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Search results for graphene oxide

Materials Science Jul 14, 2020

Tale of the tape: Sticky bits make better batteries

Where things get sticky happens to be where interesting science happens in a Rice University lab working to improve battery technology.

Nanomaterials Jul 8, 2020

Graphene: It is all about the toppings

Graphene consists of a single layer of carbon atoms. Exceptional electronic, thermal, mechanical, and optical properties have made graphene one of the most studied materials at the moment. For many applications in electronics ...

Nanomaterials Jul 3, 2020

Enhancing the performance of solar cells with 'graphene armor'

A team of researchers, affiliated with UNIST has come up with a novel electrode that could greatly improve the stability of perovskite solar cells (PSCs), the most promising candidate for the next generation solar cells due ...

Bio & Medicine Jul 1, 2020

Charcoal a weapon to fight superoxide-induced disease, injury

Artificial enzymes made of treated charcoal could have the power to curtail damaging levels of superoxides, radical oxygen ions that are toxic at high concentrations.

Cell & Microbiology Jun 29, 2020

Anammox bacteria generate energy from wastewater while taking a breath

A type of anaerobic bacteria responsible for more than 50 percent of nitrogen loss from marine environments has been shown to use solid-state matter present outside their cells for respiration. The finding by KAUST researchers ...

Materials Science Jun 26, 2020

Cellulose for manufacturing advanced materials

The last decade has seen an increase in scientific publications and patents on cellulose, the most abundant natural polymer. By reviewing these papers, a researcher in the UPV/EHU's Department of Graphic Design and Engineering ...

Nanomaterials Jun 25, 2020

Chemists achieve breakthrough in the synthesis of graphene nanoribbons

Graphene nanoribbons might soon be much easier to produce. An international research team led by Martin Luther University Halle-Wittenberg (MLU), the University of Tennessee and Oak Ridge National Laboratory in the U.S. has ...

Biochemistry Jun 23, 2020

'Unboil an egg' machine creates improved bacteria detector

Traditional fluorescent dyes to examine bacteria viability are toxic and suffer poor photostability—but using the VFD has enabled the preparation of a new generation of aggregation-induced emission dye (AIE) luminogens ...

Materials Science Jun 18, 2020

Researchers make next-generation, high-toughness battery component

A team of Brown University researchers has found a way to double the toughness of a ceramic material used to make solid-state lithium ion batteries. The strategy, described in the journal Matter, could be useful in bringing ...

Materials Science Jun 17, 2020

Engineers advance insights on black phosphorus as a material for future ultra-low power flexible electronics

Black phosphorus is a crystalline material that is attracting growing research interest from semiconductor device engineers, chemists and material scientists to create high-quality atomically thin films.

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