Search results for electrolysis hydrogen catalyst

Biotechnology Mar 27, 2018

How to make greener biofuels

The climate is under pressure. And despite a number of climate agreements, we still have not bent the curve on fossil fuel emissions, which continue to rise. One of the big sinners is the fuel we use for transport.

Materials Science Feb 15, 2018

Researchers publish perspective on fuel cells

Fuel cells play a major role in creating a clean energy future, with a broad set of applications ranging from powering buildings to electrifying transportation. But, as with all emerging technologies, researchers have faced ...

Materials Science Feb 14, 2018

High-efficiency, low-cost catalyst for water electrolysis

A research team led by Professor Sangaraju Shanmugam of Energy Science and Engineering at DGIST has developed highly efficient, ultra-durable core-shell nanostructured electrocatalyst and successfully replaced the precious ...

Materials Science Jan 16, 2018

New catalyst for hydrogen production is a step toward clean fuel

A nanostructured composite material developed at UC Santa Cruz has shown impressive performance as a catalyst for the electrochemical splitting of water to produce hydrogen. An efficient, low-cost catalyst is essential for ...

Materials Science Jan 3, 2018

Exploring electrolysis for energy storage

Interest in renewable energy continues to grow. Many renewables, though, can be frustratingly intermittent. When the sun stis obscured by clouds, or the wind stops blowing, the power fluctuates. The fluctuating supply can ...

Materials Science Dec 15, 2017

Engineers develop floating solar fuels rig for seawater electrolysis

In a single hour, more energy from the sun hits the Earth than all the energy used by humankind in an entire year. Imagine if the sun's energy could be harnessed to power energy needs on Earth, and done in a way that is economical, ...

Materials Science Nov 17, 2017

Electrochemistry opens up novel access to important classes of substances

Electrochemistry has undergone a renaissance in recent years and numerous research groups are currently working on the environmentally friendly production or conversion of molecules. However, despite the superiority of electrochemistry, ...

Materials Science Oct 31, 2017

Cobalt and tungsten—the key to cheaper, cleaner hydrogen

Electrolysis, splitting water molecules with electricity, is the cleanest way to obtain hydrogen, a clean and renewable fuel. Now, researchers at ICIQ and URV, led by Prof. José Ramón Galán-Mascarós, have designed a new catalyst ...

Materials Science Oct 12, 2017

Researchers pursue low-cost, efficient technologies for hydrogen generation

While hydrogen is often talked about as a pollution-free fuel of the future, especially for use in fuel cell electric vehicles, hydrogen can be used for much more than zero-emission cars. In fact, from enhancing the flexibility ...

Materials Science Sep 7, 2017

Scanning tunneling microscopy measurements identify active sites on catalysts

Chemistry live: Using a scanning tunneling microscope, researchers at the Technical University of Munich (TUM) were able for the very first time to witness in detail the activity of catalysts during an electro-chemical reaction. ...

page 28 from 35