High-performance thermoelectrics and challenges for practical devices
Q Yan, MG Kanatzidis - Nature materials, 2022 - nature.com
Thermoelectric materials can be potentially employed in solid-state devices that harvest
waste heat and convert it to electrical power, thereby improving the efficiency of fuel …
waste heat and convert it to electrical power, thereby improving the efficiency of fuel …
Advances in Ag 2 Se-based thermoelectrics from materials to applications
Thermoelectric materials and their devices can realize the solid-state energy conversion
between thermal and electrical energy, therefore serving as a promising alternative to …
between thermal and electrical energy, therefore serving as a promising alternative to …
Lattice plainification advances highly effective SnSe crystalline thermoelectrics
Thermoelectric technology has been widely used for key areas, including waste-heat
recovery and solid-state cooling. We discovered tin selenide (SnSe) crystals with potential …
recovery and solid-state cooling. We discovered tin selenide (SnSe) crystals with potential …
High thermoelectric performance realized through manipulating layered phonon-electron decoupling
Thermoelectric materials allow for direct conversion between heat and electricity, offering
the potential for power generation. The average dimensionless figure of merit ZT ave …
the potential for power generation. The average dimensionless figure of merit ZT ave …
Carrier grain boundary scattering in thermoelectric materials
C Hu, K Xia, C Fu, X Zhao, T Zhu - Energy & Environmental Science, 2022 - pubs.rsc.org
Bulk nanostructuring has been one of the leading strategies employed in the past decade for
the optimization of thermoelectric properties by introducing strong grain boundary scattering …
the optimization of thermoelectric properties by introducing strong grain boundary scattering …
Screening strategy for developing thermoelectric interface materials
Thermoelectric interface materials (TEiMs) are essential to the development of
thermoelectric generators. Common TEiMs use pure metals or binary alloys but have …
thermoelectric generators. Common TEiMs use pure metals or binary alloys but have …
Power generation and thermoelectric cooling enabled by momentum and energy multiband alignments
Thermoelectric materials transfer heat and electrical energy, hence they are useful for power
generation or cooling applications. Many of these materials have narrow bandgaps …
generation or cooling applications. Many of these materials have narrow bandgaps …
Maximizing the performance of n-type Mg3Bi2 based materials for room-temperature power generation and thermoelectric cooling
Although the thermoelectric effect was discovered around 200 years ago, the main
application in practice is thermoelectric cooling using the traditional Bi2Te3. The related …
application in practice is thermoelectric cooling using the traditional Bi2Te3. The related …
High-entropy-stabilized chalcogenides with high thermoelectric performance
Thermoelectric technology generates electricity from waste heat, but one bottleneck for
wider use is the performance of thermoelectric materials. Manipulating the configurational …
wider use is the performance of thermoelectric materials. Manipulating the configurational …
Evolution of defect structures leading to high ZT in GeTe-based thermoelectric materials
GeTe is a promising mid-temperature thermoelectric compound but inevitably contains
excessive Ge vacancies hindering its performance maximization. This work reveals that …
excessive Ge vacancies hindering its performance maximization. This work reveals that …