Continuous polycrystalline zeolitic imidazolate framework-90 membranes on polymeric hollow fibers.
نویسندگان
چکیده
Headed for a membrane: Continuous, polycrystalline ZIF-90 membranes (picture, left) can be grown at 65 °C from methanolic precursor solutions on nanocrystal-seeded surfaces of poly(amide-imide) macroporous hollow fibers (right). The ZIF-90 membranes exhibit good separation properties for linear over cyclic hydrocarbons, as well as gas permeation selectivities higher than Knudsen values.
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ورودعنوان ژورنال:
- Angewandte Chemie
دوره 51 42 شماره
صفحات -
تاریخ انتشار 2012