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author:

Zhao Wen-Bo (Zhao Wen-Bo.) [1] | Zhang Ya-Lan (Zhang Ya-Lan.) [2] | Xu Guang-Yu (Xu Guang-Yu.) [3] | Jia Xiao (Jia Xiao.) [4] (Scholars:贾潇) | Xue Jin-Ping (Xue Jin-Ping.) [5] (Scholars:薛金萍)

Indexed by:

SCIE CSCD

Abstract:

In this research, a conjugated Pc-MIL-88B (Fe) nanoplatform was constructed via a condensation process between modified zinc phthalocyanine and MIL-88B (Fe) for the removal of organic pollutants. The as-prepared material was fully characterized by TEM, XPS, ICP, FTIR, UV-Vis, N-2 adsorption-desorption isotherm, etc. The results indicate that Pc-MIL-88B (Fe) preserved the topological structure of MIL-88B (Fe), and the micropores of framework could effectively prevent the aggregation of Pc in water. Meanwhile, the conjugated Pc-MIL-88B (Fe) basically maintains the singlet oxygen quantum yield of Pc, and behaves a much higher photocurrent intensity compared to NH2-MIL-88B (Fe). Additionally, the photosensitive activity and reusability of Pc-MIL-88B (Fe) were evaluated by the degradation of methylene blue in aqueous solution under visible light irradiation, and the degradation mechanism was also investigated in detail.

Keyword:

metal-organic frameworks photosensitive activity synergistic effect zinc phthalocyanine

Community:

  • [ 1 ] [Zhao Wen-Bo]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China
  • [ 2 ] [Zhang Ya-Lan]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China
  • [ 3 ] [Xu Guang-Yu]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China
  • [ 4 ] [Jia Xiao]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China
  • [ 5 ] [Xue Jin-Ping]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China

Reprint 's Address:

  • 贾潇 薛金萍

    [Jia Xiao]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China;;[Xue Jin-Ping]Fuzhou Univ, Coll Chem, Natl & Local Joint Biomed Engn Res Ctr Photodynam, Fuzhou 350116, Peoples R China

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Source :

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2021

Issue: 8

Volume: 40

Page: 1012-1022

0 . 8 4 7

JCR@2021

5 . 9 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

ESI HC Threshold:117

JCR Journal Grade:4

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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