Study of temperature variation effect on the thermoelectric properties of a thermoelectric generator with BiCuseO molecules

Thermoelectric-power generation poses challenges, which are of fundamental and technological nature. Increasing thermoelectric efficiency for work, the therme of the associated policy, has encountered problems related, for example, to heat recovery and conversion to electricity. It is widely recognized that the augmentation of efficient electromechanical systems as a strategic subject of applied study in light of problems related, for example, to waste heat recuperation and conversion to electricity. This results in an abundant literature on the subject. Recent advances in the technological development of TEGs are based on advances in materials science: new materials and new techniques for the production of specific structures have made it possible to improve device performance through the characterization and optimization of their thermal and electrical transport properties. This paper presents a simulation study on the effect of temperature variation on a thermoelectric generator at the base of BiCuSeO, using the mathematical method of the finite element model.