Carrier grain boundary scattering in thermoelectric materials

C Hu, K **
X Pang, M He, F Zhang, B Jia, W Wang, X Cao… - Chemical Engineering …, 2024 - Elsevier
Cage-like CoSb 3 skutterudites has received widespread attentions due to its low cost,
moderate band gap and nearly independent electron–phonon regulation. Unfortunately …

Enhanced thermoelectric performance of Yb-single-filled skutterudite by ultralow thermal conductivity

W Li, J Wang, Y **e, JL Gray, JJ Heremans… - Chemistry of …, 2019 - ACS Publications
The filling fraction limitation (FFL) in n-type CoSb3 skutterudites is far below that of p-type
(Fe, Co) Sb3-based skutterudites, and it is critical to increase FFL for accomplishing high …

Studies on mechanical properties of thermoelectric materials by nanoindentation

R He, S Gahlawat, C Guo, S Chen… - … status solidi (a), 2015 - Wiley Online Library
In order to fabricate durable and efficient thermoelectric generators (TEG) for applications
like automobile waste heat recovery, where thermal stress is a major concern, one needs to …

Batch Fabrication and Interface Stabilization Accelerate Application of Skutterudite Thermoelectric Module for Power Generation

W Shi, D Qin, Y Sun, H Wu, H Tong… - Advanced Energy …, 2024 - Wiley Online Library
To achieve the commercial application of high‐performance skutterudite (SKD)
thermoelectric (TE) devices, breakthroughs in the batch fabrication of TE material and the …

Characterization of multiple-filled skutterudites with high thermoelectric performance

S Zhang, S Xu, H Gao, Q Lu, T Lin, P He… - Journal of Alloys and …, 2020 - Elsevier
High performance multiple-filled X–CoSb 3 skutterudites (X= Yb, Ca, Ba, Al, Ga, In, La, Eu)
was prepared by the long term annealing and hot-pressing approaches. Compared with the …