Fuel cells have long been viewed as a promising power source. These devices, invented in the 1830s, generate electricity directly from chemicals, such as hydrogen and oxygen, and produce only water vapor as emissions. But ...
Materials Science
Oct 3, 2018
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100
The power of the sun is so incredible that it could fulfill the world's energy needs in roughly 90 minutes. While plants have mastered photosynthesis, harnessing sunlight into chemical energy, scientists are still trying ...
Materials Science
Sep 17, 2018
9
108
What's better than platinum?
Materials Science
May 31, 2018
3
38
Fuel cells have the potential to be a clean and efficient way to run cars, computers, and power stations, but the cost of producing them is limiting their use. That's because a key component of the most common fuel cells ...
Nanomaterials
Jan 22, 2018
0
97
Advancements in a fuel cell technology powered by solid carbon could make electricity generation from resources such as coal and biomass cleaner and more efficient, according to a new paper published by Idaho National Laboratory ...
Materials Science
Jan 22, 2018
6
762
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 16, 2018
2
81
Hyundai unveiled Monday a hydrogen fuel-cell powered vehicle aimed at showcasing its newest technologies, bucking the all-electric trend of most rival automakers.
Energy & Green Tech
Jan 9, 2018
6
151
Replacing your everyday gas guzzler with a hydrogen fueled car could drastically reduce your carbon footprint. So why don't we all make the switch?
Materials Science
Dec 5, 2017
0
29
At a car factory in this city named after Toyota, the usual robots with their swinging arms are missing. Instead, workers intently fit parts into place by hand with craftsmanship-like care.
Energy & Green Tech
Nov 16, 2017
13
366
Like a well-tended greenhouse garden, a specialized type of hydrogen fuel cell - which shows promise as a clean, renewable next-generation power source for vehicles and other uses - requires precise temperature and moisture ...
Materials Science
Nov 13, 2017
0
70
