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Chemistry news
Scientists reveal molecular mysteries to control silica scaling in water treatment
Collaborative research that combined experiments at Yale University and molecular dynamics simulations at the Department of Energy's Oak Ridge National Laboratory provides new insights into solving a major technical obstacle ...
Polymers
13 hours ago
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Chemists break barriers and open up super-resolution molecule mass analysis
A team of chemists led by Prof. Albert Heck puts a new spin on analyzing and understanding molecules. By ingeniously improving current measuring equipment, the team was able to trap and observe individual molecules for a ...
Analytical Chemistry
13 hours ago
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2
Metal-organic framework research makes key advance toward removing pesticide from groundwater
Scientists led by an Oregon State University chemistry researcher are closing in on a new tool for tackling the global problem of weedkiller-tainted groundwater.
Analytical Chemistry
14 hours ago
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1
Earth-abundant iron catalysis enables access to valuable dialkylated compounds
National University of Singapore (NUS) chemists have solved a longstanding challenge in the synthesis of congested C(sp3)-rich molecules by developing a new iron-catalyzed reaction that generates two alkyl-alkyl bonds in ...
Analytical Chemistry
15 hours ago
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1
Study shows 3D-covalent organic frameworks can be tuned using structural isomers
Porous solids are abundant in the world. Examples include activated carbon, zeolite, and metal-organic frameworks (MOFs). Solid electrolytes in next-generation batteries have ion migration channels and hence are porous solids ...
Analytical Chemistry
15 hours ago
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1
Introducing multi-component liquid-infused surfaces for adaptive and functional coatings
Surface coatings have long been essential in various industries, offering protection and functionality. In recent years, liquid-infused surfaces (LIS) have emerged as a groundbreaking technology, revolutionizing how we approach ...
Materials Science
9 hours ago
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5
Mystery of curling paper solved
Although mankind has been using paper for at least 2,000 years, it still presents us with one or two mysteries. For example, it was previously unknown why paper printed on one side using inkjet printing starts to curl up ...
Analytical Chemistry
10 hours ago
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Photocatalytic nonoxidative coupling of methane to ethylene over carbon-doped ZnO/Au catalysts
A study on the photocatalytic nonoxidative coupling of methane to ethylene over carbon-doped ZnO/Au catalysts was published by Prof. Wei Xiao (College of Chemistry and Molecular Sciences, Wuhan University) and Dr. Yuhao Peng ...
Analytical Chemistry
8 hours ago
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12
Research team designs small-scale 'chemical nose'
A living organism's nose is essentially a biological molecule detector that sends neurological signals to the brain, which then decodes a particular scent. Human noses, with six million olfactory receptors, can distinguish ...
Analytical Chemistry
Mar 5, 2024
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65
Researchers use electrocatalysis for site-specific protein modification
Boston College researchers used a mild charge of electricity to precisely modify proteins, a new tool that can be used to develop novel biotherapeutics and protein-based research tools, the team reported recently in the journal ...
Biochemistry
Mar 5, 2024
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77
Communication between rotors in molecular motor observed for the first time
A pair of chemists at the University of Groningen in the Netherlands, has observed communication between rotors in a molecular motor. In their study, reported in the Journal of the American Chemical Society, Carlijn van Beek ...
New technique developed for measurement of temperature distribution inside single catalyst particle
Chemical reactions are usually accompanied by thermal effects, inevitably resulting in temperature changes in the reaction system. Therefore, temperature is an important parameter in reactions, which can affect chemical thermodynamics ...
Analytical Chemistry
Mar 5, 2024
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Research team develops a wireless sensor for spotting chemical warfare agents
The urgent need for advanced detection of chemical warfare agents (CWAs) to ensure global security has led to the development of a novel gas sensor. This sensor is distinguished by its rapid response, high sensitivity, and ...
Analytical Chemistry
Mar 5, 2024
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The technological challenge of non-stick pans: Teflon is still more effective than other coatings
A protocol designed by the University of Cordoba yields a simple and robust evaluation of the efficiency and durability of different commercial non-stick coatings used for food preparation
Analytical Chemistry
Mar 5, 2024
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New strategy boosts direct electrolysis of dilute carbon dioxide
Converting carbon dioxide (CO2) from industrial point sources to chemicals and fuels utilizing renewable energy can help to tackle the climate crisis. CO2 electrolysis is one promising route.
Analytical Chemistry
Mar 5, 2024
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Researchers identify materials capable of catalyzing the conversion of ortho-hydrogen to para-hydrogen
A research team consisting of NIMS and the Tokyo Institute of Technology has identified materials capable of catalyzing the conversion of ortho-hydrogen to para-hydrogen. These catalysts should be essential to the spread ...
Analytical Chemistry
Mar 5, 2024
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Researchers uncover a feasible biomarker for coffee consumption
Millions of people around the world drink coffee every day. The beverage contains a large number of bioactive substances, and its health effects on the human metabolism are therefore frequently subjects of scientific studies. ...
Biochemistry
Mar 4, 2024
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New ways to strengthen biomimetic spider-silk
Researchers at Karolinska Institutet have found that spiders have a special trick to make their silk strong, by using a natural biocompatible molecular enhancer. By using the same secret the researchers are able to create ...
Analytical Chemistry
Mar 4, 2024
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Bacterial genes responsible for breaking down metformin in sewer water discovered
A team of biochemists at the University of Minnesota has discovered which two bacterial genes are responsible for producing proteins capable of breaking down metformin in sewer water. In their study, published in the Proceedings ...
Researchers create a paradigm shift in catalyst active site categorization, opening doors to new catalyst design
In collaboration with researchers in the United States, China, and the Netherlands, Davidson School of Chemical Engineering's Dr. Zhenhua Zeng and Professor Jeffrey Greeley, have advanced catalysis research and catalyst design ...
Analytical Chemistry
Mar 4, 2024
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More news
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Not just humans: Bees and chimps can also pass on their skills
New deep-sea worm discovered at methane seep off Costa Rica
Genetic mutation in a quarter of all Labradors hard-wires them for obesity
Printing the future: Tailoring chemistry for inorganic 3D micro-optics
Study elucidates regulation mechanism for electrocatalytic nitrate reduction
How molecular 'handedness' emerged in early biology
Light stimulates a new twist for synthetic chemistry
Scientists create single-atom catalysts for efficient electrooxidation of water
Hot stuff: A new thermal pathway for a high explosive
How insects tell different sugars apart
