journal article·2022-12

Corrosion behaviour and mechanism of Mo in Lithium molten salt with SO42- at 500 °C

Jin Huang, Jian Zhang, Tingting Luo, Ruxia Liu, QinQin Wei, Guoqiang Luo, Qiang Shen

Corrosion Science· Volume 209
Publisher page

Abstract

Corrosion test of Mo in LiF-LiCl-LiBr salt with different SO 4 2 content have been studied. MoO 2, Mo 3S 4 and MoS 2 was formed after corrosion. The SO 4 2- will corrode the grain boundary of Mo and lead to the decomposition of large Mo grain. Moreover, the formation of different corrosion products will lead to significant changes in volume and destroy the stable oxide layer which could be protective. The Mo will be severely corroded in LiF-LiCl-LiBr molten salt with a higher content of SO 4 2-.
Source: expertdata · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Molten salt chemistry and electrochemical processes · Metallurgical Processes and Thermodynamics · Advanced ceramic materials synthesis

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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