Chemistry
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Optimized nickel particles improve catalytic performance of hydrogenation reactions
Structure of Ni/MS-4.8 catalyst: (a) Schematic diagram of the synthesis procedure, (b) haadf-stem, (c)tem, (d, e) hrtem images, (f) mapping images. Credit: Zou Zidan A research team led by Wang Guozhong of the Institute of Physical Sciences at the Chinese Academy of Sciences has developed a new method to accurately control the size of nickel (NI) particles in catalysts, improving…
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Vanadium Phosphate enables low-cost pearlescent dye synthesis
Optical micrographs of (a, c) Vop and (b, d) HVP. The sample shows layered plate-like particles. This allows multiple light reflections to allow attractive rainbow colors to be visible even in different particles and different regions of the same particle. Credit: Shu Yin et al. One thing that never falls out of style is the class and elegance of pearls.…
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Q&A: Photo Production makes medicines from waste
Tsuda (right) and a student working on a demonstration experiment at a sewage treatment plant in the Higashinada district of Kobe City. Credit: Tsuda Akihiko KOBE University Start-up Photo-on-Demand Chemical Co. Ltd. has demonstrated that methane can be produced from sewage to refine it into pharmaceutical ingredients and other useful chemicals. To this end, Tsuda Akihiko, CEO and Associate Professor…
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Scientists will advance to produce abundant singga from biomass gas.
The leafy NI/CA3ALO catalyst is used for biomass gas and achieves high stability hydrogen production. Credit: Yin Jiao The production of hydrogen from biomass is gaining attention, and thermal methods have emerged as the most widely adopted approach. Among these, steam gasization stands out as a particularly promising method for producing H2 rich Singa. However, the main challenge related to…
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Why is ruby ​​red and emerald green? These colors come from the same metal with the atomic structure
Credit: Pixabay/CC0 Public domain Ruby and emerald colors are very impressive, so they define red and green colors, red and emerald green. But have you ever wondered how they would do those colors? I am an inorganic chemist. Researchers in my field work to understand the chemistry of all elements that make up the periodic table. Many inorganic chemists are…
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Thousands of small, time sensors that secure time can collectively map chemical concentration in a narrow tube.
The human intestinal system (A) can be represented as a series of plugflow reaction devices (B), a model that describes a chemical reaction in the flowing cylindrical system. Time recognition particles (C) pass through the plugflow system and detect interest chemicals known as analysis. Credit: Manion et al. , 2025. A diagram made partially in a violence. When synthesizing chemicals,…
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Muon Spin Rotation SPECTROSCOPY reveals unique behavior and structure of organic radicals including phosphorus.
The efficient concrete of the 12-phosphattotrafen reveals stable, Ï€-localized radicals and emphasizes the possibility of spin functional materials. Credit: Tokyo Science Research Institute Muon Spin Rotation (µSr) Dismulishing method is a powerful technique that helps study the behavior of materials at the atomic level. This includes MUONS (a biased particles similar to the proton have a lightweight mass. When introduced…
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Organic materials can convert toxic heavy metals into harmless forms
Graphical abstract. Credit: Chemical area (2024). Doi: 10.1016/J.chemosphere.2024.143880 A researcher at Wateralu University has discovered that a special form of charcoal absorbs toxic chrome and is very effective to convert it into a more secure form. Chromium is a heavy metal that exists in two formats. One form, chrome (III), is a safe trace nutrient needed for our body. Another…
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Using the generated AI, chemists quickly calculate the 3D genome structure.
LUSTRATION in the subsequent procedure and chromogen followed by using sequence data to create a chromatin tissue. Credit: Greg Schuette et al All cells in the body contain the same genetic sequence, but each cell expresses only the subset of those gene. These cell -specific genetic expression patterns that guarantee that brain cells are different from skin cells are partially…
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Imaging research on monoclonal antibodies shines the protein dynamics for the development of biopharmaceuticals.
A diagram showing the results of the Tandem-TimS device. The X axis shows the cross section or the size of the ions. The Y -axis represents the abundance of ions with a specific cross section. The black line indicates the result of NIST monoclonal antibodies. The illustration of the NIST monoclonal antibody is displayed on the right. Credit: Fanny Rue…
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