Researchers from Tsinghua University synthesized porous yolk-shell NiO nanospheres (PYS-NiO NSs) via a solvothermal and subsequent calcination process of Ni-MOF. As the large specific surface areas and hollow porous nanostructures ...
Nanomaterials
Apr 17, 2023
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3
Hydrogen produced from renewable energy sources can be used as fuels that do not contribute to CO2 emissions, and therefore is emerging as an important future power source.
Analytical Chemistry
Apr 17, 2023
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77
Antarctica may seem like a desolate place, but it is home to some of the most unique lifeforms on the planet. Despite the fact that land temperatures average around -60°C and ocean temperatures hover near the freezing point ...
Evolution
Apr 13, 2023
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4
Methane in the atmosphere had its fourth-highest annual increase in 2022, the National Oceanic and Atmospheric Administration reported, part of an overall rise in planet-warming greenhouse gases that the agency called "alarming."
Environment
Apr 6, 2023
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37
The Haber-Bosch (HB) process is one of the most important industrial chemical reactions. It combines nitrogen and hydrogen gases in the presence of an iron-based catalyst at high temperatures and pressures to produce ammonia ...
Materials Science
Mar 30, 2023
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42
A team of researchers led by Prof. Andre Geim from the National Graphene Institute (NGI) have discovered that nanoripples in graphene can make it a strong catalyst, contrary to general expectations that the carbon sheet is ...
Nanophysics
Mar 14, 2023
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43
In recent years, there has been growing interest in harnessing microorganisms for simultaneous wastewater treatment and renewable bioelectricity production. Microbial fuel cell (MFC) technology can convert the chemical energy ...
Cell & Microbiology
Mar 13, 2023
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4
Denmark on Wednesday inaugurated a project to store carbon dioxide 1,800 meters beneath the North Sea, becoming the first country in the world to bury CO2 imported from abroad.
Environment
Mar 8, 2023
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31
At present, the traditional ways to deal with phenolic organic pollutants and lignin derivatives are mainly physical adsorption and biodegradation. The main disadvantages of these methods are incomplete treatment and long ...
Analytical Chemistry
Mar 2, 2023
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7
In a study is published in Science China Chemistry and led by Prof. Yuqin Zou (College of Chemistry and Chemical Engineering, Hunan University), experiments were performed by using a series of in situ characterization and ...
Analytical Chemistry
Feb 23, 2023
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