Efficient olefin/paraffin separation is a grand challenge because of their similar molecular
sizes and physical properties, and is also a priority in the modern chemical industry …

By imitating the exceptional compositions, structures, formations and functions of biological
or natural materials, a myriad of biomimetic and bioinspired membranes have been …

Membranes with ultrahigh permeance and practical selectivity could greatly decrease the
cost of difficult industrial gas separations, such as CH4/N2 separation. Advanced …

Zeolitic imidazolate framework-8 (ZIF-8) which is a class of metal–organic frameworks (MOF)
is a newly synthesized porous material. It presents thermally and chemically stable …

Selectively separating CH4 from N2 in natural gas purification is extremely important, but
challenging. Herein, a copper‐based metal–organic framework (MOF) NKMOF‐8‐Me with …

Membrane based CO2/CH4 separation is an effective and energy saving way for highly
demanded natural gas upgrading. Herein, high-throughput computational screening of …

Metal-organic frameworks (MOFs) have been attracting intensive attention because of their
commendable potential in many applications. Postsynthetic modification for redesigning …

The intrinsic characteristics of a membrane process, ie efficiency and operational simplicity,
high selectivity and permeability for the transport of specific components, compatibility …

We report microphase-separated structured, 4, 4′-(hexafluoroisopropylidene) diphthalic
anhydride (6FDA)–2, 4, 6-trimethyl-1, 3-diaminobenzene (DAM) polyimide (PI)-based PI …

Size-controlled zeolite imidazole frameworks (ZIF-8) with similar pore structures and surface
areas were synthesized by altering the types of precursors and used in generating CO 2 …