Perseverance, NASA's 2020 Mars rover, is powered by something very desirable here on Earth: a thermoelectric device, which converts heat to useful electricity.
Materials Science
Aug 2, 2021
3
1735
Often admired for their flawless appearance to the naked eye, crystals can have defects at the nanometer scale, and these imperfections may affect the thermal and heat transport properties of crystalline materials used in ...
Condensed Matter
Jan 12, 2021
0
35
Recently, scientists from the Institute of Solid State Physics, along with their collaborators from the Southern University of Science and Technology (SUSTech), reported high thermoelectric performance of p-type Bi0.4Sb1.6Te3 ...
Nanomaterials
Nov 4, 2020
0
6
Untwisting chains of atoms within a plastic polymer improves its ability to conduct electricity, according to a report by researchers, led by Nagoya University applied physicist Hisaaki Tanaka, in the journal Science Advances. ...
Polymers
Apr 15, 2020
0
11
Thermoelectric materials technology can convert between heat and electricity within a materials construct, but many existing materials contain rare or toxic elements. In a new study on Science, Wenke He and colleagues reported ...
The mantra 'reduce, reuse, recycle' is increasingly pertinent. Every year, vast amounts of energy that could be captured and reused are lost through waste heat. Now, A*STAR scientists have demonstrated, through theoretical ...
Polymers
Feb 4, 2019
0
16
Taking advantage of recent advances in using theoretical calculations to predict the properties of new materials, researchers reported Thursday the discovery of a new class of half-Heusler thermoelectric compounds, including ...
General Physics
Jan 17, 2019
2
164
A research group led by Professor Yoshiaki Nakamura of Osaka University successfully developed a methodology for enhancing thermoelectric power factor while decreasing thermal conductivity. By introducing ZnO nanowires into ...
Nanomaterials
Nov 8, 2018
0
5
What if you could run your air conditioner not on conventional electricity, but on the sun's heat during a warm summer's day? With advancements in thermoelectric technology, this sustainable solution might one day become ...
General Physics
Jan 17, 2018
2
432
Scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) reported significant advances in the thermoelectric performance of organic semiconductors based on carbon nanotube thin films that ...
General Physics
Oct 31, 2017
0
6
