Ferrocene-modified covalent organic framework for efficient oxygen evolution reaction and CO 2 electroreduction.

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  • Author(s): Sun SN;Sun SN; He LL; He LL; Huang Q; Huang Q; Liu J; Liu J; Lan YQ; Lan YQ
  • Source:
    Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2024 Jul 25; Vol. 60 (61), pp. 7922-7925. Date of Electronic Publication: 2024 Jul 25.
  • Publication Type:
    Journal Article
  • Language:
    English
  • Additional Information
    • Source:
      Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 9610838 Publication Model: Electronic Cited Medium: Internet ISSN: 1364-548X (Electronic) Linking ISSN: 13597345 NLM ISO Abbreviation: Chem Commun (Camb) Subsets: PubMed not MEDLINE; MEDLINE
    • Publication Information:
      Original Publication: Cambridge : Royal Society of Chemistry
    • Abstract:
      A ferrocene-modified COF, namely Ni-Tph-COF-Fc, was synthesized and applied in OER. Compared with Ni-Tph-COF-OH, Ni-Tph-COF-Fc shows improved performance with a current density of 99.6 mA cm -2 , an overpotential of 450 mV, and a Tafel slope of 73.1 mV dec -1 , which may be attributed to a synergy between introduced ferrocene and metalloporphyrin in the COFs. Moreover, the enhanced OER performance leads to an improved CO 2 RR performance with an FE CO of 93.1%. This work represents an effective strategy to enhance the anodic OER performance and realize efficient CO 2 RR.
    • Publication Date:
      Date Created: 20240710 Latest Revision: 20240725
    • Publication Date:
      20240726
    • Accession Number:
      10.1039/d4cc02651a
    • Accession Number:
      38982934