4.7 Article

An in-situ cation exchange approach to stabilize Zn-MOF: Understanding the role of nickel ions for photoelectrochemical performance

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Promoting photoelectrochemical hydrogen production performance by fabrication of Co1-XS decorating BiVO4 photoanode

Dongtian Sun et al.

Summary: The novel BiVO4/Co1-XS photoanode significantly improved the PEC performance by enhancing conductivity, reaction kinetics, charge injection efficiency, and charge separation efficiency, leading to accelerated transfer speed of photogenerated carriers and higher solar energy conversion efficiency.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Article Chemistry, Multidisciplinary

Heterogeneous Bimetallic Phosphide Ni2P-Fe2P as an Efficient Bifunctional Catalyst for Water/Seawater Splitting

Libo Wu et al.

Summary: The study successfully synthesized a heterogeneous Ni2P-Fe2P microsheet electrocatalyst with superior catalytic activity and corrosion resistance, suitable for water and seawater electrolysis, demonstrating great potential. The catalyst has abundant active sites and a superior transfer coefficient, exhibiting performance even better than the currently reported best bifunctional catalysts.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Engineering, Environmental

In-situ decoration of unsaturated Cu sites on Cu2O photocathode for boosting nitrogen reduction reaction

Ying Liu et al.

Summary: This study proposed a feasible strategy to in-situ modify the surface of Cu2O with Cu-MOF, constructing a Cu-MOF/Cu2O heterostructure that significantly boosts NH3 production rate. The organic-inorganic hybrid system offers a new insight for establishing an efficient PEC NRR system.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Multidisciplinary

Generalized Synthetic Strategy for Amorphous Transition Metal Oxides-Based 2D Heterojunctions with Superb Photocatalytic Hydrogen and Oxygen Evolution

Bing-Xin Zhou et al.

Summary: A generalized synthesis strategy based on supramolecular self-assembly for constructing a-TMOs-based 2D heterojunctions has been developed, demonstrating enhanced photocatalytic performance for energy conversion applications.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Physical

Magnetic Field-Assisted Photoelectrochemical Water Splitting: The Photoelectrodes Have Weaker Nonradiative Recombination of Carrier

Qian Yang et al.

Summary: The use of magnetic field assistance is a more effective approach in improving the activity of photoelectrodes for solar water splitting compared to conventional PEC water splitting. It provides a new, effective, and general strategy to enhance the efficiency of photoelectrodes for solar water splitting and other PEC reactions.

ACS CATALYSIS (2021)

Article Chemistry, Physical

Promising pyro-photo-electric catalysis in NaNbO3 via integrating solar and cold-hot alternation energy in pyroelectric-assisted photoelectrochemical system

Shaoce Zhang et al.

Summary: A novel catalytic process named pyro-photo-electric catalysis is successfully realized by combining pyroelectric catalysis and photoelectrochemical catalysis based on NaNbO3 nanocubes. The study shows that the enhanced photocurrent density can be attributed to the increased carrier concentration and accelerated charge separation and transfer due to changes in the band alignment at the NaNbO3/electrolyte interface.

NANO ENERGY (2021)

Article Chemistry, Multidisciplinary

An Efficient Interfacial Synthesis of Two-Dimensional Metal-Organic Framework Nanosheets for Electrochemical Hydrogen Peroxide Production

Mengjun Wang et al.

Summary: A new liquid-liquid interfacial synthesis method was developed for the efficient fabrication of two-dimensional Ni metal-organic framework nanosheets, allowing for the modulation of active sites and achieving optimal electrocatalytic performance.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Facile Synthesis of Two-Dimensional Iron/Cobalt Metal-Organic Framework for Efficient Oxygen Evolution Electrocatalysis

Kai Ge et al.

Summary: A facile synthesis method was reported for the preparation of two-dimensional bimetallic metal-organic frameworks with excellent electrocatalytic activity for the oxygen evolution reaction. Experimental and theoretical studies revealed that the morphology and co-doping of Fe/Co played crucial roles in enhancing the electrocatalytic performance of the material. The simple and efficient synthetic approach is promising for the mass production and future commercialization of functional two-dimensional MOFs with low cost and high yield.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Fabrication of BiVO4-Ni/Co3O4 photoanode for enhanced photoelectrochemical water splitting

Hongye Bai et al.

Summary: Through a simple decoration method, Ni/Co3O4 effectively enhances the photocurrent and V-onset value of BiVO4, improves the charge transfer rate, accelerates the kinetics of water oxidation reaction, and significantly enhances the PEC water splitting performance.

APPLIED SURFACE SCIENCE (2021)

Article Nanoscience & Nanotechnology

A Three-Dimensional Branched TiO2 Photoanode with an Ultrathin Al2O3 Passivation Layer and a NiOOH Cocatalyst toward Photoelectrochemical Water Oxidation

Changhai Liu et al.

Summary: A novel strategy was developed to construct a 3D branched TiO2 photoanode with an ultrathin Al2O3 passivation layer and NiOOH cocatalyst for photoelectrochemical water splitting, showing improved light absorption ability and enhanced stability.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Physical

Facile construction of Z-scheme AgCl/Ag-doped-ZIF-8 heterojunction with narrow band gaps for efficient visible-light photocatalysis

Na Chang et al.

Summary: The Z-scheme AgCl/Ag-doped-ZIF-8 heterojunction was successfully synthesized in this study, which decreases the band gap energy and enhances light harvesting to improve the separation efficiency of photo-induced carriers. The photocatalyst shows excellent photocatalytic activity under visible light illumination, providing a novel perspective for highly efficient photocatalysis through the design and construction of Z-scheme heterojunctions.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

Article Chemistry, Physical

Effect of unsaturated coordination on photoelectrochemical properties of Ni-MOF/TiO2 photoanode for water splitting

Lihao Yu et al.

Summary: Hydrogen energy has attracted significant attention recently due to its potential to replace fossil fuels. A new secondary coordination strategy involving guest small ligands selectively quenching unsaturated metal sites of MOF has been proposed to establish a contrast system based on MOF with unsaturated metal sites. This strategy aims to provide insights for the rational fabrication of efficient photoelectrodes in photoelectrochemical systems.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Chemistry, Physical

Efficient suppression of surface charge recombination by CoP-Modified nanoporous BiVO4 for photoelectrochemical water splitting

Daochuan Jiang et al.

Summary: The use of CoP nanoparticles for surface modification of BiVO4 photoanode significantly enhances the efficiency of photoelectrochemical water oxidation, achieving high photocurrent density and IPCE values, making it suitable for cost-effective solar water splitting systems.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Chemistry, Physical

Plasmon Au modified 3D-nanostructrue CoOx decorated hematite for highly efficient photoelectrochemical water splitting

Ai Qin et al.

Summary: Surface modification and interface engineering are efficient strategies to enhance the efficiency of photoelectrochemical water splitting. By depositing CoOx decorated hematite nanosheets and incorporating Au nanoparticles, the photocurrent density of Fe2O3 semiconductors has been significantly increased. The co-modification of CoOx and Au has been shown to reduce charge transfer resistance, improving charge separation and injection efficiency.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Chemistry, Physical

Si-doped Cu2O/SiOx composites for efficient photoelectrochemical water reduction

Wenwen Li et al.

Summary: By depositing amorphous SiOx overlayers on the surface of cuprous oxide (Cu2O), the photocurrent density and stability of Cu2O as a photocathode have been significantly improved, addressing issues of poor performance and photo-corrosion. The gradient-doped Si into Cu2O promotes charge separation and transfer efficiently, while the amorphous SiOx layers act as protective layers to maintain high photocurrent density over stability tests. Additionally, decoration with Pt catalyst further enhances the photocurrent density and stability through a synergistic effect with the SiOx layer.

JOURNAL OF POWER SOURCES (2021)

Review Chemistry, Physical

Metal-organic framework derived Co3O4/TiO2 heterostructure nanoarrays for promote photoelectrochemical water splitting

Qijia Ding et al.

Summary: A new method was proposed to fabricate Co3O4 modified TiO2 nanorods photoelectrode, significantly improving the photoelectrochemical performance. The improved performance can be attributed to the constructed p-n heterostructure and the increased number of active sites derived from MOFs.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Chemistry, Multidisciplinary

Rapid synthesis of amorphous bimetallic copper-bismuth electrocatalysts for efficient electrochemical CO2 reduction to formate in a wide potential window

Yusong Xiong et al.

Summary: A novel amorphous bimetallic copper-bismuth (Cu-Bi) electrocatalyst has been developed for efficient electrochemical reduction of CO2 to formate, showing high selectivity and stability. Its superior performance is mainly attributed to the numerous reaction sites from the irregular atomic structures.

JOURNAL OF CO2 UTILIZATION (2021)

Review Chemistry, Multidisciplinary

Transition metal-based bimetallic MOFs and MOF-derived catalysts for electrochemical oxygen evolution reaction

Songsong Li et al.

Summary: Transition metal-based bimetallic MOFs show superior performance and stability in the oxygen evolution reaction, offering potential for enhancing efficiency in clean-energy production and energy storage. They can also serve as precursors for obtaining high surface area carbon materials or metal compounds, thereby improving catalytic activity.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Review Chemistry, Inorganic & Nuclear

Synthesis and control strategies of nanomaterials for photoelectrochemical water splitting

Zhengang Guo et al.

Summary: Photoelectrochemical water splitting is an effective way to capture and convert solar energy into chemical energy, addressing current energy and environmental issues. Enhancing the efficiency of solar energy conversion relies on optimizing the performance of semiconductor photoelectrodes, including photon absorption, charge separation, and surface chemical reactions.

DALTON TRANSACTIONS (2021)

Article Materials Science, Multidisciplinary

Photo-accelerated Hydrolysis of Metal Organic Framework ZIF-8

Mahdiar Taheri et al.

Summary: This study reveals that light irradiation, including UVA, UVB, and near-UV visible light, can accelerate the hydrolysis-based decomposition of ZIF-8 in water, which is related to ligand-based photo-absorption in ZIF-8. Future research directions aim to elucidate the cause of photo-accelerated decomposition.

ACS MATERIALS LETTERS (2021)

Review Chemistry, Multidisciplinary

Perovskite Oxide-Based Electrodes for High-Performance Photoelectrochemical Water Splitting

Wei Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Chemistry, Multidisciplinary

Fabrication of Heterostructured Fe2TiO5-TiO2 Nanocages with Enhanced Photoelectrochemical Performance for Solar Energy Conversion

Peng Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Materials Science, Multidisciplinary

BiVO4-nanorod-decorated rutile/anatase TiO2 nanofibers with enhanced photoelectrochemical performance

Chaoqun Ma et al.

MATERIALS LETTERS (2020)

Review Chemistry, Multidisciplinary

Metal-Organic Frameworks in Heterogeneous Catalysis: Recent Progress, New Trends, and Future Perspectives

Anastasiya Bavykina et al.

CHEMICAL REVIEWS (2020)

Article Chemistry, Physical

TiO2 nanobelts with anatase/rutile heterophase junctions for highly efficient photocatalytic overall water splitting

Lei Ding et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

Article Chemistry, Physical

S element-doped synergistically well-mixed MOFs as highly efficient oxygen precipitation electrocatalyst

Hongxin Guan et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Article Engineering, Environmental

Oxygen vacancies engineering in TiO2 homojunction/ZnFe-LDH for enhanced photoelectrochemical water oxidation

Shaoce Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Article Chemistry, Multidisciplinary

Synthesis of Double-Shell Hollow TiO2@ZIF-8 Nanoparticles With Enhanced Photocatalytic Activities

Ning Fu et al.

FRONTIERS IN CHEMISTRY (2020)

Article Chemistry, Multidisciplinary

Unexpected Boosted Solar Water Oxidation by Nonconjugated Polymer-Mediated Tandem Charge Transfer

Zhi-Quan Wei et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Multidisciplinary

Water stability of cobalt doped ZIF-8: a quantitative study using optical analyses

M. Taheri et al.

MATERIALS TODAY CHEMISTRY (2020)

Article Chemistry, Physical

Amorphous Ta2OxNy-enwrapped TiO2 rutile nanorods for enhanced solar photoelectrochemical water splitting

Hongwen Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Engineering, Environmental

Simultaneous removal of mixed contaminants, copper and norfloxacin, from aqueous solution by ZIF-8

Long Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Chemistry, Multidisciplinary

Enhanced photocatalytic water splitting of a SILAR deposited α-Fe2O3 film on TiO2 nanoparticles

Zahra-Sadat Pourbakhsh et al.

RSC ADVANCES (2019)

Article Chemistry, Physical

BiVO4 optimized to nano-worm morphology for enhanced activity towards photoelectrochemical water splitting

Kajal Kumar Dey et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Article Chemistry, Inorganic & Nuclear

Passivation of the surface imperfection of TiO2 by using ZIF-8 for efficient carrier separation/transfer

Haotian Pi et al.

DALTON TRANSACTIONS (2018)

Article Engineering, Environmental

Constructing Cd0.5Zn0.5S@ZIF-8 nanocomposites through self-assembly strategy to enhance Cr(VI) photocatalytic reduction

Jianhao Qiu et al.

JOURNAL OF HAZARDOUS MATERIALS (2018)

Article Chemistry, Applied

Facile synthesis of zeolitic imidazolate framework-8 from a concentrated aqueous solution

Ming He et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2014)

Article Chemistry, Multidisciplinary

Improvement of hydrothermal stability of zeolitic imidazolate frameworks

Xinlei Liu et al.

CHEMICAL COMMUNICATIONS (2013)

Article Chemistry, Multidisciplinary

Hydrogen-Treated TiO2 Nanowire Arrays for Photoelectrochemical Water Splitting

Gongming Wang et al.

NANO LETTERS (2011)