New study estimates global warming potential of hydrogen
The global warming effect of leaked hydrogen is almost 12 times stronger than CO2, shows a new study by CICERO, a climate research center, published in Communications Earth & Environment.
The global warming effect of leaked hydrogen is almost 12 times stronger than CO2, shows a new study by CICERO, a climate research center, published in Communications Earth & Environment.
Environment
Jun 7, 2023
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Catalysts composed from tiny metal particles play an important role in many areas of technology—from fuel cells to production of synthetic fuels for energy storage. The exact behavior of catalysts depends, however, on many ...
Analytical Chemistry
Jun 6, 2023
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496
Researchers at Kyoto University in Japan have gained new insights into the unique chemical properties of spherical molecules composed entirely of carbon atoms, called fullerenes. They did it by making flat fragments of the ...
Analytical Chemistry
Jun 1, 2023
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147
A typical human cell is metabolically active, roaring with chemical reactions that convert nutrients into energy and useful products that sustain life. These reactions also create reactive oxygen species, dangerous by-products ...
Cell & Microbiology
Jun 1, 2023
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1263
While it can take years for the pharmaceutical industry to create medicines capable of treating or curing human disease, a new study suggests that using generative artificial intelligence could vastly accelerate the drug-development ...
Analytical Chemistry
May 30, 2023
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136
Using a high-speed "electron camera" at the Department of Energy's SLAC National Accelerator Laboratory and cutting-edge quantum simulations, scientists have directly imaged a photochemical "transition state," a specific ...
Analytical Chemistry
May 26, 2023
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265
Precursors of the molecules needed for the origin of life may have been generated by chemical reactions promoted by iron-rich particles from meteors or volcanic eruptions on Earth approximately 4.4 billion years ago, according ...
Astrobiology
May 25, 2023
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180
Designing the next generation of efficient energy conversion devices for powering our electronics and heating our homes requires a detailed understanding of how molecules move and vibrate while undergoing light-induced chemical ...
Analytical Chemistry
May 24, 2023
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15
A new study published in Geology concludes that an extinct volcano off the shore of Portugal could store as much as 1.2–8.6 gigatons of carbon dioxide, the equivalent of ~24–125 years of the country's industrial emissions.
Earth Sciences
May 23, 2023
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339
Researchers in Japan have developed a machine learning process that simultaneously designs new molecules and suggests the chemical reactions needed to make them. The team at the Institute of Statistical Mathematics (ISM) ...
Analytical Chemistry
May 23, 2023
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29