(Nanowerk Spotlight) Carbon is the fourth-most-abundant element in the universe and, depending on the arrangements of carbon atoms, takes on a wide variety of forms, called allotropes. Carbon ...

For hydrogen to be low carbon, the negative CO2 externality must be abated, which pushes the production technology options away from grey and brown, which represent the dominant production technology ...

“You can put the carbon nanofibers into cement to strengthen the cement,” said Jingguang Chen, a professor of chemical engineering at Columbia with a joint appointment at Brookhaven Lab who led the ...

Researchers have used liquid metals to turn carbon dioxide back into solid coal, in a world-first breakthrough that could transform our approach to carbon capture and storage. The research team led by ...

Carbon fibers are anisotropic carbon ranging between 92 and 100 wt%. Generally, carbon fibers have exceptional tensile property, high thermal and chemical stability, good thermal and electrical ...