Catalyst-mediated yet catalyst-free hydrogels formed by interfacial chemical activation.
نویسندگان
چکیده
We introduce an entirely new method for forming hydrogels, wherein the formation is triggered by a catalyst, but the resulting hydrogels are catalyst-free. We unexpectedly found that a sufficient amount of crosslinkable catecholquinone/semiquinone free radicals is generated by the physical contact between catechol-containing polymers and surface-immobilized catalysts.
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عنوان ژورنال:
- Chemical communications
دوره 50 22 شماره
صفحات -
تاریخ انتشار 2014