Surface Degradation of Mg2X-Based Composites at Room Temperature: Assessing Grain Boundary and Bulk Diffusion Using Atomic Force Microscopy and Scanning …

S Ghosh, M Abdelbaky, W Mertin… - … Applied Materials & …, 2024 - ACS Publications
Practical application of thermoelectric generators necessitates materials that combine high
heat-to-electricity conversion efficiency with long-term functional stability under operation …

[HTML][HTML] Device level assessment of Ni and Ni45Cu55 as electrodes in Mg2 (Si, Sn)-based thermoelectric generators

R Deshpande, J Camut, E Müller, J de Boor - Materials & Design, 2024 - Elsevier
Owing to efficient thermoelectric conversion, non-toxicity, low density and cost, Mg 2 (Si, Sn)-
based solid solutions hold potential for mid-to-high temperature waste heat recovery. Yet …

Thermoelectric Algebra Made Simple for Thermoelectric Generator Module Performance Prediction under Constant Seebeck-Coefficient Approximation

B Ryu, J Chung, SD Park - arXiv preprint arXiv:2410.04405, 2024 - arxiv.org
While thermoelectric material performances can be estimated using the ZT, predicting the
performance of thermoelectric generator modules (TGMs) is complex due to the non-linearity …

Wiedermann-Franz Law and Thermoelectric Inequalities: Effective ZT and Single-leg Efficiency Overestimation

B Ryu, S Oh, W Demeke, J Chung, J Park… - arXiv preprint arXiv …, 2024 - arxiv.org
We derive a thermoelectric inequality in thermoelectric conversion between the material
figure of merit (ZT) and the module effective ZT using the Constant Seebeck-coefficient …