Co phthalocyanine covalent organic frameworks with enhanced π-electron delocalization for boosted electrocatalytic CO2 reduction reaction

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This is a Experimental Study study.

Anhao Han; Ping Fang; Qian Zhao; Jiwu Zhao; Jian Yin; Haitao Lei; Rui Cao

doi:10.1039/d5cc03865k

January 1, 2025Chemical Communications

Co phthalocyanine covalent organic frameworks with enhanced π-electron delocalization for boosted electrocatalytic CO2 reduction reaction

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Key Points

Co phthalocyanine covalent organic frameworks exhibit superior electrocatalytic performance for CO2 reduction.
The π-electron delocalization characteristics are crucial in enhancing the catalytic activity of CoPc-BTM-COF.
Integration with benzene derivatives significantly alters the structural and electronic properties of the frameworks.
CoPc-BTM-COF demonstrates a notable increase in CO2 reduction activity compared to traditional catalysts.

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Implication

Experimental synthesis of Co phthalocyanine-based covalent organic frameworks shows improved CO2 reduction, suggesting better catalytic performance.

Abstract

By connecting Co phthalocyanine with 1,2,4,5-benzenetetramine (BTM) or 3,3’-diaminobenzidine (DAB), two covalent organic frameworks (CoPc-BTM-COF and CoPc-DAB-COF) with tuned π-delocalization features are synthesized for electrocatalytic CO2 reduction. CoPc-BTM-COF is more...

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Han et al. (2025) studied this question.

synapsesocial.com/papers/68d4508931b076d99fa585be https://doi.org/10.1039/d5cc03865k

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Co phthalocyanine covalent organic frameworks with enhanced π-electron delocalization for boosted electrocatalytic CO2 reduction reaction

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Co phthalocyanine covalent organic frameworks with enhanced π-electron delocalization for boosted electrocatalytic CO2 reduction reaction

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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