ABSTRACT Bismuth telluride‐based alloys are the benchmark thermoelectric materials for near‐room‐temperature power generation and solid‐state cooling, yet further performance improvements through conventional optimization strategies remain challenging. Here, we introduce an interfacial reconstruction strategy by incorp...
Wen-Yi Chen, Xiao-Lei Shi, Meng Li et al.· Advancement of science· 0 citations
For decades, performance optimization of Mg3(Bi, Sb)2-based thermoelectric materials has mainly relied on doping and alloying strategies, while the influence of synthesis-process innovation on thermoelectric mechanisms and properties has remained largely unexplored. Here, we develop a magnesium-retention assisted synth...
Boxuan Hu, Xiao-Lei Shi, Tianyi Cao et al.· Angewandte Chemie· 0 citations
Thermoelectric technology, capable of directly interconverting heat and electricity, has attracted extensive attention for sustainable energy harvesting and solid-state cooling applications. Among various material families, Zintl materials have emerged as highly competitive candidates as their heterogeneous ionic-coval...
Nan-Hai Li, Xiao-Lei Shi, Meng Li et al.· Chemical Society Reviews· 0 citations
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