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Analytical Chemistry news
Raman spectroscopy offers new insights into ionic liquid acidity
Researchers at the University of Liège have for the first time determined the acidity of ionic liquids using Raman spectroscopy, thanks to Hammett acidity functions. This advance promises to revolutionize our understanding ...
Analytical Chemistry
22 hours ago
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Building blocks for the future: Rhodium-catalyzed [2+2+1] cycloaddition achieves high enantioselectivity
Cycloaddition reactions are an efficient strategy for constructing cyclic compounds that are important building blocks for other chemicals. In these processes, π-electrons from different unsaturated molecules, such as alkenes, ...
Analytical Chemistry
22 hours ago
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Ice 0: Researchers discover a new mechanism for ice formation
Ice is far more complicated than most of us realize, with over 20 different varieties known to science, forming under various combinations of pressure and temperature. The kind we use to chill our drinks is known as ice I, ...
Analytical Chemistry
Jul 26, 2024
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131
Shining light on similar crystals reveals photoreactions can differ
A rose by any other name is a rose, but what of a crystal? Osaka Metropolitan University-led researchers have found that single crystals of four anthracene derivatives with different substituents react differently when irradiated ...
Analytical Chemistry
Jul 25, 2024
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24
An effective strategy to inhibit grain coarsening: Construction of multi-element co-segregated grain boundary complexion
To date, ceramic scientists have devised various strategies to impede grain coarsening. The utilization of nano-sized precursor powder can not only facilitate the densification process, but also yields bulk ceramics with ...
Analytical Chemistry
Jul 25, 2024
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Surface oxygen functionality controls selective transport of metal ions through graphene oxide membranes
Developing efficient, selective, and scalable separations for critical materials, including lithium and magnesium, is essential to meeting the increasing demands for clean energy technologies and alleviating challenges with ...
Analytical Chemistry
Jul 25, 2024
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Underground CO₂ storage: Researchers measure carbon mineralization at unprecedented small scale
As we look to the sky above and ponder one of the biggest questions of our time—how to combat the carbon emissions that are driving climate change—a potential answer just may lie beneath our feet, in Earth's deep subsurface.
Analytical Chemistry
Jul 25, 2024
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Liquid metals offer potential for greener chemical processes, researchers say
University of Sydney researchers are proposing a new way to curb industrial emissions, by tapping into the "atomic intelligence" of liquid metals to deliver greener and more sustainable chemical reactions.
Analytical Chemistry
Jul 25, 2024
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Stud offers insights for the future design of highly efficient multi-element electrocatalysts
Professor Zhe Weng and Chunpeng Yang from Tianjin University published a paper titled "Unveiling multi-element synergy in polymetallic oxides for efficient nitrate reduction to ammonia" in the journal Science China Materials.
Analytical Chemistry
Jul 25, 2024
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'Self-healing' glass: Study shows gamma radiation induces defects that are healed at room temperature
Self-healing glass may sound like a science fiction concept, but new research from the University of Central Florida demonstrates it's much closer to reality.
Analytical Chemistry
Jul 25, 2024
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Photocatalyst research uncovers better way to produce green hydrogen
Researchers at Oregon State University have developed a material that shows a remarkable ability to convert sunlight and water into clean energy.
Analytical Chemistry
Jul 25, 2024
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Investigating arc erosion performance of Ag-Ta₂AlC, a new electrical contact material
Relays are extensively utilized in accelerators, satellites, rockets, and various advanced technology sectors. They play crucial roles in signal transmission, long-distance control implementation, and protection circuits, ...
Analytical Chemistry
Jul 25, 2024
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A brittle interface with low modulus to improve the mechanical properties of multiphase ceramics
Barium strontium aluminum silicate (BaxSr1−xAl2Si2O8, BSAS) ceramics possess both phase stability and resistance to water vapor corrosion, making them ideal materials for radome technology and electronic packaging. To address ...
Analytical Chemistry
Jul 24, 2024
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Scientists investigate in-situ growth of crown ether@UiO-66 membranes under mild conditions
Research groups led by Prof. Xu Tongwen and Prof. Li Xingya from the University of Science and Technology of China (USTC) have proposed the concept of total dehydration of ions, and prepared metal-organic framework (MOF) ...
Analytical Chemistry
Jul 24, 2024
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A 'volcano-type' relationship: Research reveals novel correlation between metal loading and acidic oxygen evolution
In a study published in ACS Catalysis, a research team led by Prof. Yan Wensheng from the University of Science and Technology of China (USTC) has revealed the "volcano-type" relationship between metal loading and acidic ...
Analytical Chemistry
Jul 24, 2024
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92
Researchers propose doping strategy for efficient urea electrosynthesis
A research team led by Prof. Yan Wensheng from the University of Science and Technology of China (USTC) has proposed a doping engineering strategy that breaks the scaling relationship of intermediate binding and minimizes ...
Analytical Chemistry
Jul 24, 2024
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The origin of stoichiometric effects in nickel-tungsten alloy catalysts
A research group led by Professor Gao Minrui from the University of Science and Technology of China (USTC) reports that nickel-tungsten (Ni-W) ratio in Ni-W alloys governs the performance of hydrogen oxidation reaction (HOR). ...
Analytical Chemistry
Jul 24, 2024
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76
Unraveling how potassium bound to soil minerals is made bioavailable for uptake by plants
A combination of X-ray absorption spectroscopy and computational methods has revealed the unique bonding environment of potassium associated with organic acids.
Biochemistry
Jul 24, 2024
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Finding solutions to problem of clumping in potash-based products
When powdered products like sugar, salt, or instant coffee are exposed to moisture, they form clumps and become much harder to use. The same thing happens to potash-based fertilizers and other potash products, where clumping ...
Analytical Chemistry
Jul 24, 2024
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Research team overcomes heteroatom constraints via cobalt catalysis
Professor Fu Yao and Associate Professor Lu Xi from the University of Science and Technology of China (USTC) have conducted a cobalt-hydride-catalyzed enantioselective hydroalkylation, enabling the efficient construction ...
Analytical Chemistry
Jul 24, 2024
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More news
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Chemists develop test to track crucial edits to RNA
Nature-inspired novel catalyst paves the way for efficient hydrocarbon decomposition
Maximizing hydrogen peroxide formation during water electrolysis
New technique streamlines synthesis of heavy element compounds
Decomposing 'refrigerants,' a potent greenhouse gas, using industrial waste
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Chemists design novel method for generating sustainable fuel
Gold co-catalyst improves photocatalytic degradation of micropollutants, finds study
Microfluidic sensors enable real-time detection of multiple heavy metals in water
Chemists develop a stable reagent for carbon-atom transfer
Scientists replicate enzyme that captures carbon
De-risking drug discovery with predictive AI
How a warming Arctic is accelerating global climate change
ATLAS probes uncharted territory with LHC Run 3 data
