Excellent Thermoelectric Performance Realized in Copper Sulfide Magnetic Nanocomposites Via Modified Solid States Reaction.

ABSTRACT: Solid-state reactions, which are the basic reactions involved in the preparation, processing, and application of materials, are ubiquitous in material science and chemistry research. In the fields of metallurgy and geology, a significant number of complex chemical reactions occur during the smelting of ores. Inspired by the smelting of copper concentrate, this work applies modified metallurgical chemical reactions to the field of (thermoeletric) TE materials. By controlling the reaction temperature and composition, porous copper sulfide magnetic nanocomposites can be formed. Regulating the composition generates numerous precipitates and Cu-rich phases, and controlling the microstructure facilitates the formation of porous structures. The second phase and porous structure effectively decrea

SUBMITTER: Yang TY 

PROVIDER: S-EPMC11967778 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature