Energy & Green Tech
A team of researchers from the University of Szeged has developed a zero-gap GDE-based electrolyser that has better stability than others in its category. In their paper published in the journal Nature Energy, the group describes ...
Engineering
Despite the vast amount of water on Earth, most of it is nonpotable seawater. Freshwater accounts for only about 2.5% of the total, so much of the world experiences serious water shortages.
Apr 27, 2021
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137
Electronics & Semiconductors
Crystalline silicon (c-Si) solar cells are among the most promising solar technologies on the market. These solar cells have numerous advantageous properties, including a nearly optimum bandgap, high efficiency and stability. ...
Computer Sciences
Scientists at DGIST in Korea, and UC Irvine and UC San Diego in the US, have developed a computer architecture that processes unsupervised machine learning algorithms faster, while consuming significantly less energy than ...
Jan 4, 2021
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46
Energy & Green Tech
High-performance perovskite solar cells are made using a manufacturing-friendly liquid-based process suitable for roll to roll production.
Nov 10, 2020
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26
Energy & Green Tech
In a publication in the Journal of Cleaner Production, Prof. Bob van der Zwaan of the Van 't Hoff Institute of Molecular Sciences presents the first example of a learning curve for microwave ovens, which follows a learning ...
Oct 2, 2020
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5
Energy & Green Tech
Vanadium flow batteries (VFBs) are promising for stationary large-scale energy storage due to their high safety, long cycle life, and high efficiency.
Sep 28, 2020
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17
Energy & Green Tech
Sodium-based dual-ion batteries (Na-DIBs) are promising for large-scale energy storage applications due to high efficiency, low cost, and environmental friendliness.
Sep 9, 2020
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4
Energy & Green Tech
Researchers in Korea have successfully developed a large-area, organic-solution-processable solar cell with high efficiency. They achieved their breakthrough by controlling the speed at which the solution of raw materials ...
Sep 9, 2020
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257
Automotive
Researchers from Valencia's Polytechnic University (UPV) have designed a new internal combustion engine that does not generate carbon dioxide (CO2) or gasses that are harmful to people's health. According to its creators, ...
Aug 25, 2020
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