Missing link for solar hydrogen is... ammonia?
Ammonia (NH3) is key to enabling a solar hydrogen (H2) future, says a prominent Australian researcher.
Energy & Green Tech
Jan 9, 2018
1
52
News tagged with energy economy
Rare earth metals: Will we have enough?
Life in the 21st century wouldn't be the same without rare earth metals. Cell phones, iPads, laptops, televisions, hybrid cars, wind turbines, solar cells and many more products depend on rare earth metals to function. Will ...
Earth Sciences
Sep 20, 2012
13
0
Splitting water to create renewable energy simpler than first thought?
(PhysOrg.com) -- An international team, of scientists, led by a team at Monash University has found the key to the hydrogen economy could come from a very simple mineral, commonly seen as a black stain on rocks.
Materials Science
May 16, 2011
13
2
'Hydricity' concept uses solar energy to produce power round-the-clock
Researchers are proposing a new "hydricity" concept aimed at creating a sustainable economy by not only generating electricity with solar energy but also producing and storing hydrogen from superheated water for round-the-clock ...
Energy & Green Tech
Dec 15, 2015
26
2179
Climate change reassessment prompts call for a 'more sober' discourse
An international research team has called for a more sober discourse around climate change prospects, following an extensive reassessment of climate change's progress and its mitigation.
Environment
Nov 21, 2019
116
1085
Fuel efficiency of vehicles on the road: Little progress since the 1920s
(PhysOrg.com) -- Vehicles on America's roads today get only about three miles more per gallon than vehicles back in 1923, University of Michigan researchers say.
Energy & Green Tech
May 5, 2009
21
0
Researchers develop landmark achievement in walking technology
Researchers at the College of Engineering at Carnegie Mellon University have developed a novel design approach for exoskeletons and prosthetic limbs that incorporates direct feedback from the human body. The findings were ...
Engineering
Jun 22, 2017
0
202
A new catalyst that transforms carbon dioxide into added-value chemical products
Global warming is an increasingly worrying problem. Although the greenhouse effect is a necessary process to maintain living conditions on Earth, our current societies are increasing the emission of greenhouse gases into ...
Materials Science
Jan 31, 2023
2
120
Scientists show that graphene is highly efficient in converting light to electricity
Bottles, packaging, furniture, car parts... all made of plastic. Today we find it difficult to imagine our lives without this key material that revolutionized technology over the last century. There is wide-spread optimism ...
Nanomaterials
Feb 24, 2013
4
0
Scientists create process to upcycle plastics into energy-storage liquids using light-emitting diodes
Scientists from Nanyang Technological University, Singapore (NTU Singapore) have created a process that can upcycle most plastics into chemical ingredients useful for energy storage, using light-emitting diodes (LEDs) and ...
Polymers
Sep 13, 2023
0
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