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, Multidisciplinary
Yaling Jia et al.
Summary: Accurately regulating the selectivity of the oxygen reduction reaction (ORR) by tailoring the coordination environment of atomically dispersed Zn sites can achieve high selectivity, with ZnO3C catalyst processing a 2 e(-) ORR pathway for H2O2 generation in 0.1 M KOH. This is attributed to the decreased electron density around Zn in ZnO3C which changes the intermediate adsorption and contributes to the high selectivity towards 2 e(-) ORR.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Engineering, Environmental
Xiaocong Gu et al.
Summary: Efficient catalytic synergism is demonstrated in high-performance catalyst fabrication by combining MOF derivatives and fluorination techniques. The FeCo fluoride hybrid catalyst shows significantly improved catalytic performance for the oxygen evolution reaction compared to traditional methods, highlighting the importance of multi-metal MOF-derived fluorides in enhancing catalytic efficiency.
CHEMICAL ENGINEERING JOURNAL
(2022)
Review
Chemistry, Inorganic & Nuclear
Xin Yang et al.
Summary: This article systematically summarizes the recent progress in the design of cost-efficient and large-current-density electrocatalysts. It discusses the requirements and characteristics of non-noble metal catalysts based on the oxygen evolution reaction and hydrogen evolution reaction. The challenges and future pathways for large-current-density water electrolysis are also discussed.
DALTON TRANSACTIONS
(2022)
Article
Energy & Fuels
Charles Bronzo Barbosa Farias et al.
Summary: The unbridled use of fossil fuels has caused serious environmental issues, prompting the search for sustainable energy sources with low greenhouse gas emissions. The utilization of hydrogen as a fuel presents a promising solution for future clean energy systems.
Review
Thermodynamics
T. Capurso et al.
Summary: Hydrogen is gaining momentum in the global energy transition, with potential to create a virtuous cycle for renewables-based electricity grids and significantly reduce greenhouse gas emissions. Its sustainable production using electrolysis powered by renewable energies can contribute effectively to carbon neutrality goals.
ENERGY CONVERSION AND MANAGEMENT
(2022)
Article
Materials Science, Multidisciplinary
Navid Attarzadeh et al.
Summary: Concerns over global warming and depletion of fossil fuels have led to increased attention to sustainable energy alternatives. Efficient electrocatalysts derived from earth-rich elements, such as nanostructured transition metal phosphides (TMPs), have emerged as a solution to address cost and performance concerns in hydrogen energy generation and utilization. Strategies to fabricate TMP-based catalysts and overcome associated challenges are the focus of this overview.
Article
Chemistry, Physical
Xingxiu Zhang et al.
Summary: Urea-assisted water electrolysis is an energy-saving strategy for hydrogen production and wastewater treatment. The key to solving these challenges lies in efficient bifunctional electrocatalysts for urea oxidation reaction (UOR) and hydrogen evolution reaction (HER). In this study, Fe-doped Ni-based MOF nanosheet arrays (FeNi-MOF NSs) were synthesized through a one-step hydrothermal method for efficient urea-assisted water electrolysis. The FeNi-MOF NSs achieved high current densities of 10 and 100 mA cm-2 at overpotentials of 131 and 155 mV, respectively, in UOR. The excellent UOR performance was attributed to electronic structure reconstruction induced by Fe-doping in the MOF, which promoted the formation of abundant high-valence Ni active centers for UOR and created more electronic states with optimized adsorption energies for reactant and product molecules on the surface, benefiting the UOR kinetics. The FeNi-MOF NSs were also used for HER, and a urea electrolyzer was assembled with a low cell voltage and excellent stability during long-term electrolysis.
JOURNAL OF POWER SOURCES
(2022)
Article
Chemistry, Physical
Dandan Hu et al.
Summary: This study presents a one-pot solvothermal method for synthesizing diverse bimetallic organic frameworks. Among them, the material [NiFe(tda)(H2O)]n with a unique morphology shows outstanding electrocatalytic performance for oxygen evolution reaction.
JOURNAL OF POWER SOURCES
(2022)
Review
Chemistry, Physical
Yi Tang et al.
Summary: This review systematically summarizes the strategies involved in defect engineering in MXenes-based catalysts and provides insights into the mechanisms that govern the catalytic activity of defects. Current challenges and future opportunities in this field are also discussed.
ADVANCED ENERGY MATERIALS
(2022)
Article
Environmental Sciences
Ming Li et al.
Summary: The utilization of solar energy for catalyzing photo-driven processes is crucial in addressing the energy crisis and environmental pollution for a sustainable society. Oxide-based materials, especially perovskite oxides, have been extensively studied as catalysts for photocatalysis in energy and environment due to their low cost, abundance, and high performance.
ENVIRONMENTAL RESEARCH
(2022)
Review
Chemistry, Physical
Jiahui Bi et al.
Summary: This review highlights the recent application of metal chalcogenides in value-added anodic reactions by replacing the OER during electrochemical water splitting, providing guidance for the rational design of advanced metal chalcogenide electrocatalysts in renewable energy.
CURRENT OPINION IN ELECTROCHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Nan Zhang et al.
Summary: In this study, NiO/NiS2 and Fe-NiO/NiS2 catalyst models were constructed to investigate the effect of Fe doping. Fe-NiO/NiS2 exhibited a low overpotential, attributed to the accumulation of hydroxyl groups on the surface of materials after Fe doping, promoting the formation of highly active NiOOH. Furthermore, Fe bonded with S in the bulk was found to alleviate the oxidation corrosion of Ni-S bonds, providing long-term durability to Fe-NiO/NiS2.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Physical
Kaiwen Wang et al.
Summary: In this study, a hierarchical self-supported electrode composed of nanowire arrays of 1T-MoS2 nanosheets decorated with Ni(OH)(2) nanoparticles (Ni(OH)(2)@1T-MoS2 NWAs) was reported for alkaline water electrolysis. The activity towards hydrogen evolution reaction (HER) was significantly improved by promoting water dissociation and hydrogen adsorption capability on the 1T-MoS2 basal plane with Ni(OH)(2). The electrode also exhibited catalytic activity for the oxygen evolution reaction (OER).
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Physical
Hongan Zhao et al.
Summary: In this study, a co-coordination approach was used to synthesize dual-ligand NiFe electrocatalysts with outstanding oxygen evolution reaction (OER) performance. The introduction of 1,4-terephthalic acid as a co-coordination ligand not only adjusted the electronic and structural configuration of the catalysts but also improved the interaction between Ni and Fe atoms. The optimal NiFe-NDC0.9BDC0.1 displayed excellent stability and catalytic activity for OER in alkaline media.
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Physical
Di-Yang Peng et al.
Summary: A novel p-n heterostructure Ag-Ag2MoO4/polyaniline composite was synthesized, which exhibited enhanced photocatalytic activity by improving the transfer and separation of photogenerated electron-hole pairs. The composite showed high degradation activity towards Cr(VI) and MO under visible-light irradiation, indicating its potential application.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Multidisciplinary
Ziling Peng et al.
Summary: This study successfully fabricated nano iron oxide-modified biochar with excellent adsorption performance on Rhodamine B in aqueous solution. The modified biochar showed a large surface area and high magnetic saturation value for easy magnetic separation and recovery.
Article
Chemistry, Physical
Yunjie Mei et al.
Summary: This study reports a strategy for achieving efficient and stable high-entropy alloy (HEA) catalysts with molybdenum coordination, which can be used for electrochemical hydrolytic hydrogen production. The HEA catalyst exhibits low overpotential, high turnover frequency, and high OER stability in alkaline medium. Methanol molecular probe experiment and kinetic simulation results support the effectiveness of this strategy.
Article
Chemistry, Multidisciplinary
Ying Wang et al.
Summary: A lattice-matching growth strategy is demonstrated for conductive MOF/LDH heteronanotube arrays, enabling ultraefficient oxygen evolution reaction. The optimized heteronanotube arrays exhibit extraordinary electrocatalytic activity and show promise as practical materials for water electrolysis.
ADVANCED MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Weiren Cheng et al.
Summary: Novel CoCu-based bimetallic metal-organic framework nanoboxes (CoCu-MOF NBs) were reported as promising catalysts for efficient electrochemical oxygen evolution reaction (OER), showing excellent activity and stability. The high OER activity of CoCu-MOF NBs is believed to be attributed to the post-formed CoCu-based oxyhydroxide analogue during OER, which promotes fast OER kinetics through electronic synergy between Co and neighbouring Cu atoms.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Physical
Qianglong Qi et al.
Summary: The FeCo-PPc catalyst, with ultra-low cost and excellent OER activity, shows a 24 times higher turnover frequency and much lower overpotential than commercial IrO2.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Engineering, Environmental
Ming Zhao et al.
Summary: This study focuses on designing highly active electrocatalysts for the oxygen evolution reaction using metal-organic framework ultrathin nanosheets. The findings highlight the importance of structural control and Fe incorporation in enhancing the electrocatalytic activity of MOF nanosheets.
CHEMICAL ENGINEERING JOURNAL
(2021)
Review
Chemistry, Physical
Meena Nemiwal et al.
Summary: This review summarizes the recent advances in heterogeneous catalysis using metal organic frameworks (MOFs) as electrocatalysts for hydrogen evolution reaction (HER) and water splitting, including the enhancement of performance with composites of MOFs and bifunctional electrocatalysts derived from MOFs using different synthetic approaches.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Physical
Haoye Wang et al.
Summary: This work presents a 3D graphene sponge-based CoCu bimetallic active center organic framework with excellent electrocatalytic performance for oxygen evolution reaction. A series of electrochemical experiments demonstrated its superior catalytic activity and stability over 20000 s test.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Physical
Rui Yu et al.
Summary: A method for synthesizing ultrathin two-dimensional layered ternary hydroxide nanosheets has been developed, with CoNi-based LTHs showing superior electrochemical catalytic performance compared to commercial RuO2 catalysts.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Physical
Xueqin Mu et al.
Summary: This study successfully constructed ultrathin 2D FeCoNi trimetal-organic framework nanosheets with abundant oxygen vacancies, demonstrating outstanding performance in OER. The results suggest that multiple heterointerfaces and oxygen vacancies can significantly enhance catalytic activity.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Biochemistry & Molecular Biology
Dong Joo Min et al.
Summary: In this study, the redox potential of DPT was tuned by introducing various electron-donating/withdrawing groups, showing a strong correlation with the Hammett constant of substituents. The discharge voltages of the s-tetrazine electrodes in Li-ion coin cells were successfully tuned based on the capabilities of the substituents, with faster heterogeneous electron transfer rate and Li-ion diffusivity compared to conventional electrode materials.
Article
Chemistry, Multidisciplinary
Zhengxiang Gu et al.
Summary: By utilizing a controllable ion-exchange method, amorphous zinc/cobalt-iron hydroxide-based hollow nanowall arrays derived from bimetallic metal-organic frameworks on carbon cloth were successfully synthesized, providing more electrocatalytic sites and shorter diffusion paths for efficient charge transfer in OER. Optimizing the nanostructure by adjusting the amount of iron sulfate in the reaction solution resulted in a low overpotential and small Tafel slope, while maintaining high durability over 80 hours at varied current densities.
Article
Multidisciplinary Sciences
Yamei Sun et al.
Summary: The research demonstrates the use of a single-atom strategy to construct high-performance electrocatalysts for hydrogen evolution reaction, showing excellent activity at all pH values and comparable performance to commercial Pt/C. Introducing single ruthenium atoms into metal-organic frameworks leads to improved binding strength for H2O and H*, enhancing HER performance.
NATURE COMMUNICATIONS
(2021)
Article
Acoustics
Kyung Min Cho et al.
Summary: This study found that ultrasound can effectively reduce the bubble coverage on the electrode during electrolysis, accelerate the removal of gas from the stainless steel plate, reduce the average diameter and critical diameter of bubbles, and increase bubble nucleation. These effects resulted in an increase in current density, enhancing the efficiency of water electrolysis.
ULTRASONICS SONOCHEMISTRY
(2021)
Article
Materials Science, Ceramics
Yunyan Liu et al.
Summary: Pulsed laser deposition was utilized to prepare tungsten trioxide films on ITO substrates with varying laser power densities. The films exhibited strong absorbance in the near-infrared region and excellent electrochromic properties, with changes in oxygen vacancies and structure observed at different laser power densities.
CERAMICS INTERNATIONAL
(2021)
Article
Chemistry, Physical
Yuntong Sun et al.
Summary: This work presents a universal dissolution-recrystallization method for synthesizing two-dimensional conductive metal-organic framework arrays, which exhibit excellent structural characteristics for electrochemical reactions. The 2D nickel-iron MOF arrays act as bifunctional electrocatalysts for efficient water splitting, achieving high solar-to-hydrogen efficiency of up to 17.69% when coupled with commercial solar cells. Mechanism study reveals a strong synergistic effect between Ni and Fe active sites for reducing energy barriers during OER and HER steps.
JOURNAL OF POWER SOURCES
(2021)
Article
Nanoscience & Nanotechnology
Yi Du et al.
Summary: A Ce-substituted Co3O4 superhydrophilic/superaerophobic hierarchical nanoneedle/microflower arrays have been successfully developed, showing improved electrocatalytic performance and stability for the oxygen evolution reaction.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Review
Chemistry, Inorganic & Nuclear
Zhao Li et al.
Summary: This article provides a comprehensive overview of hollow heterostructures derived from MOFs in the field of electrochemical conversion and storage, discussing their design, construction, and characterization. Hollow heterostructures exhibit excellent electrochemical performance and practicality, providing good interaction interfaces and mass transport pathways for electrolytes and reactants.
COORDINATION CHEMISTRY REVIEWS
(2021)
Article
Chemistry, Inorganic & Nuclear
Xiaoyin Zhang et al.
Summary: A study on the development of two-dimensional metal-organic framework (2D MOF) composite nanosheets for enhanced performance in alkaline hydrogen evolution reaction (HER) was reported. The nanosheets, consisting of ultrathin Ni-MOF with uniformly anchored FePc molecules, exhibited significantly increased current density, improved activity, and enhanced durability. The resulting nanosheet catalyst FePc@Ni-MOF demonstrated low overpotential and satisfactory long-term stability, outperforming pristine FePc, Ni-MOF, and a counterpart FePc@bulk-MOF.
INORGANIC CHEMISTRY
(2021)
Article
Chemistry, Physical
Chao-Peng Wang et al.
Summary: Metal-organic frameworks (MOFs) are commonly used as electrocatalysts for the oxygen evolution reaction (OER), but often degrade quickly under harsh conditions. This study introduces structurally stable bimetallic FeNi-MOF nanoarrays with self-optimized catalytic activities in oxygen production, achieved through gradual valence increments of Fe ions triggering continuous performance improvement. These FeNi-MOFs exhibit high activities and durability, providing insights into catalytic processes in heterometallic MOFs.
Article
Chemistry, Multidisciplinary
Hongan Zhao et al.
Summary: A new and facile coordination modulation method was proposed to synthesize 2D NiFe-MOFs with a highly exposed (001) crystal facet, which exhibit attractive electrocatalytic performance. The method was further validated by successful synthesis of a series of 2D MOFs, providing important inspiration for the preparation and crystal facet engineering of 2D MOFs.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2021)
Article
Chemistry, Physical
Xinran Chen et al.
Summary: The synthesis of a highly efficient, stable, and easy-to-operate catalyst capable of simultaneously driving the hydrogen evolution and oxygen evolution reactions has been achieved in this study. The FeSPPc/CuxO/CF material exhibits high activity and stability in electrocatalyzing both HER and OER processes, with low overpotentials and high electrical conductivity, making it a promising candidate for water electrolysis.
SUSTAINABLE ENERGY & FUELS
(2021)
Article
Chemistry, Physical
Hongbin Xu et al.
ADVANCED ENERGY MATERIALS
(2020)
Review
Chemistry, Multidisciplinary
Xue Feng Lu et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Article
Chemistry, Multidisciplinary
Lulu Chai et al.
Review
Chemistry, Physical
Wenxiu Zhang et al.
JOURNAL OF ALLOYS AND COMPOUNDS
(2020)
Article
Chemistry, Multidisciplinary
Hao Huang et al.
Article
Chemistry, Multidisciplinary
Weiren Cheng et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Review
Chemistry, Multidisciplinary
Wenjuan Han et al.
FRONTIERS IN CHEMISTRY
(2020)
Article
Electrochemistry
Jingjing Xu et al.
ELECTROCHIMICA ACTA
(2019)
Article
Chemistry, Physical
Zehua Zou et al.
Review
Engineering, Environmental
Yi Hua et al.
CHEMICAL ENGINEERING JOURNAL
(2019)
Article
Multidisciplinary Sciences
Ziqian Xue et al.
NATURE COMMUNICATIONS
(2019)
Article
Energy & Fuels
Weiren Cheng et al.
Article
Materials Science, Multidisciplinary
Yongchao Hao et al.
ENERGY & ENVIRONMENTAL MATERIALS
(2019)
Article
Chemistry, Physical
Ziqian Xue et al.
ADVANCED ENERGY MATERIALS
(2018)
Article
Chemistry, Multidisciplinary
Zechao Zhuang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2018)
Review
Multidisciplinary Sciences
Hiroyasu Furukawa et al.
Article
Chemistry, Multidisciplinary
NS Oxtoby et al.