Results 141 to 150 of about 27,571 (344)

Review on Performance Enhancement of Photovoltaic/Thermal–Thermoelectric Generator Systems with Nanofluid Cooling [PDF]

, 2021
Kunal Sandip Garud, Seong-Guk Hwang, Jeong-Woo Han, Moo‐Yeon Lee   +3 more
openalex   +1 more source

Printed Organic Thermoelectric Generators: Progress and Challenges Towards Efficient Energy Harvesting

Advanced Materials Technologies, EarlyView.
Printed organic thermoelectric generators (OTEGs) enable flexible and sustainable energy harvesting from low‐grade heat. This Perspective critically assesses recent advances in printable thermoelectric materials, 2D and 3D device architectures, and current performance limits of printed OTEGs.
Vijitha Ignatious, Pietro Rossi, Matteo Massetti, Cecilia Mattevi, Francisco Molina‐Lopez, Mario Caironi   +5 more
wiley   +1 more source

A Graphene-Nanoribbon-Based Thermoelectric Generator

, 2023
Tianye Wei, Hu Li, Yang Ming Fu, Xiaoxiao Zheng, Long Huang, Aimin Song   +5 more
openalex   +1 more source

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

Advanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee, Rafael R. Del Grande, Yeonjoo Lee, Jinkyoung Yoo, Azza Ben‐Akacha, Biwu Ma, Michael T. Pettes, David A. Strubbe   +7 more
wiley   +1 more source

Geometry Optimization for Miniaturized Thermoelectric Generators. [PDF]

ACS Omega, 2023
Dalkiranis GG, Bocchi JHC, Oliveira ON, Faria GC.   +3 more
europepmc   +1 more source

Energy Conversion Using New Thermoelectric Generator

, 2006
During recent years, microelectronics helped to develop complex and varied technologies. It appears that many of these technologies can be applied successfully to realize Seebeck micro generators: photolithography and deposition methods allow to ...
Bablet, Jacqueline, Fournier, J. M., Plissonnier, Marc, Salvi, C., Savelli, Guillaume   +4 more
core   +1 more source

Thermoelectric Generator in Shell and Pipe Type [PDF]

, 2020
Попов, А. И., Щеклеин, С. Е., Popov, A. I., Shcheklein, S. E.   +3 more
openalex  

Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery

Advanced Materials Technologies, EarlyView.
Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein, Aayush Dobhal, Heiko Reith, Ran He, Julia Kristin Hufenbach, Kornelius Nielsch, Pingjun Ying   +6 more
wiley   +1 more source

Observation of nonlinear thermoelectric effect in MoGe/Y3Fe5O12

Nature Communications
Thermoelectric effects refer to the voltage generation from temperature gradients in condensed matter. Although various power generators are made from them, all the known effects, such as Seebeck effect, require macroscopic temperature gradients; since ...
Hiroki Arisawa, Yuto Fujimoto, Takashi Kikkawa, Eiji Saitoh   +3 more
doaj   +1 more source

General Figures of Merit ZQ for Thermoelectric Generators Under Constant Heat-In Flux Boundary. [PDF]

Adv Sci (Weinh), 2023
Li H, Wang Y, Zhu K, Han Z, Wu X, Wang S, Zhang W, Liu W.   +7 more
europepmc   +1 more source