As a robust reducing system in industrial wastewater treatment, iron/carbon (Fe/C) microelectrolysis suffers from surface passivation and low utilization efficiency. Herein, we introduced Fe3C into ...

Micromesoporous metal-nitrogen-doped carbons have attracted incremental attention owning to their high activities for the electrocatalyzing oxygen reduction reaction (ORR). However, scalable synthesis ...

For example, they can date the carbon that was trapped in iron from when its ore was first heated by charcoal. After Paris’s famous Notre-Dame cathedral almost burned to the ground in 2019, this ...

“The iron powder was 26 times more effective than activated carbon per unit surface area,” says Ji. Researchers outlined their findings in the study titled Kinetic and Mechanism Study of PFOS Removal ...