Electrochemical Micro-Reaction and Failure Mechanism of New Materials Used at Low Temperature in Coastal Environment

Abstract

The research on the preparation and performance of new materials used at low-temperature fuels in coastal environments, which has very important academic value. This article explores the failure mechanism of the type of new materials through a flow microreactor in electrosynthetic processes. The results show that the introduction of ferric chloride (FeCl3), ferrous carbonate (FeCO3), iron oxide (FeO), ferric oxide (Fe3O4) and alumina (Al2O3) can increase the probability of electrochemical processes to accelerate local corrosion. The damaged passivation film on the surface of the material is not protective over time, and the corrosion cell formed with the substrate accelerates the corrosion process.