Earth Sciences Environmental chemistry
18 Jul 2021
Using a CeO2 catalyst, researchers develop an effective catalytic process for the direct synthesis of polycarbonate diols without the need for dehydrating agents. The high yield, high selective process has CO2 blown at atmospheric pressure to evaporate excess water by-product allowing for a catalytic process that can be used with any substrate with a boiling point higher than water.
26 Aug 2019
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) and Korea Research Institute of Standards and Science (KRISS), has succeeded in fabricating highly alligned SnSe thin films through a low-cost and scalable solution process.
02 May 2019
Researchers in South Korea and Singapore have, for the first time, developed a chemical probe that enables live-imaging of a type of immune cells in the brain, known as microglia, in a live animal brain.
30 Oct 2018
A metal-organic framework that selectively removes impurities from natural gas could allow greater use of this cleaner fossil fuel.
03 May 2018
Custom-made gas-sensing material could lead to inexpensive devices for real-time air quality analysis.
19 Feb 2018
Nitrate deposits in the Arctic remains high even after the turn of the century, despite environmental policies adopted by neighboring countries in the late 20th century to cut nitrogen oxide (NOx) emissions.
14 Jan 2018
The transition to renewables will take decades, so we must rush to clean up conventional fuel combustion, says Mani Sarathy.
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