EIS interpretation on the structure evolution of passive coating on tinplate exposed to atmospheric environment

IF 7.4 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Corrosion Science Pub Date : 2025-02-22 DOI:10.1016/j.corsci.2025.112813

Zhuang Liu , Chuang Qiao , Jinli Jiang , Xin Che , Chunli Dai , Yong Shen , Long Hao , Lijia Chen

引用次数: 0

Abstract

The presence of a nano-scaled passive coating is vital for corrosion protection of underlying metals, and in some cases the passive coating possesses a dual-layer structure. Up to date, characterizations in structure of the dual-layer passive coating are still challenging. In this work, EIS data have been interpreted to reveal the structures evolution of the passive coating on tinplate surface, and the coating thickness, thickness of each layer, and resistivity distribution in normal direction of the coating have been obtained. The results indicate that the EIS data interpretations fit well with the ToF-SIMS analyses and the corrosion resistance evolution data of the passive coating, indicating a reliability of the proposed EIS data interpretation method for structures investigation of passive coatings with a dual-layer structure.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Corrosion Science 工程技术-材料科学：综合

CiteScore

13.60

自引率

18.10%

发文量

763

审稿时长

46 days

期刊介绍： Corrosion occurrence and its practical control encompass a vast array of scientific knowledge. Corrosion Science endeavors to serve as the conduit for the exchange of ideas, developments, and research across all facets of this field, encompassing both metallic and non-metallic corrosion. The scope of this international journal is broad and inclusive. Published papers span from highly theoretical inquiries to essentially practical applications, covering diverse areas such as high-temperature oxidation, passivity, anodic oxidation, biochemical corrosion, stress corrosion cracking, and corrosion control mechanisms and methodologies. This journal publishes original papers and critical reviews across the spectrum of pure and applied corrosion, material degradation, and surface science and engineering. It serves as a crucial link connecting metallurgists, materials scientists, and researchers investigating corrosion and degradation phenomena. Join us in advancing knowledge and understanding in the vital field of corrosion science.