): 85-90.
[12] GUO Z H, LI T, CHEN T L, et al.Salt-Gated Releasing Effect to Open Visual Self-Reporting/Self-Repairing Function of Coatings Toward Corrosion Protection[J]. ACS Sustainable Chemistry & Engineering, 2023, 11(12): 4738-4748.
[13] WHITE S R, SOTTOS N R, GEUBELLE P H, et al.Autonomic Healing of Polymer Composites[J]. Nature, 2001, 409(6822): 794-797.
[14] 马衍轩, 张颖锐, 尹康樾, 等. 自修复微胶囊及其防护涂层应用研究进展[J]. 涂料工业, 2018, 48(11): 54-62.
MA Y X, ZHANG Y R, YIN K Y, et al.Research Progress of Self-Healing Microcapsules and Their Application in Anticorrosive Coating[J]. Paint & Coatings Industry, 2018, 48(11): 54-62.
[15] BLAISZIK B J, KRAMER S L B, OLUGEBEFOLA S C, et al. Self-Healing Polymers and Composites[J]. Annual Review of Materials Research, 2010, 40: 179-211.
[16] TOOHEY K S, SOTTOS N R, LEWIS J A, et al.Self- Healing Materials with Microvascular Networks[J]. Nature Materials, 2007, 6(8): 581-585.
[17] CHEN X X, DAM M A, ONO K, et al.A Thermally Re- Mendable Cross-Linked Polymeric Material[J]. Science, 2002, 295(5560): 1698-1702.
[18] ZHANG M Q, RONG M Z.Design and Synthesis of Self- Healing Polymers[J]. Science China Chemistry, 2012, 55(5): 648-676.
[19] UDOH I I, SHI H W, DANIEL E F, et al.Active Anticorrosion and Self-Healing Coatings: A Review with Focus on Multi-Action Smart Coating Strategies[J]. Journal of Materials Science & Technology, 2022, 116: 224-237.
[20] FU X, TIAN L, FAN Y, et al.Stimuli-Responsive Self- Healing Anticorrosion Coatings: From Single Triggering Behavior to Synergetic Multiple Protections[J]. Materials Today Chemistry, 2021, 22: 100575.
[21] 张茗珺, 张琲瑶, 李鑫, 等. 自修复超疏水涂层研究进展[J]. 高分子材料科学与工程, 2022, 38(10): 168-175.
ZHANG M J, ZHANG B Y, LI X, et al.Progress in Research of Self-Healing Superhydrophobic Coatings[J]. Polymer Materials Science & Engineering, 2022, 38(10): 168-175.
[22] 宋慈, 李海燕, 张世珍, 等. 自修复防腐蚀涂层的类型及应用现状[J]. 化工进展, 2025, 44(3): 1466-1484.
SONG C, LI H Y, ZHANG S Z, et al.Types and Application Status of the Self-Repairing Anti-Corrosion Coatings[J]. Chemical Industry and Engineering Progress, 2025, 44(3): 1466-1484.
[23] 冯恒宇. 基于动态键的本征型自修复弹性体的制备及其性能研究[D]. 长春: 长春工业大学, 2024.
FENG H Y.Preparation and Performance Study of Intrinsic Self-Repairing Elastomers Based on Dynamic Bonds[D]. Changchun: Changchun University of Technology, 2024.
[24] YIMYAI T, CRESPY D, ROHWERDER M.Corrosion- Responsive Self-Healing Coatings[J]. Advanced Materials, 2023, 35(47): 2300101.
[25] 李瑞琪, 田澍, 杨静, 等. 极端环境下自愈合仿生材料的研究进展[J]. 表面技术, 2022, 51(6): 14-26.
LI R Q, TIAN S, YANG J, et al.Research Progress of Self-Healing Biomimetic Materials in Extreme Environments[J]. Surface Technology, 2022, 51(6): 14-26.
[26] 周威明, 丁春香, 潘明珠. 基于动态共价交联网络自修复涂层的研究进展[J]. 复合材料学报, 2023, 40(3): 1381-1394.
ZHOU W M, DING C X, PAN M Z.Research Progress of Self-Healing Coatings Based on Dynamic Covalent Crosslinking[J]. Acta Materiae Compositae Sinica, 2023, 40(3): 1381-1394.
[27] GANDINI A.The Furan/Maleimide Diels-Alder Reaction: A Versatile Click-Unclick Tool in Macromolecular Synthesis[J]. Progress in Polymer Science, 2013, 38(1): 1-29.
[28] ZHANG Q, QU D H, FERINGA B L, et al.Disulfide- Mediated Reversible Polymerization Toward Intrinsically Dynamic Smart Materials[J]. Journal of the American Chemical Society, 2022, 144(5): 2022-2033.
[29] BOAHEN E K, PAN B H, KWEON H, et al.Ultrafast, Autonomous Self-Healable Iontronic Skin Exhibiting Piezo-Ionic Dynamics[J]. Nature Communications, 2022, 13: 7699.
[30] CHEN C, SHEN T, WEI J H, et al.Autonomous Self- Healing Anti-Corrosion Coating Enabled by Synergy of Hydrophobic Deep Eutectic Solvent and Elastic Resin[J]. Advanced Functional Materials, 2026, 36(4): e12310.
[31] 刘超, 薛新, 殷青, 等. 基于可逆共价键自修复聚氨酯的研究进展[J]. 精细化工, 2022, 39(3): 454-460.
LIU C, XUE X, YIN Q, et al.Research Progress on Self- Healing Polyurethane Based on Reversible Covalent Bonds[J]. Fine Chemicals, 2022, 39(3): 454-460.
[32] BERGMAN S D, WUDL F.Mendable Polymers[J]. J Mater Chem, 2008, 18(1): 41-62.
[33] POJNAR K, PILCH-PITERA B, ATAEI S, et al.Self- Healing Thermal-Reversible Low-Temperature Polyurethane Powder Coating Based on Diels-Alder Reaction[J]. Materials, 2024, 17(14): 3555.
[34] XU J N, LI Z Y, WANG B, et al.A Flexible Reversible Material Curing at Room Temperature Based on Diels- Alder Reversible Reaction Characteristics[J]. ChemistrySelect, 2018, 3(43): 12383-12388.
[35] YANG S W, DU X S, DENG S, et al.Recyclable and Self-Healing Polyurethane Composites Based on Diels- Alder Reaction for Efficient Solar-to-Thermal Energy Storage[J]. Chemical Engineering Journal, 2020, 398: 125654.
[36] WANG P, WANG Z C, CAO W X, et al.Facile Preparation of a Transparent, Self-Healing, and Recyclable Polysiloxane Elastomer Based on a Dynamic Imine and Boroxine Bond[J]. Polymers, 2024, 16(9): 1262.
[37] WANG P, WANG Z C, LIU L, et al.Self-Healable and Reprocessable Silicon Elastomers Based on Imine- Boroxine Bonds for Flexible Strain Sensor[J]. Molecules, 2023, 28(16): 6049.
[38] BUAKSUNTEAR K, LIMARUN P, SUETHAO S, et al.Non-Covalent Interaction on the Self-Healing of Mechanical Properties in Supramolecular Polymers[J]. International Journal of Molecular Sciences, 2022, 23(13): 6902.
[39] 中国科学院兰州化学物理研究所. 基于四重氢键超分子聚合物的本征自修复耐腐蚀硅涂层[EB/OL]. 润滑科技信息平台, 2024.
Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences. Intrinsic Self-Healing Corrosion-Resistant Silicone Coating Based on Quadruple Hydrogen Bond Supramolecular Polymer[EB/OL]. Lubrication Technology Information Platform, 2024.
[40] 王陈亮, 杨建军, 吴庆云, 等. 基于超分子相互作用的自愈合聚氨酯材料[J]. 精细化工, 2024, 41(3): 499-508.
WANG C L, YANG J J, WU Q Y, et al.Self-Healing Polyurethane Materials Based on Supramolecular Interactions[J]. Fine Chemicals, 2024, 41(3): 499-508.
[41] MA J, ZHANG K L, DU L L, et al.Intrinsic Self- Healable, Corrosion-Resistant Silicone Coating Based on Quadruple Hydrogen-Bonded Supramolecular Polymer[J]. ACS Applied Materials & Interfaces, 2024, 16(26): 34100-34112.
[42] ZHANG Y H, XU T Y, PENG F, et al.Investigating Hydrogen Bonding in Poly(vinyl butyral) Copolymers near Glass-Transition Temperature under Uniaxial Stress: A Coarse-Grained Molecular Dynamics Study[J]. Soft Matter, 2025, 21(29): 5980-5989.
[43] DENG Y X, ZHANG Q, FERINGA B L, et al.Toughening a Self-Healable Supramolecular Polymer by Ionic Cluster-Enhanced Iron-Carboxylate Complexes[J]. Angewandte Chemie International Edition, 2020, 59(13): 5278-5283.
[44] LI B F, XUE S Y, MU P, et al.Robust Self-Healing Graphene Oxide-Based Superhydrophobic Coatings for Efficient Corrosion Protection of Magnesium Alloys[J]. ACS Applied Materials & Interfaces, 2022, 14(26): 30192-30204.
[45] CHEN C, SHEN T, YANG J, et al.Room-Temperature Intrinsic Self-Healing Materials: A Review[J]. Chemical Engineering Journal, 2024, 498: 155158.
[46] CHEN C C, GAO X, YUAN B Y, et al.In Situ Mildly Synthesized CuZnAl LDHS Nanofilm with Long-Lasting Corrosion Resistance and Self-Healing Properties Induced by Corrosive Cl- Ions[J]. Corrosion Science, 2024, 239: 112385.
[47] DING C D, LIU Y, WANG M D, et al.Self-Healing, Superhydrophobic Coating Based on Mechanized Silica Nanoparticles for Reliable Protection of Magnesium Alloys[J]. Journal of Materials Chemistry A, 2016, 4(21): 8041-8052.
[48] BISHT N, VISHWAKARMA J, JAISWAL S, et al.Shape Memory Polymer Coatings for Smart and Sustainable Systems[J]. Materials Today Chemistry, 2025, 45: 102607.
[49] FAN L F, RONG M Z, ZHANG M Q, et al.Repeated Intrinsic Self-Healing of Wider Cracks in Polymer via Dynamic Reversible Covalent Bonding Molecularly Combined with a Two-Way Shape Memory Effect[J]. ACS Applied Materials & Interfaces, 2018, 10(44): 38538-38546.
[50] WANG Y M, WANG Y N, WEI Q H, et al.Light- Responsive Shape Memory Polymer Composites[J]. European Polymer Journal, 2022, 173: 111314.
[51] DONG Y H, YIN Y Y, DU X Y, et al.Effect of MXene@PANI on the Self-Healing Property of Shape Memory- Assisted Coating[J]. Synthetic Metals, 2022, 291: 117162.
[52] FAN W J, ZHANG Y, LI W H, et al.Multi-Level Self- Healing Ability of Shape Memory Polyurethane Coating with Microcapsules by Induction Heating[J]. Chemical Engineering Journal, 2019, 368: 1033-1044.
[53] QIAN H C, XU D K, DU C W, et al.Dual-Action Smart Coatings with a Self-Healing Superhydrophobic Surface and Anti-Corrosion Properties[J]. Journal of Materials Chemistry A, 2017, 5(5): 2355-2364.
[54] HUANG Y, DENG L P, JU P F, et al.Triple-Action Self- Healing Protective Coatings Based on Shape Memory Polymers Containing Dual-Function Microspheres[J]. ACS Applied Materials & Interfaces, 2018, 10(27): 23369-23379.
[55] REKONDO A, MARTIN R, RUIZ DE LUZURIAGA A, et al. Catalyst-Free Room-Temperature Self-Healing Elastomers Based on Aromatic Disulfide Metathesis[J]. Mater. Horiz. 2014, 1(2): 237-240.
[56] XU W X, LIU H, HE J M, et al.Fabrication of Multifunction Polyurethane with Robust, Self-Healing and Anti- Corrosion Performance Based Multiple Dynamic Bonds Strategy[J]. Progress in Organic Coatings, 2024, 192: 108513.
[57] PAUL S, KAUSHIK A K, JAIN A, et al.Intelligent Self- Healing Polymeric Systems for Functional and Durable Coatings[J]. Chemistry-An Asian Journal, 2026, 21(1): e70290.
[58] ZHENG S N, ZHAO S Y, YAO G J, et al.In Situ Polyurea Integration for Self-Healing, Durable Transparent Electromagnetic-Interference Shielding Film[J]. Advanced Science, 2026, 13(36): e75133.
[59] DRZEŻDŻON J, BIAŁEK M, ZAPPIA S, et al. Nb(v), Ta(v), and V(Iv) Catalyst-Driven Development of Temperature-Responsive Self-Healing Materials Based on Methyl Methacrylate[J]. Dalton Transactions, 2025, 54(25): 9901-9913.
[60] SAJI V S.Smart Self-Healing and Self-Reporting Coatings-an Overview[J]. Progress in Organic Coatings, 2025, 205: 109318.
[61] AN S, LEE M W, YARIN A L, et al.A Review on Corrosion-Protective Extrinsic Self-Healing: Comparison of Microcapsule-Based Systems and those Based on Core- Shell Vascular Networks[J]. Chemical Engineering Journal, 2018, 344: 206-220.
[62] 刘建国, 万知遥, 成杰. 智能自修复防腐涂层研究进展综述[J]. 油气与新能源, 2022(1): 74-79.
LIU J G, WAN Z Y, CHENG J.A Study Progress of Intelligent Self-Repairing Anticorrosive Coating[J]. Petroleum and New Energy, 2022(1): 74-79.
[63] 李海燕, 张丽冰, 李杰, 等. 外援型自修复聚合物材料研究进展[J]. 化工进展, 2014, 33(1): 133-139.
LI H Y, ZHANG L B, LI J, et al.Research Progresses in Extrinsic Self-Healing Polymer Materials[J]. Chemical Industry and Engineering Progress, 2014, 33(1): 133-139.
[64] NUNES F G, BENDINELLI E V, AOKI I V.Microcapsules Containing Dehydrated Castor Oil as Self-Healing Agent for Smart Anticorrosive Coatings[J]. Progress in Organic Coatings, 2024, 197: 108863.
[65] WU K Y, CHEN Y X, ZHANG Q Q, et al.Preparation of Graphene Oxide/Polymer Hybrid Microcapsules via Photopolymerization for Double Self-Healing Anticorrosion Coatings[J]. ACS Applied Materials & Interfaces, 2024, 16(29): 38564-38575.
[66] WANG Y, JIN H F, WANG J K, et al.Effect of Crosslinking Density on the Self-Healing and Self- Reporting Properties of Epoxy Anti-Corrosion Coatings[J]. Progress in Organic Coatings, 2024, 195: 108683.
[67] 王胜, 吕奕菊, 曹磊, 等. 助剂型自修复涂层用纳米容器的研究进展[J]. 涂料工业, 2022, 52(7): 81-88.
WANG S, LYU Y J, CAO L, et al.Research Progress of Nano-Containers for Additive-Type Self-Healing Coating[J]. Paint & Coatings Industry, 2022, 52(7): 81-88.
[68] GUO C B, ZHANG T, CHEN Z Y.Stimulus-Responsive Multifunctional Coating with Active Protection and Antibacterial Properties[J]. Polymer Degradation and Stability, 2026, 244: 111823.
[69] 李鑫. 智能防腐涂料的设计制备及其自预警自修复机理研究[D]. 呼和浩特: 内蒙古大学, 2025.
LI X.Design and Preparation of Intelligent Anticorrosive Coatings and Study on Self-Warning and Self-Repair Mechanism[D]. Hohhot: Inner Mongolia University, 2025.
[70] 李红玲. 苯并三氮唑掺杂氧化石墨烯/聚苯胺/环氧复合涂层的防腐性能及缓蚀机理[J]. 吉林大学学报(工学版), 2025, 55(8): 2539-2547.
LI H L.Corrosion Resistance and Inhibition Mechanism of Benzotriazole Doped Graphene/Polyaniline/Epoxy Composite Coatings[J]. Journal of Jilin University (Engineering and Technology Edition), 2025, 55(8): 2539-2547.
[71] YANG M P, LONG S Y, GAO J J, et al.Application and Challenges of Self-Healing Polymer Coatings in Metal Corrosion Protection[J]. Materials and Corrosion, 2025, 76(11): 1584-1607.
[72] 陈惠. 建筑装饰材料智能修复涂层制备方法探析[J]. 表面技术, 2024, 53(6): 45-54.
CHEN H.Preparation Method of Intelligent Repair Coating for Building Decoration Materials[J]. Surface Technology, 2024, 53(6): 45-54.
[73] WANG J S, SEIDI F, SHI X T, et al.Unveiling the Potential of Dual-Extrinsic/Intrinsic Self-Healing Lignin- Based Coatings for Anticorrosion Applications[J]. International Journal of Biological Macromolecules, 2025, 285: 138073.
[74] SONG Y, KONG A N, CHEN D X, et al.In-Situ Self- Crosslinking Strategy for Autonomous Self-Healing Materials[J]. npj Materials Degradation, 2023, 7: 67.
[75] XU J Y, LU P P, ZHAO J, et al.Surprisingly Fast Self- Healing Coatings with Anti-Fog and Antimicrobial Activities via Host-Guest Interaction[J]. Journal of Colloid and Interface Science, 2025, 680: 139-150.