Nitrogen is an essential nutrient for plant growth. While about 80% of earth is nitrogen, it is mostly contained in the atmosphere as gas, and hence, inaccessible to plants. To boost plant growth, especially in agricultural ...
Materials Science
Dec 23, 2020
0
395
(PhysOrg.com) -- To use hydrogen as a clean energy source, some engineers want to pack hydrogen into a larger molecule, rather than compressing the gas into a tank. A gas flows easily out of a tank, but getting hydrogen out ...
Materials Science
Aug 5, 2009
4
0
Scientists at Tokyo Institute of Technology (Tokyo Tech) have developed an improved catalyst by taking the common dehydrating agent calcium hydride and adding fluoride to it. The catalyst facilitates the synthesis of ammonia ...
Materials Science
Apr 24, 2020
0
181
(PhysOrg.com) -- A new study from Rensselaer Polytechnic Institute demonstrates how graphene foam can outperform leading commercial gas sensors in detecting potentially dangerous and explosive chemicals. The discovery opens ...
Nanomaterials
Nov 24, 2011
3
0
Mushballs—giant, slushy hailstones made from a mixture of ammonia and water—may be responsible for an atmospheric anomaly on Neptune and Uranus that has been puzzling scientists. A study presented by Tristan Guillot at ...
Planetary Sciences
Sep 16, 2021
0
298
Ammonia is commonly used in fertilizer because it has the highest nitrogen content of commercial fertilizers, making it essential for crop production. However, two carbon dioxide molecules are made for every molecule of ammonia ...
Materials Science
Apr 8, 2022
1
142
Early life forms on Earth are likely to have mutated and evolved at much higher rates than they do today, suggests a new analysis from researchers at the University of North Carolina.
Biochemistry
Jul 6, 2016
11
61
(PhysOrg.com) -- A solar-powered sensor station to monitor in real time the concentration of gases that are key culprits in climate change and air pollution has been installed on a QUT Gardens Point roof as part of an international ...
Engineering
May 30, 2011
2
0
Bread is often called the staff of life, but that label might be more accurately applied to nitrogen, the element that soil bacteria pluck from the atmosphere and chemically alter to help spur the growth of plants, which ...
Materials Science
Apr 5, 2017
0
57
A research team led by Professor Guntae Kim in the School of Energy and Chemical Engineering at UNIST has announced a breakthrough in technology that efficiently converts liquid ammonia into hydrogen. Their findings have ...
Materials Science
Aug 12, 2021
6
559
