Jiang Gong   研究员(自然科学)

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Covalent organic framework nanorods bearing single Cu sites for efficient photocatalysis

Release time:2020-07-20  Hits:

  • Indexed by:Journal paper
  • First Author:Zhiyue Dong
  • Correspondence Author:Jiang Gong*, Qiang Zhao*
  • Co-author: Liang Zhang, Jiang Gong*
  • Journal:Chemical Engineering Journal
  • Included Journals:EI、SCI
  • Discipline:Engineering
  • First-Level Discipline:Material Science and Engineering
  • Document Type:J
  • Date of Publication:2020-07-20
  • Abstract:Covalent organic frameworks (COFs) nanostructures capable of efficient visible light absorption, complete holes-electrons separation, and reactant enrichment remain a synthetic challenge for advanced photocatalysts. Herein, we rationally design a novel Cu-coordinated terpyridyl-based, 2D lamellar COF-909(Cu) nanorods. The coordinated single Cu sites not only dramatically enhance the visible light absorption and achieve the complete electrons-holes separation, but also provide the specific binding sites to enrich N/O-containing organic toxicants. The laminar arrangement and 1D nanochannel of CO