Journal ArticleDOI
Facile Solvent-Free Synthesis of Thin Iron Porphyrin COFs on Carbon Cloth Electrodes for CO2 Reduction
TLDR
In this article, the solvent-free synthesis of a covalent organic framework (COF) containing 5,10,15,20,tetra-(4-aminophenyl)porphyrin Fe(III) chloride (FeTAPPCl) and 2,5-dihydroxyterephthalaldehyde was demonstrated.Abstract:
We demonstrate the solvent-free synthesis of a covalent organic framework (COF) containing 5,10,15,20-tetra-(4-aminophenyl)porphyrin Fe(III) chloride (FeTAPPCl) and 2,5-dihydroxyterephthalaldehyde ...read more
Citations
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Journal ArticleDOI
Bulk COFs and COF nanosheets for electrochemical energy storage and conversion
TL;DR: The preparation strategies of COF NSs via bottom-up and top-down approaches are described, and the applications of bulk COFs and COFNSs in EES and EEC are summarized, such as in batteries, supercapacitors, and fuel cells.
Journal ArticleDOI
Covalent organic frameworks: an ideal platform for designing ordered materials and advanced applications
Ruoyang Liu,Ke Tian Tan,Yifan Gong,Yongzhi Chen,Zhuoer Li,Shuailei Xie,Ting He,Zhen Lu,Hao Yang,Donglin Jiang +9 more
TL;DR: This review focuses on analysing the historic developments of COFs to uncover a full materials and application picture by providing comprehensive yet clear guidance for molecular design, synthetic control and functional exploration.
Journal ArticleDOI
Covalent organic frameworks (COFs) for electrochemical applications
TL;DR: In this paper, the design principles and strategies for the synthesis of COF with a special focus on their potential for electrochemical applications are discussed, which can alleviate the most challenging drawback of COFs for these applications.
Journal ArticleDOI
Transition metal-based catalysts for the electrochemical CO2 reduction: from atoms and molecules to nanostructured materials
TL;DR: The studies herein presented show that the basic principles in molecular catalysis and organometallic chemistry can be effectively used to design new efficient and selective heterogeneous catalysts for CO2 reduction.
Journal ArticleDOI
Porphyrin-based frameworks for oxygen electrocatalysis and catalytic reduction of carbon dioxide
TL;DR: Porphyrin-based frameworks, as specific kinds of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), have been widely used in energy-related conversion processes, including the oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and also in energy related storage technologies such as rechargeable Zn-air batteries as discussed by the authors.
References
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Journal ArticleDOI
Li-ion battery materials: present and future
TL;DR: In this article, a review of the key technological developments and scientific challenges for a broad range of Li-ion battery electrodes is presented, and the potential/capacity plots are used to compare many families of suitable materials.
Journal ArticleDOI
Covalent organic frameworks comprising cobalt porphyrins for catalytic CO2 reduction in water
Song-Chow Lin,Song-Chow Lin,Christian S. Diercks,Christian S. Diercks,Yue-Biao Zhang,Yue-Biao Zhang,Yue-Biao Zhang,Nikolay Kornienko,Eva M. Nichols,Eva M. Nichols,Yingbo Zhao,Aubrey R. Paris,Dohyung Kim,Peidong Yang,Omar M. Yaghi,Christopher J. Chang +15 more
TL;DR: Modular optimization of covalent organic frameworks (COFs) is reported, in which the building units are cobalt porphyrin catalysts linked by organic struts through imine bonds, to prepare a catalytic material for aqueous electrochemical reduction of CO2 to CO.
Journal ArticleDOI
A local proton source enhances CO2 electroreduction to CO by a molecular Fe catalyst.
TL;DR: Modification of iron tetraphenylporphyrin through the introduction of phenolic groups in all ortho and ortho′ positions of the phenyl groups considerably speeds up catalysis of this reaction by the electrogenerated iron(0) complex.
Journal ArticleDOI
Covalent organic frameworks based on Schiff-base chemistry: synthesis, properties and potential applications
TL;DR: This critical review article summarizes the current state-of-the-art on the design principles and synthetic strategies toward COFs based on Schiff-base chemistry, collects and rationalizes their physicochemical properties, as well as aims to provide perspectives of potential applications which are at the forefront of research in materials science.
Journal ArticleDOI
Electrografting: a powerful method for surface modification
Daniel Bélanger,Jean Pinson +1 more
TL;DR: This critical review describes the methods that are used for electrografting, their mechanism, the formation and growth of the layers as well as their applications.