Search results for cerium oxide

Condensed Matter Apr 29, 2024

Hydride research pushes frontiers of practical, accessible superconductivity

Science is taking a step forward in the quest for superconductors that will not require ultra-high pressure to function, thanks to multinational research led by Xiaojia Chen at the University of Houston.

Nanomaterials Mar 15, 2024

Not just a lodger: Novel host-guest assembly provides enhanced reactivity

By design, synthetic molecules typically have specific jobs to prevent or accelerate reactions between other molecules. To help control more complicated reactions, researchers may harness spare space in one molecule to synthesize ...

Condensed Matter Feb 8, 2024

New techniques for making qubits out of erbium

Qubits are the building block for quantum technology, and finding or building qubits that are stable and easily manipulated is one of the central goals of quantum technology research. Scientists have found that an atom of ...

Analytical Chemistry Nov 20, 2023

To study radioactive neptunium and plutonium, researchers establish a novel chemistry

Oxidation is the process where atoms lose electrons during a chemical reaction. Among the radioactive elements, neptunium and plutonium are much harder to oxidize than uranium.

Analytical Chemistry Oct 5, 2023

Discovery made about Fischer–Tropsch process could help improve fuel production

A fundamental discovery about the Fischer–Tropsch process, a catalytic reaction used in industry to convert coal, natural gas or biomass to liquid fuels, could someday allow for more efficient fuel production.

Analytical Chemistry Jul 20, 2023

Catalyst can control methane emissions in natural gas engines

A catalyst using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust at low temperatures in a recent study. While more research needs to be done, the advance in single atom ...

Analytical Chemistry Jun 21, 2023

Theory's predictive power: Creating effective and low-cost rare-earth element based catalysts

An international research group has used theoretical predictions to identify and then fabricate a new electrocatalyst that significantly aids the oxygen evolution reaction (OER). Details of their findings were published in ...

Analytical Chemistry Jun 15, 2023

Research suggests cleaner air may be possible with a cold catalytic converter

The so-called three-way catalytic converter in the exhaust system of a car consists of expensive materials and only works correctly when the exhaust gases have a temperature that is several hundred degrees Celsius.

Materials Science Mar 1, 2023

Scientists synthesize cerium mineral that holds promise for biomedical research

Trinity geoscientists have developed a cheap and environmentally friendly method for the synthesis of the rare earth mineral which holds promise for the treatment of diseases associated with inflammation, including cancer.

Cell & Microbiology Feb 28, 2023

A dozen exotic bacteria are found to passively collect rare earth elements from wastewater

Rare earth elements (REEs) are a group of 17 chemically similar metals, which got their name because they typically occur at low concentrations (between 0.5 and 67 parts per million) within Earth's crust. Because they are ...

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