Formation Mechanism and High Thermoelectric Performance of Cu5+3xFe1‐xS4 Icosahedral Nanoparticles with Distinctive Core‐Shell Structures (Adv. Energy Mater. 47/2022). Issue 47 (15th December 2022)

• Record Type: Journal Article
• Authors: Zheng, Sikang; Yang, Xiaolong; Wang, Huan; Zhang, Bin; Xiong, Xin; Lu, Xu; Han, Guang; Wang, Guoyu; Zhou, Xiaoyuan
• Is Part Of: Advanced energy materials. Volume 12:Issue 47(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-12-15
• Subjects: core‐shell structures -- Cu 5FeS 4 -- formation mechanism -- multiply twinned icosahedrons -- thermoelectric performance; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202270198
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : Thermoelectric Materials In article number 2202575, Guang Han, Guoyu Wang, Xiaoyuan Zhou, and co‐workers achieve the controllable growth of Cu5+3 x Fe1− x S4 icosahedral nanoparticles with high‐density twin boundaries and distinctive core‐shell structures via a colloidal solution method and disclose their formation mechanism. The nano‐icosahedrons are consolidated into samples with decoupled thermal and electrical transport and excellent thermoelectric performance.