Geometric optimization for the thermoelectric generator with variable cross-section legs by coupling finite element method and optimization algorithm

Y Ge, K He, L Xiao, W Yuan, SM Huang - Renewable Energy, 2022 - Elsevier
Recently, several kinds of variable cross-section legs have been reported to improve the
performance of thermoelectric generators (TEGs). This work further proposes an …

Recent advances in the nanomaterials, design, fabrication approaches of thermoelectric nanogenerators for various applications

A Kim, P Kumar, PK Annamalai… - Advanced Materials …, 2022 - Wiley Online Library
Thermoelectric nanogenerators (TENGs) are promising sustainable energy devices that
utilize thermoelectric (TE) effect of nanomaterials to convert a temperature gradient into …

Deep neural networks for quick and precise geometry optimization of segmented thermoelectric generators

C Maduabuchi, C Eneh, AA Alrobaian, M Alkhedher - Energy, 2023 - Elsevier
To solve the problems of the current optimization methods for solar segmented
thermoelectric generator performance based on numerical methods, this paper applied …

A comprehensive investigation of PCM based annular thermoelectric generator for energy recovery: Energy conversion characteristics and performance evaluation

BH Hong, ZY Zhou, XY Huang, JW He, Y Cai… - Applied Thermal …, 2023 - Elsevier
Annular thermoelectric generators (ATEG) are increasingly attracting attention and are
pivotal in thermal energy recovery due to their unique characteristics, which can be perfectly …

Performance optimization for a novel two-stage thermoelectric generator with different PCMs embedding modes

H Yang, M Li, Z Wang, F Ren, Y Yang, B Ma, Y Zhu - Energy, 2023 - Elsevier
In this study, a novel two-stage TEG with different phase change materials (PCMs)
embedding modes is proposed to improve the efficiency of TEG systems. The output power …

Pioneering sustainable power: Harnessing material innovations in double stage segmented thermoelectric generators for optimal 4E performance

H Alghamdi, C Maduabuchi, K Okoli, A Albaker… - Applied Energy, 2023 - Elsevier
This study presents groundbreaking advancements in sustainable power through a
comprehensive exploration of double-stage segmented thermoelectric generators …

Accurate prophecy of photovoltaic-segmented thermoelectric generator's performance using a neural network that feeds on finite element-generated data

C Maduabuchi, M Alanazi, A Alzahmi - Sustainable Energy, Grids and …, 2022 - Elsevier
To further enhance the photovoltaic–thermoelectric system efficiency, this paper proposes a
new hybrid system design comprising a segmented thermoelectric generator and aluminum …

Geometry and stage number optimization of a concentrating solar multistage segmented thermoelectric generator by exploiting different optimization schemes

C Maduabuchi, M Alobaid - International Journal of Energy …, 2022 - Wiley Online Library
To further enhance the performance of the multi‐stage thermoelectric generator (TEG), this
work conducts a comprehensive geometry and stage number optimization of a concentrating …

[HTML][HTML] Predicting the optimal performance of a concentrated solar segmented variable leg thermoelectric generator using neural networks

C Maduabuchi, H Fagehi, I Alatawi, M Alkhedher - Energies, 2022 - mdpi.com
The production of high-performing thermoelectrics is limited by the high computational
energy and time required by the current finite element method solvers that are used to …

A Review of Thermoelectric Generators in Automobile Waste Heat Recovery Systems for Improving Energy Utilization

S Bhakta, B Kundu - Energies, 2024 - mdpi.com
With the progress of modern times, automobile technology has become integral to human
society. At the same time, the need for energy has also grown. In parallel, the total amount of …