Search results for cerium oxide

Bio & Medicine Jun 23, 2020

Nanomaterials used as broad-spectrum antimicrobial agents for first time

In a significant breakthrough in the battle against antibiotic resistance, a research team from the Indian Institute of Science (IISc) has synthesized a nanomaterial that mimics an enzyme and can disintegrate the cell membranes ...

Nanomaterials Jun 8, 2020

Crystalline 'nanobrush' clears way to advanced energy and information tech

A team led by the Department of Energy's Oak Ridge National Laboratory synthesized a tiny structure with high surface area and discovered how its unique architecture drives ions across interfaces to transport energy or information. ...

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 ...

Bio & Medicine Apr 8, 2020

Engineer uses metal-oxide nanomaterials deposited on cloth to wipe out microbes

In an effort to make highly sensitive sensors to measure sugar and other vital signs of human health, Iowa State University's Sonal Padalkar figured out how to deposit nanomaterials on cloth and paper.

Materials Science Feb 27, 2020

New method converts carbon dioxide to methane at low temperatures

A new method developed by a team of Waseda University scientists led by Professor Yasushi Sekine may contribute to reducing the use of fossil fuels and help prevent global warming in the long-run.

Bio & Medicine Feb 10, 2020

Cerium oxide nanoparticles may improve hepatocellular carcinoma prognosis

Hepatocellular carcinoma is the most common liver cancer and ranks third in the world in terms of mortality. Its appearance is related to the hepatitis B and C viruses, alcoholism, metabolic diseases of the liver and exposure ...

Materials Science Sep 16, 2019

New route to carbon-neutral fuels from carbon dioxide discovered

If the idea of flying on battery-powered commercial jets makes you nervous, you can relax a little. Researchers have discovered a practical starting point for converting carbon dioxide into sustainable liquid fuels, including ...

Analytical Chemistry Jul 16, 2019

Direct synthesis of hydrogen peroxide using TS-1 supported catalysts

Hydrogen peroxide (H2O2) has many industrial uses, from water treatment and bleaching to chemical synthesis. Although the current process for producing it is highly efficient, it requires a large infrastructure. Work recently ...

Energy & Green Tech Jun 13, 2019

Carbon-neutral fuel made from sunlight and air

Researchers from ETH Zurich have developed a novel technology that produces liquid hydrocarbon fuels exclusively from sunlight and air. For the first time worldwide they demonstrate the entire thermochemical process chain ...

Materials Science Apr 25, 2019

Researchers study radioactive material behavior—without the radioactivity

There's much to learn about what happens when fission is occurring inside nuclear fuel. Researchers at Pacific Northwest National Laboratory (PNNL) are providing some new insights into that process—without exposing themselves ...

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