Ag2Q‐Based (Q = S, Se, Te) Silver Chalcogenide Thermoelectric Materials

TR Wei, P Qiu, K Zhao, X Shi, L Chen - Advanced Materials, 2023 - Wiley Online Library
Thermoelectric technology provides a promising solution to sustainable energy utilization
and scalable power supply. Recently, Ag2Q‐based (Q= S, Se, Te) silver chalcogenides …

[HTML][HTML] High-performance magnesium-based thermoelectric materials: Progress and challenges

Z Zhou, G Han, X Lu, G Wang, X Zhou - Journal of Magnesium and Alloys, 2022 - Elsevier
Magnesium-based materials have been regarded as promising candidates for large-scale,
high-efficiency thermoelectric applications, owing to their excellent dimensionless figure of …

Compositing effects for high thermoelectric performance of Cu2Se-based materials

Z Zhou, Y Huang, B Wei, Y Yang, D Yu, Y Zheng… - Nature …, 2023 - nature.com
Thermoelectric materials can realize direct conversion between heat and electricity, showing
excellent potential for waste heat recovery. Cu2Se is a typical superionic conductor …

Tailoring electrolyte to enable high-rate and super-stable Ni-rich NCM cathode materials for Li-ion batteries

F Cheng, X Zhang, Y Qiu, J Zhang, Y Liu, P Wei, M Ou… - Nano Energy, 2021 - Elsevier
The detrimental effects on the electrochemical performances of high-capacity nickel-rich
layered oxide cathode LiNi 0.8 Co 0.1 Mn 0.1 O 2 (Ni-rich NCM) are continuous irreversible …

Adaptable sublattice stabilized high-entropy materials with superior thermoelectric performance

H Gao, K Zhao, H Wuliji, M Zhu, B Xu, H Lin… - Energy & …, 2023 - pubs.rsc.org
High-entropy engineering is considered one of the most promising strategies in materials
science, including the field of thermoelectrics. However, the presence of multiple elements …

High ZT in p-type thermoelectric (Bi, Sb) 2 Te 3 with built-in nanopores

HL Zhuang, H Hu, J Pei, B Su, JW Li, Y Jiang… - Energy & …, 2022 - pubs.rsc.org
Peltier devices utilizing thermoelectric (TE) materials are expected to be used for precise
temperature management in 5G and next-generation communication technologies. This …

Highly stabilized and efficient thermoelectric copper selenide

H Hu, Y Ju, J Yu, Z Wang, J Pei, HC Thong, JW Li… - Nature Materials, 2024 - nature.com
The liquid-like feature of thermoelectric superionic conductors is a double-edged sword: the
long-range migration of ions hinders the phonon transport, but their directional segregation …

Overdamped Phonon Diffusion and Nontrivial Electronic Structure Leading to a High Thermoelectric Figure of Merit in KCu5Se3

F Li, X Liu, N Ma, YC Yang, JP Yin… - Journal of the …, 2023 - ACS Publications
Thermoelectric copper selenides are highly attractive owing to not only their constituent
nontoxic, abundant elements but also their ultralow liquid-like lattice thermal conductivity …

Geometric design of Cu2Se-based thermoelectric materials for enhancing power generation

S Choo, J Lee, B Şişik, SJ Jung, K Kim, SE Yang, S Jo… - Nature Energy, 2024 - nature.com
Waste heat, an abundant energy source generated by both industries and nature, has the
potential to be harnessed into electricity via thermoelectric power generation. The …

Realizing high thermoelectric performance in highly (0l0)-textured flexible Cu2Se thin film for wearable energy harvesting

ZH Zheng, DL Zhang, B Jabar, TB Chen, M Nisar… - Materials Today …, 2022 - Elsevier
Searching for eco-friendly and earth-abundant materials to supersede traditional high-cost
bismuth telluride for fabricating wearable devices is of great significance in thermoelectrics …