Search results for cerium oxide

Biochemistry Mar 2, 2021

A materials science approach to combating coronavirus

Researchers at Tokyo Institute of Technology working in collaboration with colleagues at the Kanagawa Institute of Industrial Science and Technology and Nara Medical University in Japan have succeeded in preparing a material ...

Biochemistry Feb 25, 2021

Important steps for transforming toxic molecules in air at low temperatures

Air pollution from fuel combustion is one of the greatest environmental problems, especially in urban environments. In densely populated cities, the presence of nitrogen oxides, very small carbon particles, and carbon monoxide ...

Materials Science Feb 10, 2021

Study reveals platinum's role in clean fuel conversion

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory, Stony Brook University (SBU), and other collaborating institutions have uncovered dynamic, atomic-level details of how an important platinum-based ...

General Physics Dec 17, 2020

Molecular probes require highly precise calculations

Catalysts are indispensable for many technologies. To further improve heterogeneous catalysts, it is required to analyze the complex processes on their surfaces, where the active sites are located. Scientists at Karlsruhe ...

Superconductivity Dec 14, 2020

Acoustic plasmons found in hole-doped cuprate superconductors

The presence of acoustic plasmons in p-type (hole-doped) cuprate superconductors has now been confirmed by Dr. Ke-Jin Zhou and his team using high-resolution RIXS (Resonant Inelastic X-ray Scattering), at Diamond Light Source's ...

Biochemistry Dec 14, 2020

Scientists recruit new atomic heavyweights in targeted fight against cancer

A promising approach to treating cancer—called targeted alpha-particle therapy or TAT—could better harness the curative power of radiation treatments and lessen the severity of their more debilitating side effects.

Materials Science Sep 28, 2020

Noble metal clusters can enhance performance of catalysts and save resources

Billions of noble metal catalysts are used worldwide for the production of chemicals, energy generation, or cleaning the air. However, the resources required for this purpose are expensive and their availability is limited. ...

Materials Science Sep 25, 2020

High-performance single-atom catalysts for high-temperature fuel cells

Unlike secondary batteries that need to be recharged, fuel cells are a type of eco-friendly power generation system that produce electricity directly from electrochemical reactions using hydrogen as fuel and oxygen as oxidant. ...

Nanomaterials Jul 16, 2020

Nanocomposites with rich oxygen vacancies promote sensitive electroanalysis of Hg(II)

Recently, Yang Meng and his colleagues from the Institute of Solid State Physics, Hefei Institutes of Physical Science reported a sensitive electrochemical sensing performance of Ru-loaded single-crystalline (100) CeO2 nanocomposites ...

Bio & Medicine Jul 6, 2020

A safe and powerful treatment for the body against deadly radiation

Despite the wide application of radiation in diagnostics and treatments, there is still no magic material to protect people from radiation exposure. Though Amifostine is developed as a radioprotectant, the FDA approved its ...

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