Search results for carbide

Nanophysics Mar 30, 2023

Thermal paint: MXene spray coating can harness infrared radiation for heating or cooling

An international team of researchers, led by Drexel University, has found that a thin coating of MXene—a type of two-dimensional nanomaterial discovered and studied at Drexel for more than a decade—could enhance a material's ...

Materials Science Mar 24, 2023

Synergistic iron carbide catalysts enable direct conversion of syngas into higher alcohols

Higher alcohols (C2+ alcohols), which are important raw materials, have been used as the intermediates of valued products. They are also widely applied in various fields of fuel, food, fine chemicals, pharmaceuticals and ...

Nanomaterials Mar 24, 2023

Scientists discover easy way to make atomically-thin metal layers for new technology

The secret to a perfect croissant is the layers—as many as possible, each one interspersed with butter. Similarly, a new material with promise for new applications is made of many extremely thin layers of metal, between ...

Superconductivity Mar 23, 2023

Researchers make breakthrough in high-pressure magnetic detection

According to a study published in Nature Materials, a collaborative research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) and the University of Science and Technology of China ...

Analytical Chemistry Mar 22, 2023

Understanding the mechanism of non-uniform formation of diamond film on tools

Tools coated with diamond film (diamond-coated tools) are used for difficult-to-machine materials such as CFRP. In the manufacture of diamond-coated tools, a pretreatment is required to remove cobalt from the tool using a ...

Materials Science Mar 17, 2023

Novel catalyst for highly selective photoelectroreduction of carbon dioxide to ethanol

Artificial photosynthesis (AP), using sunlight to produce valuable chemicals and fuels from carbon dioxide (CO2), is a promising strategy to achieve solar energy storage as well as negative carbon cycle.

Nanomaterials Mar 16, 2023

A method for chemically tailoring layered nanomaterials

A new process that lets scientists chemically cut apart and stitch together nanoscopic layers of two-dimensional materials—like a tailor altering a suit—could be just the tool for designing the technology of a sustainable ...

Condensed Matter Mar 13, 2023

Study identifies a new synthesis technique to attain monolayer honeycomb SiC

Silicon carbide (SiC) is a hard crystalline compound of silicon and carbon that rarely occurs in nature and is generally synthetically produced. In addition to being used to create ceramic plates, bulletproof vests and other ...

Nanophysics Mar 13, 2023

MXene interlayers: New proton hydration structure determined

MXenes are able to store large amounts of electrical energy like batteries and to charge and discharge rather quickly like a supercapacitor. They are thus a very interesting class of materials for energy storage. The material ...

Analytical Chemistry Feb 28, 2023

Machine learning model speeds up assessment of catalysts for decarbonization technology from months to milliseconds

Next time you drive past farms or prairies and ponds on a rural road, look around. They are a rich source of biomass. That includes corn, soybeans, sugar cane, switchgrass, algae and other plant matter. These carbon-rich ...

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