As is well known, carbons are, in general, porous and gas-permeable materials. However, a gas-impermeable carbon has been recently made by Davidson 1, named ‘Cellulose-carbon’, which is not an ...

The team used a new nitrogen-doped porous carbon material to address the slow charging speed issue that has hindered the commercialization of existing lithium–sulfur batteries. Lithium–ion ...

This was something that was previously not considered as possible for a porous material." "Our work moves away from the prevalent study of amine-based carbon capture systems and demonstrates a new ...

It would take more than 200 years to eliminate the entire anthropogenic carbon surplus with carbon in the form of porous aggregate alone. A combination of porous carbon and silicon carbide is ...

The science isn’t all that new, but it’s raised concerns and praise on three fronts: the environment, land rights and what ...

In the first study, a team led by Professor Jong-sung Yu at the DGIST Department of Energy Science and Engineering developed a nitrogen-doped porous carbon material to enhance the charging speed ...