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Materials Science Aug 13, 2020

Researchers make green chemistry advance with new catalyst for reduction of carbon dioxide

Researchers at Oregon State University have made a key advance in the green chemistry pursuit of converting the greenhouse gas carbon dioxide into reusable forms of carbon via electrochemical reduction.

Nanomaterials Aug 12, 2020

Nanocrystals from recycled wood waste make carbon-fiber composites tougher

Polymers reinforced with ultra-fine strands of carbon fibers epitomize composite materials that are "light as a feather and strong as steel," earning them versatile applications across several industries. Adding materials ...

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 31, 2020

A new synthesis method for three-dimensional nanocarbons

A team of scientists led by Kenichiro Itami, Professor and Director of the Institute of Transformative Bio-Molecules (WPI-ITbM), has developed a new method for the synthesis of three-dimensional nanocarbons with the potential ...

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 ...

Nanomaterials Jul 29, 2020

How plantains and carbon nanotubes can improve cars

A luxury automobile is not really a place to look for something like sisal, hemp, or wood. Yet automakers have been using natural fibers for decades. Some high-end sedans and coupes use these in composite materials for interior ...

Nanomaterials Jul 21, 2020

Mechanically activated ionic transport across single-digit carbon nanotubes

Nanofluidics, the field which studies nanoscale flows, has made considerable progress in recent years. The field is blossoming thanks to the development of new materials, in particular nanotubes and 2-D materials, which allows ...

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 ...

Nanomaterials Jul 8, 2020

Purifying water with the help of wood, bacteria and the sun

According to the United Nations, about one-fifth of the world's population lives in areas where water is scarce. Therefore, technologies to produce clean water from undrinkable sources, such as seawater, river or lake water, ...

Nanomaterials Jul 2, 2020

Flexible material shows potential for use in fabrics to heat, cool

A film made of tiny carbon nanotubes (CNT) may be a key material in developing clothing that can heat or cool the wearer on demand. A new North Carolina State University study finds that the CNT film has a combination of ...

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