Magnetically recyclable Bi/Fe-based hierarchical nanostructures via self-assembly for environmental decontamination.

Abstract

Pristine bismuth ferrite usually possesses weak magnetic properties (e.g., saturation magnetization Ms < 3 emu g(-1)) for practical magnetic separation applications. Herein, a superparamagnetic bismuth ferrite with coral-like hierarchical morphology (BFO-M) was fabricated through methanol solvothermal treatment of the as-prepared Bi2Fe4O9 nanoclusters (P… (More)
DOI: 10.1039/c6nr03677e

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