Microscopic-level understanding of the separation mechanism for two-dimensional (2D) membranes is an active area research due to potential implications this class various technological processes. Helium (He) purification from natural resources particular interest shortfall in its production. In work, we applied ring polymer molecular dynamics (RPMD) method graphdiyne (Gr2) and graphtriyne (Gr3)...

A new GDY@NiOx(OH)y heterostructure was synthesized by creatively incorporating GDY with NiOx(OH)y for efficient water splitting. The mixed valence states and facilitated charge transfer behavior significantly improve the catalytic activity.