Joule Heating Induced Reductive Iron–Magnesium Bimetallic Nanocomposite for Eminent Heavy Metal Removal
Chao Jia,
Liming Sun,
Xuan Wu
et al.
Abstract:Fe 0 -based materials exhibit great power in removing heavy metals, but their passivation issues remain a challenge. Guided by the synergistic effects within bimetallic modifications, a novel reductive FeMg bimetallic nanocomposite (FeMg/NC) was constructed using flash Joule heating technology. The ultrafast heating and quenching process achieved a phase-fusional structure comprising Fe 0 and Mg 0 encapsulated in the resulting aromaticcarbon layer. Incorporation of highly reductive Mg 0 into Fe 0 -based materi… Show more
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