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Nanomaterials Nov 4, 2020

Scientists grow carbon nanotube forest much longer than any other

Today, a multitude of industries, including optics, electronics, water purification, and drug delivery, innovate at an unprecedented scale with nanometer-wide rolls of honeycomb-shaped graphite sheets called carbon nanotubes ...

Materials Science Oct 23, 2020

Producing less costly, greener hydrogen peroxide

Australian researchers led by the University of New South Wales have used the Australian Synchrotron to understand how the chemical structure of an advanced catalytic material contributes to its stability and efficiency. ...

Analytical Chemistry Oct 14, 2020

Turning plastic waste into hydrogen gas and carbon nanotubes

A team of researchers from the U.K., China, and Saudi Arabia has developed a process for converting plastic waste into hydrogen gas and carbon nanotubes. In their paper published in the journal Nature Catalysis, the group ...

Materials Science Oct 6, 2020

Integrated hydrogen storage for fuel cell cars

There is a drive to displace fossil fuels in power generation and transport with sustainable alternatives. One approach that has been discussed over the last few decades is a future zero-carbon, hydrogen economy wherein hydrogen ...

Bio & Medicine Sep 28, 2020

Neurons in spinal-cord injuries are reconnected in vivo via carbon nanotube sponges

Research conducted by two groups at the Center for Cooperative Research in Biomaterials CIC biomaGUNE and one at SISSA, Scuola Internazionale Superiore di Studi Avanzati (Italy), have shown that functional materials based ...

Materials Science Sep 28, 2020

Oligomeric materials to enhance water splitting

Researchers from the Llobet group have developed a new molecular material made out of oligomers and used it as a catalyst in water oxidation, achieving unprecedented current densities for molecular catalysts. The paper "Water ...

Nanophysics Sep 24, 2020

Metal wires of carbon complete toolbox for carbon-based computers

Transistors based on carbon rather than silicon could potentially boost computers' speed and cut their power consumption more than a thousandfold—think of a mobile phone that holds its charge for months—but the set of tools ...

Nanomaterials Sep 21, 2020

New composite material revs up pursuit of advanced electric vehicles

Scientists at Oak Ridge National Laboratory used new techniques to create a composite that increases the electrical current capacity of copper wires, providing a new material that can be scaled for use in ultra-efficient, ...

Nanomaterials Sep 21, 2020

Carbon nanotubes developed for super efficient desalination

Membrane separations have become critical to human existence, with no better example than water purification. As water scarcity becomes more common and communities start running out of cheap available water, they need to ...

Nanomaterials Aug 17, 2020

Team makes case for high-performance carbon nanotube fibers for industry

Carbon nanotube fibers made at Rice University are now stronger than Kevlar and are inching up on the conductivity of copper.

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