Electrocatalysis. In their Research Article (e202301408), Zhao-Qing Liu et al. report the activation of lattice oxygen in spinel ZnCo2O4 through filling vacancies with fluorine, thus resulting a highly active catalyst for electrocatalytic evolution.

The need for continuous observation of electrocatalytic processes under operating conditions has promoted the popularity in situ techniques coupled with electrochemical tests. In Raman spectrometer electrochemistry (or spectroelectrochemistry) is a powerful tool to provide real-time structural information related dynamic electrolyte/electrode interface. To make it more accessible among electroc...