Aug
27
Efficient Low Cost System Produces Power At Night
August 27, 2020 | Leave a Comment
Researchers led by Shanhui Fan from Stanford University have designed an off-grid, low-cost modular energy source that can efficiently produce power at night. The system uses commercially available technology and could eventually help meet the need for nighttime lighting in urban areas or provide lighting in developing countries. Although solar power brings many benefits, its […]
Aug
26
New Catalyst Turns CO2 Into Fuel and Chemicals
August 26, 2020 | Leave a Comment
A team of Brown University researchers has found a way to fine-tune a copper catalyst to produce complex hydrocarbons – known as C2-plus products – from CO2 with remarkable efficiency. By efficiently converting CO2 into complex hydrocarbon products, the new catalyst could potentially aid in large-scale efforts to recycle excess carbon dioxide into useful carbon-based […]
Aug
25
New Anode Material Extends Life Of Lithium Ion Batteries
August 25, 2020 | Leave a Comment
Researchers at Karlsruhe Institute of Technology (KIT) and Jilin University in Changchun/China investigated a highly promising anode material for future high-performance batteries. The material is lithium lanthanum titanate with a perovskite crystal structure (LLTO). The researchers can improve the energy density, power density, charging rate, safety, and cycle life of batteries without requiring a decrease […]
Aug
20
Research Reveals In Part Why Perovskite Degrades In The Sun
August 20, 2020 | Leave a Comment
Research by scientists at the Eindhoven University of Technology and universities in China and the US are exploring the causes of perovskite degradation in sunlight. The research may pave the way for designing new perovskite compositions for the ultimate stable solar cells. Perovskite solar cells are at the center of much recent solar research. The […]
Aug
19
New Tech Captures CO2 Reducing Power Plant Emissions
August 19, 2020 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… University of California – Berkeley chemists have come up with an efficient and less expensive technique for removing CO2 from natural gas plant emissions. The technique could be tweaked for higher output plants that use coal. The chemists took a magnesium-based metal-organic framework and added a tetraamine that catalyzes a CO2 polymer easily removed […]
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