Search results for interfacial catalysis

Materials Science Jul 28, 2021

Oxygen-vacancy-mediated catalysis boosts direct methanation of biomass

Biomethane (CH4) can be used as feedstock for modern chemical industry or burned directly as a fuel.

Materials Science Jul 27, 2021

Let's face the liquid-liquid interface

The demand for energy consumption, limited availability of fossil fuels, and pollution caused by the energy production industry challenge scientists to find new, more cost-effective, and greener solutions to produce power. ...

Nanophysics Mar 22, 2021

Plasmonic nanoreactors regulate selective oxidation via energetic electrons and nanoconfined thermal fields

When optimizing catalysis in the lab, product selectivity and conversion efficiency are primary goals for materials scientists. Efficiency and selectivity are often mutually antagonistic, where high selectivity is accompanied ...

Analytical Chemistry Mar 9, 2021

Iron-based catalysts discovered in light-driven carbon dioxide hydrogenation

Chinese researchers recently prepared a series of Fe-containing catalysts from MgFeAl Layered Double Hydroxide (LDH) nanosheet by thermal reduction with H2 at temperatures ranging from 300 °C to 700 °C. The new discovery ...

Materials Science Mar 2, 2021

Covering metal catalyst surfaces with thin two-dimensional oxide materials can enhance chemical reactions

Physically confined spaces can make for more efficient chemical reactions, according to recent studies led by scientists from the U.S. Department of Energy's (DOE) Brookhaven National Laboratory. They found that partially ...

Materials Science Jan 28, 2021

Researchers reveal in-situ manipulation of active gold-titanium dioxide interface

An international joint research team from the Shanghai Advanced Research Institute of the Chinese Academy of Sciences, along with Zhejiang University and the Technical University of Denmark, reported an in-situ strategy to ...

Nanomaterials Jul 24, 2020

Diving into the structure of molten salts in tight spaces

Room temperature ionic liquids (ILs), a special class of molten salts, promise far greater electrochemical performance compared to conventional aqueous solutions due to a suite of novel and tunable properties. Over the past ...

Materials Science Apr 30, 2020

Water is key in catalytic conversion of methane to methanol

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory and collaborators have revealed new details that explain how a highly selective catalyst converts methane, the main component of natural gas, to ...

Materials Science Mar 9, 2020

Extremely active and selective immobilized catalyst for electrocatalytic carbon dioxide reduction

Well-defined metal complexes with chemical stability and structural tunability are a promising class of electrocatalytic CO2 reduction (ECR) catalysts, especially immobilized metal phthalocyanines. However, the strong intermolecular ...

Nanomaterials Nov 20, 2019

Turning up the heat to create new nanostructured metals

Scientists have developed a new approach for making metal-metal composites and porous metals with a 3-D interconnected "bicontinuous" structure in thin films at size scales ranging from tens of nanometers to microns. Metallic ...

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