Abstract Quest for alternate energy sources is the core of most research activities these days. No matter how small or large amount can be produced by utilizing non-conventional techniques and sources, every bit innovation reshape future energy. In this work, experimental analysis thermoelectric (TE) properties bulk-graphene in temperature range (303 to 363) K presented. Graphene powder was pre...

To ensure effective heat recovery of thermoelectric generators, a cooling system is necessary to maintain the working temperature difference couples, which decreases continuously due thermal diffusion. In order evaluate and improve performance concentric annular generator under various methods, comprehensive numerical model thermo-fluid-electric multi-physics field for an with exchanger was dev...