The first self-sufficient boat powered only by emission-free energy will start a six-year trip around the world in the spring.
Energy & Green Tech
Jan 11, 2017
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646
A power source for your mobile phone can now be as close as the nearest tap, stream, or even a puddle, with the world's first water-activated charging device.
Energy & Green Tech
Apr 18, 2013
10
0
A recent study affiliated with UNIST has developed a system that produces electricity and hydrogen (H2) while eliminating carbon dioxide (CO2), the main contributor of global warming. This breakthrough has been led by Professor ...
Energy & Green Tech
Jan 21, 2019
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178
(PhysOrg.com) -- Ionic liquids are molecular solutions that have a wide range of potential applications, including next-generation solar cells, hydrogen fuel cells and lithium batteries.
Materials Science
Nov 13, 2009
0
0
All of us use water and in the process, a lot of it goes to waste. Whether it goes down drains, sewers or toilets, much of it ends up at a wastewater treatment plant where it undergoes rigorous cleaning before it flows back ...
Energy & Green Tech
Aug 22, 2011
1
0
(PhysOrg.com) -- Tiny bacteria munching on and metabolizing biodegradable materials can produce electrons that could be harnessed by microbial fuel cells for energy. By taking advantage of the catalytic reactions of these ...
By replacing platinum with molybdenum in photoelectrochemical cells, scientists from two EPFL labs have developed a cheaper and scalable technique that can greatly improve hydrogen production through water splitting as a ...
Materials Science
Jan 8, 2014
0
0
(Phys.org) —The University of Delaware's Yushan Yan believes that electrochemical energy engineering is the key to reducing humankind's reliance on combustion as the dominant player in energy conversion.
Materials Science
May 30, 2014
1
1
A cheaper, cleaner and more sustainable way of making hydrogen fuel from water using sunlight is step closer thanks to new research from the University of Bath's Centre for Sustainable Chemical Technologies.
Materials Science
May 8, 2019
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833
Scientists at Rensselaer Polytechnic Institute are working to optimize a promising new nanomaterial called nanoblades for use in hydrogen storage. During their testing of the new material, they have discovered that it can ...
Nanomaterials
Sep 14, 2011
1
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