Ca3AlSb3: an inexpensive, non-toxic thermoelectric material for waste heat recovery

Ca3AlSb3: an inexpensive, non-toxic thermoelectric material for waste heat recovery

Thermoelectric materials directly convert thermal energy into electrical energy, offering a promising solid-state solution for waste heat recovery. For thermoelectric devices to make a significant impact on energy and the environment the major impediments are the efficiency, availability and toxicity of current thermoelectric materials. Typically, efficient thermoelectric materials contain heav...

Scalable Cost/Performance Analysis for Thermoelectric Waste Heat Recovery Systems

Development of Thermoelectric Generators for the Waste Heat Recovery

To design and analyse a model that can utilize the waste heat energy from various sources like heat energy obtained the car engines exhaust system and to convert obtained heat energy into electricity for multipurpose use in automobiles. Many considerations have been taken to make this system economical, easy to implement and does not produce any burden on car efficiency or engine efficiency. Th...

Cost-effective waste heat recovery using thermoelectric systems

Novel Materials and Packaging for Thermoelectric Waste-Heat Recovery in Building and Transportation Systems

Thermoelectric recovery is promising for improved efficiency in a broad variety of combustion systems, but thermal interface resistances and the need for scalable and package-compatible thermoelectric materials is a major roadblock. We report progress on six different activities this year, which are all in support of the major goal of novel materials for thermoelectric waste-heat recovery: 1) T...