Energy & Green Tech
So far, solar cells based on polycrystalline cadmium selenide telluride (CdSeTe) have exhibited some crucial limitations, despite their low fabrication costs and advantageous qualities. Most notably, these solar cells exhibit ...
Energy & Green Tech
Tandem cells made of silicon and perovskite are able to convert the broad energy spectrum of sunlight into electrical energy more efficiently than the respective single cells. Now, for the first time, two teams from HZB and ...
Feb 24, 2022
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5
Energy & Green Tech
As global sustainability and clean energy megatrends impact how we approach energy strategies toward a greener future for the planet, renewable technologies such as wind and solar are leading areas of focus for research. ...
Feb 21, 2022
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421
Energy & Green Tech
Researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and Colorado School of Mines are applying a new technique to identify defects in silicon solar cells that cause a drop in efficiency. ...
Oct 19, 2021
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1732
Energy & Green Tech
Many countries around the world are committed to reducing emissions or reaching net-zero emissions to meet the United Nations' climate goals of maintaining temperature increases below 1.5 degrees Celsius by 2050. Renewable ...
Aug 17, 2021
1
771
Energy & Green Tech
In simulations and experiments, researchers demonstrate that introducing tiny nanoscale texturing on the surfaces of materials in perovskite/silicon tandem solar cells can significantly increase efficiency by reducing the ...
Jul 27, 2021
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13
Engineering
Solar power is already the cheapest form of electricity generation, and its cost will continue to fall as more improvements emerge in the technology and its global production. Now, new research is exploring what could be ...
Jul 22, 2021
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11
Energy & Green Tech
Tossing worn-out solar panels into landfills may soon become electronics waste history.
Jun 24, 2021
2
290
Energy & Green Tech
An electrode coating just one molecule thick can significantly enhance the performance of an organic photovoltaic cell, KAUST researchers have found. The coating outperforms the leading material currently used for this task ...
Jun 10, 2021
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7
Energy & Green Tech
Australian photovoltaics researchers have made a 'cool' discovery: Singlet fission and tandem solar cells—two innovative ways to generate solar power more efficiently—also help to lower operating temperatures and keep ...
May 10, 2021
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