首页|Recent advances in protective technologies against copper corrosion

Recent advances in protective technologies against copper corrosion

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Copper,one of the most frequently utilized non-ferrous metals,finds extensive applications in the elec-trical industry,mechanical engineering,construction industry,and arm production.Long-term exposure to corrosive environments including moisture,sulfur,chlorine,and microbes induces corrosion,a signifi-cant factor contributing to material deterioration.Consequently,numerous scientific endeavors have been directed towards the prevention of copper corrosion.Notably,coating copper with innovative materials like graphene,boron nitride,and various conductive polymers has proven effective in thwarting corro-sion.Additionally,the introduction of new organic compounds,including azole derivatives,amino acids,and N-heterocyclic carbenes,has bolstered the eco-friendliness and efficiency of corrosion inhibitors and molecular passivation techniques.Furthermore,these approaches have been extensively investigated for their efficacy in antioxidation of copper nanomaterials.This study provides a comprehensive review of the latest advancements in protective technologies,such as anti-corrosion coatings,corrosion inhibitors,and molecular passivation layers,aimed at countering copper corrosion under aggressive conditions.

Copper corrosionCoatingCorrosion inhibitorMolecular passivation

Xiaomeng She、Jian Peng、Yujie Qiang、Yue Zhou、Song Zhang

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State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan University of Technology,122 Luoshi Road,Wuhan 430070,China

National Center for Materials Service Safety,University of Science and Technology Beijing,Beijing 100083,China

School of Chemistry,Chemical Engineering and Life Science,Wuhan University of Technology,Wuhan 430070,China

2024

材料科学技术(英文版)
中国金属学会 中国材料研究学会 中国科学院金属研究所

材料科学技术(英文版)

CSTPCD
影响因子:0.657
ISSN:1005-0302
年,卷(期):2024.201(34)