• Side-by-side electrospraying with an unsolidifiable solution was employed to generate Janus nanoparticles. A simple and robust fabric nano-finishing method developed via electrospraying. Epoxy resin exploited bond TiO 2 -PVDF particles on the surface. The finished fabrics have potent multiple-functional performances. There is great market demand for equipped multiple functionalities. However,...

Copper (Cu) has been regarded as a highly efficient electrocatalyst for the conversion of CO2 into multicarbon product. However, catalytic mechanism and active sites Cu catalysts under operating conditions still remain elusive. Yang's team applied systematic operando characterization techniques to provide quantitative analysis valence states chemical environment nanocatalysts electrochemical re...