Osaka University-led researchers develop new metal-free photocatalyst and show visible and near infrared light-driven production of hydrogen from water.
Materials Science
Oct 4, 2017
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43
Carbon dioxide is a major cause of global warming. In order to control atmospheric carbon dioxide concentration, many countries are actively investigating effective ways to transform carbon dioxide into chemical fuels such ...
Materials Science
May 29, 2017
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10
Hydrogen is an alternative source of energy that can be produced from renewable sources of sunlight and water. A group of Japanese researchers has developed a photocatalyst that increases hydrogen production tenfold.
Materials Science
May 18, 2017
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7
A*STAR researchers have performed theoretical calculations to explain why semiconductor microspheres embedded with metal nanoparticles are so good at using sunlight to catalyze reactions.
Nanomaterials
Apr 30, 2015
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24
UiTM researchers have developed a modified photocatalyst which is economical and effective at transforming organic pollutants into harmless end products.
Materials Science
Apr 23, 2014
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0
A little amount of appropriately prepared powder is poured in water polluted with phenol and cellulose. A bit of the sun and after fifteen minutes harmful compounds disappear, and the powder can be filtered off and reused. ...
Materials Science
Oct 17, 2013
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0
A research team of Ulsan National Institute of Science and Technology (UNIST), South Korea, developed a "wormlike" hematite photoanode that can convert sunlight and water to clean hydrogen energy with a record-breaking high ...
Materials Science
Sep 25, 2013
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1
A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel. Researchers in the Nanobio Interfaces and ...
Nanomaterials
Aug 9, 2013
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0
Partnerships can pay off when it comes to converting solar into chemical energy. By modeling a cadmium sulfide (CdS)–zinc sulfide (ZnS) alloy with special computational techniques, a Singapore-based research team has identified ...
Materials Science
Sep 26, 2012
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0
Conversion of water into hydrogen is a fundamental reaction powered by light, but the lack of suitable artificial drivers, or photocatalysts, for this reaction has hampered its commercial development. Platinum-decorated semiconductor ...
Nanomaterials
Sep 26, 2012
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