When it comes to installing solar cells, labor cost and the cost of the land to house them constitute the bulk of the expense. The solar cells—made often of silicon or cadmium telluride—rarely cost more than 20 percent ...
Nanomaterials
Jul 28, 2015
9
1667
Led by the inventor of the lithium-ion battery, a team of researchers in the Cockrell School of Engineering at The University of Texas at Austin has identified a new safe and sustainable cathode material for low-cost sodium-ion ...
Energy & Green Tech
Sep 24, 2015
1
1819
Scientists from the Institute for Open and Transdisciplinary Research Initiatives at Osaka University discovered a new feature of solar cells made from antimony sulfiodide:sulfide composite, which they termed the wavelength-dependent ...
Materials Science
Jul 5, 2022
0
1526
An international team of researchers has found evidence that magnetic reconnection is the source of spicule generation on the surface of the sun. In their paper published in the journal Science, the group describes their ...
A little sodium goes a long way. At least that's the case in carbon-based energy technology. Specifically, embedding sodium in carbon materials can tremendously improve electrodes—which could streamline solar cell and supercapacitor ...
Nanomaterials
Dec 20, 2016
0
839
Scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have developed a proof-of-principle photoelectrochemical cell capable of capturing excess photon energy normally lost to generating ...
Energy & Green Tech
Apr 14, 2017
1
760
Scientists at Brunel University London have designed a new hybrid roofing system which could halve energy bills in new homes.
Energy & Green Tech
Sep 25, 2015
4
271
(Phys.org)—Dissipation and decoherence are typically considered harmful to solar cell efficiency, but in a new paper scientists have shown that these effects paradoxically make the exciton lifetime in semiconducting carbon ...
The power of the sun, wind and sea may soon combine to produce clean-burning hydrogen fuel, according to a team of Penn State researchers. The team integrated water purification technology into a new proof-of-concept design ...
Materials Science
Sep 29, 2020
1
1323
Solar energy is one of the most promising resources to help reduce fossil fuel consumption and mitigate greenhouse gas emissions to power a sustainable future. Devices presently in use to convert solar energy into thermal ...
