A new strategy for synthesis of porous magnetic supraparticles with excellent biodegradability?

Chemical Communications Pub Date: 2014-12-11 DOI: 10.1039/C4CC07985J

Abstract

Porous magnetic supraparticles (p-MSPs) with surface area up to 285.4 m2 g?1 have been fabricated by a one-step etching method, which is 4 times greater than the unetched counterpart. They exhibit significantly better biodegradability than their counterpart in both mimicked physiological buffer solution and the cellular environment of HeLa cells.

Graphical abstract: A new strategy for synthesis of porous magnetic supraparticles with excellent biodegradability
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