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Copper(I) Sulfide

Date of issue：2026/7/30 14:06:43 Number of visits：2

Product Name : Copper(I) Sulfide

CAS NO :22205-45-4

Molecular Formula : Cu₂S


Application

1.New Energy Battery Application Materials：

Sulfidation passivation anti-corrosion treatment on lithium battery copper foil surface; cathode material for copper-based flow batteries


2.Electronic Product Applications：
Main material for PCB blackening process; conductive sulfide thin film for flexible circuit boards; photosensitive layer of photodetectors

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