Metal-organic frameworks and their derivatives-modified photoelectrodes for photoelectrochemical applications

Jia, Meiying; Xiong, Weiping; Yang, Zhen; Cao, Jian; Zhang, Yanru; Xiang, Yinping; Xu, Haiyin; Song, Peipei; Xu, Zhiwei

doi:10.1016/j.ccr.2021.213780

Cited by 56 publications

(20 citation statements)

References 148 publications

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“…Recent advances in nanotechnologies have brought new opportunities in electrochemical remediation of wastewater. In electrochemical Fenton-based processes, the activity, selectivity, and stability of the catalyst are the primary factor affecting the pollutants removal efficiency of the systems [ 66 ]. Through nanotechnology, it may be possible to control chemical structure, morphology, and material size to obtain catalyst that could endow some wastewater treatment technologies with exceptional catalytic properties that enhance treatment cost-efficiency.…”

Section: Mofs As Indirect Catalysts For Electrochemical Fenton-like Processesmentioning

confidence: 99%

The Surge of Metal–Organic-Framework (MOFs)-Based Electrodes as Key Elements in Electrochemically Driven Processes for the Environment

et al. 2021

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Metal–organic-frameworks (MOFs) are emerging materials used in the environmental electrochemistry community for Faradaic and non-Faradaic water remediation technologies. It has been concluded that MOF-based materials show improvement in performance compared to traditional (non-)faradaic materials. In particular, this review outlines MOF synthesis and their application in the fields of electron- and photoelectron-Fenton degradation reactions, photoelectrocatalytic degradations, and capacitive deionization physical separations. This work overviews the main electrode materials used for the different environmental remediation processes, discusses the main performance enhancements achieved via the utilization of MOFs compared to traditional materials, and provides perspective and insights for the further development of the utilization of MOF-derived materials in electrified water treatment.

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Section: Mofs As Indirect Catalysts For Electrochemical Fenton-like Processesmentioning

confidence: 99%

The Surge of Metal–Organic-Framework (MOFs)-Based Electrodes as Key Elements in Electrochemically Driven Processes for the Environment

et al. 2021

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“…However, the low stability and conductivity of MOFs restrict their applications in the photocatalytic field [55,56] . To solve these problems, increasing efforts have been put into using MOFs as precursor materials or as templating agents to yield MOF‐derived inorganic materials with unique electrocatalytic properties [57–59] . The MOFs and molecular catalysts derived electrocatalysts possess all needed ingredients as efficient cocatalysts: high porosity, structural diversity and intrinsic catalytic activity [60,61] .…”

Section: The Properties Of Mofs and Molecular Catalystsmentioning

confidence: 99%

Semiconductor‐based Photoanodes Modified with Metal‐Organic Frameworks and Molecular Catalysts as Cocatalysts for Enhanced Photoelectrochemical Water Oxidation Reaction

et al. 2021

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Photoelectrochemical (PEC) water splitting is a promising approach to convert inexhaustible solar energy to hydrogen energy. In this system, the semiconductor is a crucial part as photoelectrode to harvest the solar light and achieve water splitting on the surface. For the surface modification of semiconductor, cocatalyst loading is an effective method to improve the sluggish reaction kinetics. Due to the specific structure of their organic ligands, the metal‐organic frameworks (MOFs) or molecular catalysts as cocatalysts can provide more reaction sites and overcome the interface recombination between semiconductors and cocatalyst layers. The inorganic metal species derived from the MOFs or molecular catalysts also possess porous structures. This review summarizes the recent developments of MOFs and molecular catalysts as well as their derivatives modifying several representative semiconductors for PEC water oxidation reaction. The synthesis methods and performance enhancements are discussed. Finally, this review addresses remarks on current existing changes and perspectives for the further development.

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“…However, there are some semiconductor materials widely used to construct PEC biosensors, such as TiO 2 , CdS, nanodots, and MOFs. [8][9][10][11][12][13][14] The exploration of new semiconductor materials for PEC biosensors is still one of the hot topics in this field so far.…”

Section: Introductionmentioning

confidence: 99%

A visible light inducing photoelectrochemical biosensor with high-performance based on a porphyrin-sensitized carbon nitride composite

et al. 2022

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Metal-organic frameworks and their derivatives-modified photoelectrodes for photoelectrochemical applications

Cited by 56 publications

References 148 publications

The Surge of Metal–Organic-Framework (MOFs)-Based Electrodes as Key Elements in Electrochemically Driven Processes for the Environment

The Surge of Metal–Organic-Framework (MOFs)-Based Electrodes as Key Elements in Electrochemically Driven Processes for the Environment

Semiconductor‐based Photoanodes Modified with Metal‐Organic Frameworks and Molecular Catalysts as Cocatalysts for Enhanced Photoelectrochemical Water Oxidation Reaction

A visible light inducing photoelectrochemical biosensor with high-performance based on a porphyrin-sensitized carbon nitride composite

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