Ag2Se-based thermoelectric materials and devices: Progress, challenges, and perspectives

Jia-Ming Lyu; Li Zhang; Yanling Yang; Jianfeng Zhu; Xiao-Lei Shi; Zhi-Gang Chen

doi:10.1039/d6ee01371f

January 1, 2026Energy & Environmental Science

Ag2Se-based thermoelectric materials and devices: Progress, challenges, and perspectives

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Key Points

The research aims to examine the progress and challenges facing Ag2Se as a thermoelectric material.
Review of recent advancements in Ag2Se thermoelectric materials and devices
Analysis of performance metrics such as carrier mobility and thermal conductivity
Discussion of challenges in implementation for energy harvesting and cooling
Ag2Se shows high carrier mobility, making it effective for energy applications
Its low lattice thermal conductivity enhances thermoelectric performance
Identified challenges include stability and scalability for commercial use

Implication

This review highlights advancements in Ag2Se thermoelectric materials, suggesting potential for energy solutions.

Abstract

Ag2Se has emerged as one of the most promising n-type thermoelectric candidates for near-room-temperature energy harvesting and solid-state cooling, owing to its exceptionally high carrier mobility, intrinsically low lattice thermal...

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Cite This Study

Lyu et al. (2026) studied this question.

synapsesocial.com/papers/69eb0ac4553a5433e34b4bb0 https://doi.org/10.1039/d6ee01371f

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Ag2Se-based thermoelectric materials and devices: Progress, challenges, and perspectives

Key Points

Implication

Abstract

Discussion

Cite This Study

Ag2Se-based thermoelectric materials and devices: Progress, challenges, and perspectives

Key Points

Implication

Abstract

Discussion

Cite This Study

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