Scientists have found that molecular oxygen around comet 67P is not produced on its surface, as some suggested, but may be from its body. The European Space Agency’s Rosetta spacecraft escorted comet ...
Oxygen is a cornerstone of chemistry, largely because it is so good at building the organic molecules that make up our world. Some oxygen-based compounds called peroxides are famous for being highly ...
Scientists have found that molecular oxygen around comet 67P is not produced on its surface, as some suggested, but may be from its body. The European Space Agency’s Rosetta spacecraft escorted comet ...
A team of chemists at the Korea Advanced Institute of Science and Technology has succeeded in pulling an oxygen atom from a molecule and replacing it with a nitrogen atom. In their study, published in ...
The catalytic epoxidation of propylene with molecular oxygen represents a sustainable route to propylene oxide, a key precursor in polyurethane and polyether production. This process seeks to supplant ...
Nitrogen makes up about four fifths of the air, yet many industries still need to produce it in a pure form. The reason is ...
As a recent leap in green chemistry, scientists have unveiled a new catalyst that enables high yields of sulfones using molecular oxygen -- at close to room temperature. By fine-tuning the structure ...
The meteorites were from the Martian surface. A robot chemist has synthesised compounds that could be used to generate oxygen from water. Powered by artificial intelligence (AI), the robot analysed ...
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