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Electrolytic water splitting is widely understood to be the most feasible method for the production of green hydrogen fuel as a versatile means of storage and long-range transportation for the intermittent renewable energy.
The development of water splitting technologies is important to Australia as a country with enormous renewable energy resources, according Dr. Alexandr Simonov from the Monash School of Chemistry, and the lead author of a paper published today in Nature Catalysis, which sheds new light on electrolytic water splitting.
Energy - Energy - Carrier - Energy - Australia
"Renewable energy requires an energy carrier which will allow energy to be transported around Australia and exported in the most efficient manner," said Dr. Simonov, who is also a member of the Australian Centre for Electromaterials Science.
"In a practical context this requires robust electromaterials – catalysts, which can accelerate two half-reactions of the water splitting process – the hydrogen evolution and the oxygen evolution reactions," he said.
Research - Team - System - Earth - Elements
"Our research team has introduced an intrinsically stable, 'self-healing' catalytic system based on earth abundant elements to promote the water electrolysis process in a strongly acidic environment and elevated temperatures.
"The catalyst demonstrates the state-of-the-art activity, and most importantly, exhibits unparalleled stability under a wide range of aggressive, technologically relevant conditions of water splitting."
Facilities - Monash - School - Chemistry - Monash
The facilities at the Monash School of Chemistry, Monash Centre of Electron Microscopy, Monash X-ray Platform, CSIRO and...
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