Results 11 to 20 of about 5,212,974 (295)

Thermoelectric cooling materials [PDF]

open access: yesNature Materials, 2020
Solid-state thermoelectric devices can directly convert electricity into cooling or enable heat pumping through the Peltier effect. The commercialization of thermoelectric cooling technology has been built on the Bi2Te3 alloys, which have had no rival for the past six decades around room temperature. With the discovery and development of more promising
Jun Mao, Gang Chen, Zhifeng Ren
openaire   +4 more sources

Oxide Thermoelectric Energy Harvesting Materials [PDF]

open access: yes, 2014
Conventional thermoelectric materials found in many thermoelectric devices have unfavourable properties; they often suffer instability at high temperatures and contain toxic metals which pose a hazard to the environment.
James, Ashley
core   +7 more sources

Research Progress of Thermoelectric Materials—A Review

open access: yesEnergies
Thermoelectric materials are functional materials that directly convert thermal energy into electrical energy or vice versa, and due to their inherent properties, they hold significant potential in the field of energy conversion.
Jun Wang   +3 more
doaj   +2 more sources

Effect of sodium rich pretreatments and processing conditions on microstructure and property evolution of sodium cobalt oxide thermoelectric materials [PDF]

open access: yes, 2014
Global environmental and sustainability issues have led to a growth in interest in oxide based thermoelectric materials. Sodium cobalt oxide, which presents low toxicity, is one of the most promising p-type thermoelectric materials for high temperature ...
Jakubczyk, Ewa
core   +7 more sources

Typical mechanisms of degradation of thermoelectric materials and ways to reduce their impact on the reliability of thermoelectric modules

open access: yesФізика і хімія твердого тіла, 2022
The review considers a number of typical mechanisms of degradation of thermoelectric materials in the process of their functioning as a part of thermoelectric generator modules.
Petro Gorskyi
doaj   +1 more source

Complex thermoelectric materials [PDF]

open access: yesNature Materials, 2008
Thermoelectric materials, which can generate electricity from waste heat or be used as solid-state Peltier coolers, could play an important role in a global sustainable energy solution. Such a development is contingent on identifying materials with higher thermoelectric efficiency than available at present, which is a challenge owing to the conflicting
Jeffrey Snyder, G., Toberer, Eric S.
openaire   +2 more sources

Recent Advances in Multicomponent Organic Composite Thermoelectric Materials

open access: yesAdvanced Electronic Materials, 2023
Organic thermoelectric materials have the potential to be used as power supplies for wearable electronics, implantable medical devices, and sensors in Internet of Things.
Yuanrong Bao   +3 more
doaj   +1 more source

Enhanced thermoelectric properties of AgSbTe2 obtained by controlling heterophases with Ce doping

open access: yesScientific Reports, 2017
We report the enhanced thermoelectric properties of Ce-doped AgSbTe2 (AgSb1−xCexTe2) compounds. As the Ce contents increased, the proportion of heterophase Ag2Te in the AgSbTe2 gradually decreased, along with the size of the crystals.
Jae Ki Lee   +8 more
doaj   +1 more source

A public database of thermoelectric materials and system-identified material representation for data-driven discovery

open access: yesnpj Computational Materials, 2022
Thermoelectric materials have received much attention as energy harvesting devices and power generators. However, discovering novel high-performance thermoelectric materials is challenging due to the structural diversity and complexity of the ...
Gyoung S. Na, Hyunju Chang
doaj   +1 more source

Recent advances of n-type low-cost PbSe-based thermoelectric materials

open access: yesMaterials Today Advances, 2019
Traditional thermoelectric (TE) materials usually contain scarce and expensive chemical elements, weakening the commercial value in clean energy community.
B.H. Jia, B.B. Jiang, J.Q. He
doaj   +1 more source

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