Results 71 to 80 of about 4,708 (200)

An electrochemical system for efficiently harvesting low-grade heat energy [PDF]

, 2013
Efficient and low-cost thermal energy-harvesting systems are needed to utilize the tremendous low-grade heat sources. Although thermoelectric devices are attractive, its efficiency is limited by the relatively low figure-of-merit and low-temperature ...
A Gunawan, AS Rattner, B Poudel, CD Wessells, CD Wessells, D Kraemer, FD Rosi, FJ DiSalvo, GJ Snyder, JA Paradiso, JC Hesson, LD Zhao, LE Bell, M Pasta, M Zebarjadi, R Hu, RH Hammond, S Chu, TI Quickenden, YV Kuzminskii   +19 more
core   +1 more source

Solution‐Based 3D Printing of Thermoelectrics: Advances and Opportunities

Advanced Science, Volume 12, Issue 46, December 11, 2025.
Solution 3D printing presents a versatile platform for fabricating conformal and flexible thermoelectric devices, enabling efficient thermal energy harvesting. This review summarizes recent advancements in thermoelectric inks, materials, device architectures, performance metrics, and practical applications, while also addressing current challenges and ...
Minzhi Du, Xiao‐Lei Shi, Yong Du, Ting Zhang, Zhi‐Gang Chen   +4 more
wiley   +1 more source

Investigating di‐n‐Butylcalcium

ChemistryEurope, Volume 3, Issue 6, November 11, 2025.
A detailed synthetic, crystallographic, and spectroscopic investigation demonstrates that the hitherto elusive di‐n‐butylcalcium is accessible and stable at low temperature, and can be used for deprotometallation reactions. The synthesis and detailed characterization by NMR spectroscopy of di‐n‐butylcalcium are reported. The reaction of [Ca{N(SiMe3)2}2.
Gabriel Duneş, Matthieu Hédouin, Cléo Bastien, Samia Kahlal, Marie Cordier, William Erb, Florence Mongin, Jean‐Yves Saillard, Hassan Oulyadi, Yann Sarazin   +9 more
wiley   +1 more source

Thermodynamic, Economic, and Environmental Evaluation of Municipal Waste Incinerator to Produce Power and Fresh Water

Energy Science &Engineering, Volume 13, Issue 11, Page 5554-5565, November 2025.
ABSTRACT In this study, three waste‐to‐energy (WTE) operational scenarios, that is, electricity‐only production, fresh water‐only production, and combined electricity and fresh water generation, were evaluated using Thermoflow software. The assessment was conducted based on the thermodynamic, economic, and environmental performance of a municipal solid
Seyed Farhan Moosavian, Negin Mirzaei, Ahmad Hajinezhad, Hossein Yousefi, Reza Fattahi, Mohammad Reza Golshadi   +5 more
wiley   +1 more source

Thermoacoustic refrigeration [PDF]

, 1991
A new refrigerator which uses resonant high amplitude sound in inert gases to pump heat is described and demonstrated. The phasing of the thermoacoustic cycle is provided by thermal conduction.
Garrett, Steven L., Hofler, Thomas J.
core   +1 more source

Thermoelectrics with Coulomb coupled quantum dots [PDF]

, 2016
In this article we review the thermoelectric properties of three terminal devices with Coulomb coupled quantum dots (QDs) as observed in recent experiments [1,2].
Buhmann, Hartmut, Molenkamp, Laurens W., Sothmann, Björn, Sánchez, Rafael, Thierschmann, Holger   +4 more
core   +2 more sources

The effects of regional insolation differences upon advanced solar thermal electric power plant performance and energy costs [PDF]

The performance and cost of four 10 MWe advanced solar thermal electric power plants sited in various regions of the continental United States was studied. Each region has different insolation characteristics which result in varying collector field areas,
Bowyer, J. M., Fujita, T., Latta, A. F., Richter, P. H.   +3 more
core   +4 more sources

Recent Trends in Conjugated Polymer‐Based Thermoelectrics From Materials to Device

EcoMat, Volume 7, Issue 10, October 2025.
Conjugated polymers (CPs) have shown dramatic advances in their thermoelectric (TE) power factor over the past decades, enabling biocompatible, solution‐processable, lightweight, and deformable (flexible/stretchable) TE generators. Material engineering principles have played an essential role in the remarkable improvements in power factor, including ...
Daegun Kim, Hoimin Kim, Jeong‐Min Seo, Il Jeon, Hansol Lee, Boseok Kang   +5 more
wiley   +1 more source

Investigation of the Dynamic Behavior of Brayton Batteries for Coupled Generation of Electricity, Heat, and Cooling

Applied Sciences
This study presents a comprehensive dynamic system analysis of air-based Brayton batteries for the coupled generation of electricity, heat, and cooling.
Michael Krüger
doaj   +1 more source

Thermo-Economic Potential of Carnot Batteries for the Waste Heat Recovery of Liquid-Cooled Data Centers with Different Combinations of Heat Pumps and Organic Rankine Cycles

Energies
To fully recover abundant waste heat and reduce the operation cost in liquid-cooled data centers, a Carnot battery consisting of a heat pump (HP) and organic Rankine cycle (ORC) is proposed. Due to the existence of different cycle states for HPs and ORCs,
Xiaoyu Zhou, Xinxing Lin, Wen Su, Ruochen Ding, Yaran Liang   +4 more
doaj   +1 more source