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Search results for graphene oxide

Nanomaterials Aug 28, 2020

An improved wearable, stretchable gas sensor using nanocomposites

A stretchable, wearable gas sensor for environmental sensing has been developed and tested by researchers at Penn State, Northeastern University and five universities in China.

Nanomaterials Aug 26, 2020

New tech extracts potential to identify quality graphene cheaper and faster

Engineers at Australia's Monash University have developed world-first technology that can help industry identify and export high quality graphene cheaper, faster and more accurately than current methods.

Analytical Chemistry Aug 24, 2020

Scientists develop air quality sensor that could save the lives of babies and asthma sufferers

Scientists at the University of Sussex have collaborated with an Oxford company, M-SOLV, and a team of scientists from across Europe to develop a highly sensitive and accurate nitrogen dioxide (NO2) sensor with life-saving ...

Materials Science Aug 19, 2020

A key to cheaper renewable fuels: Keeping iron from rusting

Washington State University researchers have made a key first step in economically converting plant materials to fuels: keeping iron from rusting.

Bio & Medicine Aug 4, 2020

Researchers develop a graphene oxide-based rapid test to detect infections

Researchers at the Fraunhofer Institute for Reliability and Microintegration IZM have joined forces with partners in industry and healthcare to develop a handy graphene oxide-based sensor platform to detect acute infections ...

Nanomaterials Aug 3, 2020

Novel approach improves graphene-based supercapacitors

Demand for integrated energy storage devices is growing rapidly as people rely more and more on portable and wireless electronics, and the global need grows for clean energy sources such as solar and wind energies.

Nanomaterials Jul 29, 2020

Electrochemical doping: Researchers improve carbon nanotube transparent conductors

Skoltech researchers and their colleagues from Aalto University have discovered that electrochemical doping with ionic liquid can significantly enhance the optical and electrical properties of transparent conductors made ...

Environment Jul 21, 2020

Better wastewater treatment? It's a wrap

A shield of graphene helps particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment plants.

Nanomaterials Jul 16, 2020

3-D printed batteries handle the squeeze

While flexible and stretchable electronics technologies have progressed in leaps and bounds over the past 10 years, batteries to power them have some catching up to do. Researchers in Singapore and China have now demonstrated ...

Materials Science Jul 15, 2020

A new strategy to synthesize 2-D inorganic materials used in capacitors, batteries, and composites

Surface functional groups in two dimensional (2-D) transition-metal carbides can undergo versatile chemical transformations to facilitate a broad class of MXene materials. In a new report on Science, Vladislav Kamysbayev, ...

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