Junming Zhang

TL;DR: A facile ball-milling method was developed to enhance binding strength of NiFe hydroxide to oxygenated intermediates via generating tensile strain, which reduced the anti-bonding filling states in the d orbital and thus facilitated oxygenated intermediaryates adsorption.

TL;DR: In situ/operando characterization techniques are powerful to provide fundamental information about molecular structure-activity/selectivity relationships for various catalytic systems under control as mentioned in this paper, and they can be used to evaluate the properties of catalytic system under control.

TL;DR: In this paper, a general method for operando probing OER intermediates under real working conditions was developed, which proved that the electrochemically generated oxygen intermediates of OER, e.g., OH*, are electrophiles, which could be probed by reaction with nucleophiles such as alcohol molecules.

TL;DR: In this article, a DASC consisting of nickel-iron hetero-diatomic pairs anchored on nitrogen-doped graphene is synthesized, which exhibits extraordinary electrocatalytic activities and stability for both CO2 reduction reaction and oxygen evolution reaction.