Journal of Inorganic Materials, Volume. 36, Issue 6, 561(2021)

Interface Design of Iron Nanoparticles for Environmental Remediation

Li SU... Jianping YANG*, Yue LAN, Lianjun WANG and Wan JIANG |Show fewer author(s)
Author Affiliations
  • State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
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    Figures & Tables(5)
    Interface design of iron nanoparticles and applications in environmental remediation
    (A) Liquid nitrogen activation of ZVI[50], (B) HRTEM images showing three types of Fe nanoparticles with core-shell structure[51], (C) sodium borohydride being introduced to reduce Fe3+ to ZVI[52], (D) illustration of the [LiBipy]-driven two-step synthesis: formation of [LiBipy] radical by coupling reaction[55]
    (A-a) Schematic illustration of the small iron nanoparticles in a capsule (Fe/C@mSiO2)[58], (A-b) schematic illustration of the Sol-Gel coating process and in-situ confined thermally reduction strategy for the fabrication of the porous carbon capsulated Fe0 yolk-shell nanospheres (Fe0@mC)[47], (A-c) illustration of the synthesis of hierarchical yolk-shell Fe@SiO2/Ni nanocomposites[59], (B) schematic illustration of the synthetic procedure for Fe@PMO with Janus structure[48], (C) schematic illustration of in situ confined thermal reduction strategy for preparation of corchorifolius-like structure carbon-coated Fe microspheres (CL-Fe@C)[49], (D-a) schematic illustration of the nZVI@OMC[46],(D-b) schematic of nanoscale zero-valent iron in mesoporous carbon (nZVI @C)[65]
    (A) Enhanced Cr(VI) removal mechanism of liquid nitrogen treated ZVI[50], (B) S-nZVI for As(III) removal from aqueous solutions[53], (C) proposed mechanism of Pb(II) removal using the g-nZVI[69], (D) schematic diagram of the mechanism of metal ion reduced by Fe@PMO with Janus and core shell nanostructure[48]
    (A) Scheme of the mechanism of electrocatalytic reduction of nitrate on the CL-Fe@C in a different electrolyte[49], (B) proposed mechanism for NRR on Fe@NeC[71], (C) reaction mechanism of FeN-NC for nitrate reduction[72]
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    Li SU, Jianping YANG, Yue LAN, Lianjun WANG, Wan JIANG. Interface Design of Iron Nanoparticles for Environmental Remediation[J]. Journal of Inorganic Materials, 2021, 36(6): 561

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    Paper Information

    Category: REVIEW

    Received: Jun. 24, 2020

    Accepted: --

    Published Online: Nov. 25, 2021

    The Author Email: YANG Jianping (jianpingyang@dhu.edu.cn)

    DOI:10.15541/jim20200347

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