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Search results for graphene oxide

Analytical Chemistry Aug 9, 2023

Human scent receptors could help 'sniff out' nerve gases in new sensor

By some estimates, the human nose can detect up to a trillion different smells with its hundreds of scent receptors. But even just catching a quick whiff of certain chemicals known as nerve agents can be lethal, even in tiny ...

Nanomaterials Jul 25, 2023

Research team develops a washable, transparent, and flexible OLED with MXene nanotechnology

Transparent and flexible displays, which have received a lot of attention in various fields including automobile displays, bio–health care, military, and fashion, are in fact known to break easily when experiencing small ...

General Âé¶¹ÒùÔºics Jul 24, 2023

A general methodology to measure the light-to-heat conversion efficiency of solid materials

Light-to-heat conversion has been intensively investigated due to the potential applications including photothermal therapy and solar energy harvesting. Light-to-heat conversion efficiency (LHCE) is the most important figure ...

Nanomaterials Jul 20, 2023

Researchers make progress toward a new environmentally friendly nanomaterial that could revolutionize electronic devices

A team of researchers from the Instituto de Carboquímica of the Spanish National Research Council (CSIC) has made a remarkable step forward in the development of efficient and sustainable electronic devices. They have found ...

Bio & Medicine Jul 19, 2023

Researchers investigate 'lipid raft' phenomenon on nanocarbon surfaces

A research team from the Department of Applied Chemistry and Life Science at the Toyohashi University of Technology has discovered a phenomenon in which specific lipids were concentrated on graphene oxide in a multicomponent ...

Nanomaterials Jul 13, 2023

Scientists presents a one-step laser synthesis method for fabricating wideband microwave absorption metamaterial

Scientists from Chinese Academy of Sciences Ningbo Institute of Materials Technology and Engineering, National Âé¶¹ÒùÔºical Laboratory (U.K.), The University of Manchester (U.K.) and National University of Singapore have developed ...

Nanomaterials Jul 13, 2023

Engineers reveal the secrets behind green graphene

When Ange Nzihou, an expert in converting society's waste into valuable products, visited Princeton in 2022, he brought with him a technique to transform waste biomass into graphene, a material with many uses from batteries ...

Biochemistry Jul 5, 2023

Researchers take a step forward in turning chicken feathers into water filters

New University of Alberta research is fluttering closer to turning chicken feathers into an effective filter for water decontamination.

Bio & Medicine Jun 7, 2023

Nanocomposite developed for NIR-II light-boosted photodynamic/chemodynamic therapy

Recently, a research team led by Prof. Huang Qing at the Institute of Intelligent Machines, Hefei Institutes of Âé¶¹ÒùÔºical Science (HFIPS) provided a new nanocomposite based on Bi2MoO6/MoS2/AuNRs for near-infrared (NIR)-II ...

Nanomaterials Jun 7, 2023

Superlubricity coating could reduce economic losses from friction and wear

Scientists at the Department of Energy's Oak Ridge National Laboratory have invented a coating that could dramatically reduce friction in common load-bearing systems with moving parts, from vehicle drive trains to wind and ...

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