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Materials Science Apr 12, 2018

Scientists use carbon nanotube technology to develop robust water desalination membranes

A research team of Shinshu University, Japan, has developed robust reverse osmosis membranes that can endure large-scale water desalination. The team published their results in early February in Scientific Reports.

Materials Science Jan 8, 2018

New model measures characteristics of carbon nanotube structures for energy storage and water desalination applications

Using electrodes made of carbon nanotubes (CNTs) can significantly improve the performance of devices ranging from capacitors and batteries to water desalination systems. But figuring out the physical characteristics of vertically ...

Materials Science Nov 15, 2017

Ionic 'solar cell' could provide on-demand water desalination

Modern solar cells, which use energy from light to generate electrons and holes that are then transported out of semiconducting materials and into external circuits for human use, have existed in one form or another for over ...

Materials Science Oct 13, 2017

Researchers make headway in desalination technology

Engineers at the University of Illinois have taken a step forward in developing a saltwater desalination process that is potentially cheaper than reverse osmosis and borrows from battery technology. In their study, the researchers ...

Nanomaterials Sep 4, 2017

Toward a smart graphene membrane to desalinate water

An international team of researchers, including scientists from Shinshu University (Japan) and the director of Penn State's ATOMIC Center, has developed a graphene-based coating for desalination membranes that is more robust ...

General Physics Jun 2, 2017

Plasmonics could bring sustainable society, desalination tech

The emerging field of plasmonics could bring advances in chemical manufacturing, usher in new clean and sustainable technologies and desalination systems to avert a future global water crisis.

Materials Science Nov 22, 2016

New solar desalination device improves efficiency by suppressing heat loss

(Phys.org)—A team of researchers at Nanjing University in China has developed a new kind of solar desalinating device that does not require a traditional solar concentrator or thermal insulation. Instead, as the group explains ...

Energy & Green Tech Jul 18, 2016

Researchers design a solar-powered desalination device for rural India

The air was hot and gritty. Shehazvi had to squint to see past the sun into the edge of town, past the cars and motorcycles whizzing by, past the scorched earth, to where old buildings stood beautiful in their own way, muted ...

Environment Mar 3, 2016

Desalination plants a 'hidden asset' for power, water

Renewable hydropower generated from desalination plants and other existing infrastructure would bring economic and environmental benefits to our biggest cities, according to new research from Griffith University.

Environment Mar 2, 2016

Groundwater from coastal aquifers is a better source for desalination than seawater

Researchers at Ben-Gurion University of the Negev (BGU) have determined that saline groundwater from coastal aquifers is a better alternative water source than seawater for reverse osmosis (RO) desalination due to reduced ...

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