​The article entitled "Benzimidazole linked polymers (BILPs) in mixed-matrix membranes: influence of filler porosity on the CO2/N2 separation performance" by Meixia Shan, Beatriz Seoane, Alexey Pustovarenko, Xuerui Wang, Xinlei Liu, Irina Yarulina, Edy Abou-Hamad, Freek Kapteijn and Jorge Gascon​ has been accepted in J.Mem.Sci.​