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Warm Metalworking for Brittle Liquid‐Nitrogen‐Temperature Thermoelectric Materials (Adv. Energy Mater. 42/2025)

Year: 2025

Type: article

Abstract: Thermoelectric Materials In article number 2503241, Zhenyu Pan, Tian-Ran Wei, Xun Shi, and co-workers reported Bi0.85Sb0.15 as the classic liquid-nitrogen-temperature thermoelectric material to show a low brittle-to-ductile transition temperature (448–473 K) and thus, it can be easily processed by warm metalworking such as extrusion, pressing, and rolling in an efficient and low-cost way. This will promote promising applications in miniaturized and hetero-shaped cooling for electronics and optoelectronics around liquid nitrogen temperature.

Source: Advanced Energy Materials

DOI: 10.1002/aenm.70360

Authors: Ling Fu, Yupeng Ma, Zhenyu Pan, Zhiqiang Gao, Qing Xu, Kunpeng Zhao, Pengfei Qiu, Tian‐Ran Wei, Xun Shi

Institutions: Shanghai Jiao Tong University, State Key Laboratory of Metal Matrix Composites, Chinese Academy of Sciences, Shanghai Institute of Ceramics, State Key Laboratory of High Performance Ceramics and Superfine Microstructure

Language: English

Topic: Advanced Thermoelectric Materials and Devices

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4416350484

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