Electronics & Semiconductors
Organic photovoltaics (OPVs), solar technologies based on organic semiconductors, have shown great promise both for the scalable provision of clean energy and for the development of solar-powered wearable electronics. Despite ...
Energy & Green Tech
Organic photovoltaics are a third-generation solar cell technology made of electron donor and electron acceptor materials instead of conventional semiconductor p-n junctions. The performance of this alternative solar cell ...
Hardware
A collaboration between University of Toronto Engineering, Northwestern University and the University of Toledo has resulted in an all-perovskite tandem solar cell with extremely high efficiency and record-setting voltage.
Nov 15, 2022
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353
Engineering
Large obstacles, like clouds and buildings, can block sunlight from reaching solar cells, but smaller sources, such as dust and leaves, can also create similar problems. Understanding how the loss of incoming radiation affects ...
Sep 27, 2022
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57
Energy & Green Tech
Solar panels aren't just for rooftops anymore—some buildings even have these power-generating structures all over their facades. But as more buildings and public spaces incorporate photovoltaic technologies, their monotonous ...
Aug 15, 2022
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263
Energy & Green Tech
A University of Surrey team has found that fusing perovskite materials with an element called ferrocene dramatically increases the efficiency of perovskite-based solar panels. The team found that this focus on the chemistry ...
Jun 20, 2022
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326
Energy & Green Tech
Cost-slashing innovations are underway in the electric power sector and could give electricity the lead over fossil-based combustion fuels in the world's energy supply by mid-century. When combined with a global carbon price, ...
Nov 25, 2021
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101
Energy & Green Tech
By 2050, photovoltaic technologies that convert sunlight into electricity could enable many single- and multi-family buildings in Switzerland to produce enough energy to meet their own consumption needs, including the charging ...
Mar 4, 2020
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231
Energy & Green Tech
The energy transition in Germany, Europe, and across the world is driving robust demand for solar panels. Alongside high energy yields, aesthetics and acceptance are also increasingly important factors. To accommodate these ...
Jun 13, 2024
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1
Energy & Green Tech
A research team has demonstrated for the first time a proof-of-concept tandem solar cell using antimony selenide as the bottom cell material and a wide-bandgap organic–inorganic hybrid perovskite material as the top cell ...
May 22, 2024
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