Tailoring the d-band centers of FeP nanobelt arrays by fluorine doping for enhanced hydrogen evolution at high current density

Review Energy & Fuels

Mini review on H2 production from electrochemical water splitting according to special nanostructured morphology of electrocatalysts

Jung Eun Lee et al.

Summary: Electrochemical water splitting is a feasible and renewable method for hydrogen production, requiring novel materials and technologies to improve efficiency.

FUEL (2022)

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Article Chemistry, Physical

Ni2P nanosheet array for high-efficiency electrohydrogenation of nitrite to ammonia at ambient conditions

Guilai Wen et al.

Summary: Ammonia plays a crucial role in agriculture and industry, but its traditional production methods suffer from environmental pollution and high energy consumption. This study introduces a highly efficient electrocatalyst that can convert nitrite into ammonia at room temperature, achieving high yield rates and selectivity.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

Non-metal fluorine doping in Ruddlesden-Popper perovskite oxide enables high-efficiency photocatalytic water splitting for hydrogen production

Xiao Han et al.

Summary: In this study, a non-metal fluorine (F-) doping strategy was utilized to enhance the photocatalytic activity of Ruddlesden-Popper Sr2TiO4 perovskites for H-2 evolution reaction (HER). By optimizing the F- doping amount, the highest H2 generation rate was achieved by Sr2TiO3.97F0.03, which showed a 44% enhancement compared to Sr2TiO4. The improved photocatalytic activity of Sr2TiO3.97F0.03 can be attributed to the effects of F- doping on surface oxygen vacancies, charge carrier recombination, conduction band position, band gap energy, particle size, and specific surface area.

MATERIALS TODAY ENERGY (2022)

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Article Chemistry, Physical

Ambient ammonia production via electrocatalytic nitrite reduction catalyzed by a CoP nanoarray

Guilai Wen et al.

Summary: In this study, ambient ammonia production via electrochemical nitrite (NO2-) reduction catalyzed by a CoP nanoarray on titanium mesh (CoP NA/TM) is demonstrated. The catalyst showed a high NH3 yield and Faradaic efficiency in alkaline solution, presenting a potential alternative to industrial ammonia production.

NANO RESEARCH (2022)

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Article Engineering, Environmental

Improvement of the electrocatalytic performance of FeP in neutral electrolytes with Fe nanoparticles

Changlong Xiao et al.

Summary: Metal phosphides have shown promise as electrocatalysts for the hydrogen evolution reaction (HER), but their applications are limited by low electronic conductivity in neutral electrolytes. This study demonstrates a novel approach to significantly enhancing HER performance by modifying hierarchical iron phosphide with metallic iron. The presence of iron in the catalyst accelerates charge transport kinetics and improves proton adsorption during water electrolysis, leading to high catalytic rates and long-term stability in neutral electrolytes.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Multidisciplinary

Conductive CuCo-Based Bimetal Organic Framework for Efficient Hydrogen Evolution

Bo Geng et al.

Summary: Incorporation of Co into Cu-CAT nanorod arrays improves the efficiency of hydrogen evolution reaction with lower overpotentials, optimized adsorption energy for hydrogen and water, and acceleration of reaction steps, opening a new pathway for the rational design of highly efficient MOF-based electrocatalysts.

ADVANCED MATERIALS (2021)

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Article Engineering, Environmental

Three-dimensional FeP nanotube arrays fabricated through electrostatic-repulsion-limited-nucleation strategy for high-efficiency hydrogen evolution

Changjian Yu et al.

Summary: A novel protocol was proposed to grow FeP nanotube arrays on P-doped graphene for constructing a 3D open porous structure with excellent HER activity through electrostatic-repulsion-limited-nucleation strategy and Kirkendall effect. The resulting electrocatalyst exhibited comparable performance to Pt/C catalyst, showing robust stability with negligible current loss after 40 hours of continuous catalysis at 10 mA cm-2. This approach provides a new method for designing and fabricating inexpensive 3D porous structures with high catalytic activity and stability for HER.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Reduced graphene oxide supported ZIF-67 derived CoP enables high-performance potassium ion storage

Yongchao Jiang et al.

Summary: The study presents a CoP/NC@rGO composite material, which encapsulates nano-scale CoP particles and alleviates volume changes with the combination of ZIF-67 and rGO functionalities, showing remarkable capacity performance even after 2800 cycles at 1 A g(-1) conditions.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Engineering, Environmental

Ni/MoC heteronanoparticles encapsulated within nitrogen-doped carbon nanotube arrays as highly efficient self-supported electrodes for overall water splitting

Bo Geng et al.

Summary: This study investigates a method of constructing nitrogen-doped carbon nanotube arrays on carbon cloth as bifunctional catalysts for water splitting. Experimental results show that the catalyst exhibits excellent activity and stability, requiring low overpotentials to operate even at low current densities.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Energy & Fuels

3D hierarchical heterostructured LSTN@NiMn-layered double hydroxide as a bifunctional water splitting electrocatalyst for hydrogen production

Ramsha Khan et al.

Summary: In this study, a 3D hierarchical heterostructure LSTN@NiMn-layered double hydroxide was synthesized and showed outstanding bifunctional performance for water splitting reactions. The approach of combining La0.4Sr0.4Ti0.9Ni0.1O3-δ and NiMn-LDH through interface engineering opens a new pathway for enhancing overall activity in water splitting reactions.

FUEL (2021)

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Article Materials Science, Multidisciplinary

Recent development on self-supported transition metal-based catalysts for water electrolysis at large current density

Xin-Yu Zhang et al.

Summary: This review discusses the recent development of self-supported transition metal-based catalysts that can operate stably at high current density, focusing on their catalytic performance in three important reactions of electrolytic cells. It also generalizes some design requirements, relevant test conditions, and potential conversion of large current density catalysts. Finally, some perspectives for further development of large current density-based electrocatalysts are proposed.

APPLIED MATERIALS TODAY (2021)

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Article Energy & Fuels

Synthetic disposable material derived-carbon supported NiO: Efficient hybrid electrocatalyst for water oxidation process

Raji Atchudan et al.

Summary: In this study, N-doped carbon fibers-supported nickel oxide (NiO@CFs) hybrid electrocatalyst was successfully synthesized by pyrolyzing a heterogeneous mixture of synthetic disposal material and nickel salt. The unique structure of the carbon fibers supported NiO nanoparticles resulted in enhanced electrochemical activity, with increased surface area and improved oxygen evolution reaction performance. This environmentally friendly methodology of utilizing synthetic disposal materials for carbon support incorporation shows great potential for various electrochemical applications.

FUEL (2021)

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Article Energy & Fuels

Progress in carbon-based electrocatalyst derived from biomass for the hydrogen evolution reaction

Qichang Wang et al.

Summary: Carbon-based electrocatalysts derived from biomass show promise for hydrogen evolution reaction (HER), especially when decorated with transition metals and trace amounts of precious metals to enhance activity. However, challenges remain in understanding conversion mechanisms, metal modifications, reproducibility, and integration with renewable energy equipment.

FUEL (2021)

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Article Chemistry, Multidisciplinary

High-efficiency nitrate electroreduction to ammonia on electrodeposited cobalt-phosphorus alloy film

Zerong Li et al.

Summary: The study demonstrated the use of a Ti plate supported cobalt-phosphorus alloy film as a highly active and selective electrocatalyst for the conversion of nitrate to ammonia. The catalyst showed high NH3 yield rate, Faradaic efficiency, and durability under experimental conditions.

CHEMICAL COMMUNICATIONS (2021)

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Article Chemistry, Multidisciplinary

High-efficiency electrochemical nitrite reduction to ammonium using a Cu3P nanowire array under ambient conditions

Jie Liang et al.

Summary: The study introduces a Cu3P nanowire array supported on copper foam as an efficient electrocatalyst for nitrite-to-ammonium conversion in neutral media. This catalyst demonstrates high ammonium yield rates, Faradaic efficiencies, and stability.

GREEN CHEMISTRY (2021)

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Review Chemistry, Physical

Progress and perspective of metal phosphide/carbon heterostructure anodes for rechargeable ion batteries

Luchao Yue et al.

Summary: Advanced electrode materials, such as metal phosphides, show potential in rechargeable ion batteries due to their high theoretical capacity and proper redox potential. However, volume variation during cycling can lead to capacity retention issues. Constructing metal phosphide-carbon heterostructures using nanocarbon's bifunctional features offers a promising solution to address this challenge.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Chemistry, Multidisciplinary

Self-Supported Transition-Metal-Based Electrocatalysts for Hydrogen and Oxygen Evolution

Hongming Sun et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Physical

Charge Transfer Engineering via Multiple Heteroatom Doping in Dual Carbon-Coupled Cobalt Phosphides for Highly Efficient Overall Water Splitting

Hongbin Xu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Elucidating the sources of activity and stability of FeP electrocatalyst for hydrogen evolution reactions in acidic and alkaline media

Xin Zhao et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

CoP Nanoframes as Bifunctional Electrocatalysts for Efficient Overall Water Splitting

Lvlv Ji et al.

ACS CATALYSIS (2020)

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Article Chemistry, Physical

Defect enhanced CoP/Reduced graphene oxide electrocatalytic hydrogen production with pt-like activity

Zequn Chen et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Review Nanoscience & Nanotechnology

Single-Atom Catalysts for Electrochemical Hydrogen Evolution Reaction: Recent Advances and Future Perspectives

Zonghua Pu et al.

NANO-MICRO LETTERS (2020)

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Article Chemistry, Applied

Fe-doped CoP core?shell structure with open cages as efficient electrocatalyst for oxygen evolution

Jing-Yi Xie et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Surface Composition Dependent Ligand Effect in Tuning the Activity of Nickel-Copper Bimetallic Electrocatalysts toward Hydrogen Evolution in Alkaline

Chao Wei et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

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Article Nanoscience & Nanotechnology

Mesoporous Ternary Nitrides of Earth-Abundant Metals as Oxygen Evolution Electrocatalyst

Ali Saad et al.

NANO-MICRO LETTERS (2020)

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Review Chemistry, Multidisciplinary

Recent Progress on Two-dimensional Electrocatalysis

Wensheng Fang et al.

CHEMICAL RESEARCH IN CHINESE UNIVERSITIES (2020)

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Article Energy & Fuels

One-pot synthesis of Fe3O4@graphite sheets as electrocatalyst for water electrolysis

Raji Atchudan et al.

FUEL (2020)

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Article Green & Sustainable Science & Technology

Zinc ion induced three-dimensional Co9S8 nano-neuron network for efficient hydrogen evolution

Bin Dong et al.

RENEWABLE ENERGY (2020)

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Article Energy & Fuels

Green diesel production by solvent-free deoxygenation of oleic acid over nickel phosphide bifunctional catalysts: Effect of the support

Mariana de Oliveira Camargo et al.

FUEL (2020)

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Review Chemistry, Applied

Sustainable synthesis of supported metal nanocatalysts for electrochemical hydrogen evolution

Qian Chen et al.

CHINESE JOURNAL OF CATALYSIS (2020)

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Article Engineering, Environmental

Hydrogen evolution under large-current-density based on fluorine-doped cobalt-iron phosphides

Xin-Yu Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Review Chemistry, Applied

Layered transition-metal hydroxides for alkaline hydrogen evolution reaction

Qianfeng Liu et al.

CHINESE JOURNAL OF CATALYSIS (2020)

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Article Materials Science, Multidisciplinary

Fluorine-Induced Dual Defects in Cobalt Phosphide Nanosheets Enhance Hydrogen Evolution Reaction Activity

Kun Xu et al.

ACS MATERIALS LETTERS (2020)

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Article Chemistry, Multidisciplinary

Modulation of Inverse Spinel Fe3O4 by Phosphorus Doping as an Industrially Promising Electrocatalyst for Hydrogen Evolution

Jiaqi Zhang et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Physical

Interfacial Scaffolding Preparation of Hierarchical PBA-Based Derivative Electrocatalysts for Efficient Water Splitting

Yueqing Wang et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Chemistry, Physical

Self-supported tripod-like nickel phosphide nanowire arrays for hydrogen evolution

Yue Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Chemistry, Multidisciplinary

Catalysis of hydrogen evolution reaction by Ni12P5 single crystalline nanoplates and spherical nanoparticles

Zhichao Chen et al.

CRYSTENGCOMM (2019)

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Review Chemistry, Multidisciplinary

Recent progress made in the mechanism comprehension and design of electrocatalysts for alkaline water splitting

Congling Hu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

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Article Chemistry, Physical

Bio-inspired design of hierarchical FeP nanostructure arrays for the hydrogen evolution reaction

Ya Yan et al.

NANO RESEARCH (2018)

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Article Chemistry, Multidisciplinary

Metal-Free Fluorine-Doped Carbon Electrocatalyst for CO2 Reduction Outcompeting Hydrogen Evolution

Jiafang Xie et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Tailoring the d-Band Centers Enables Co4N Nanosheets To Be Highly Active for Hydrogen Evolution Catalysis

Zhiyan Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Physical

FeOx/FeP hybrid nanorods neutral hydrogen evolution electrocatalysis: insight into interface

Jianwen Huang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

Porous superstructures constructed from ultrafine FeP nanoparticles for highly active and exceptionally stable hydrogen evolution reaction

Chong Lin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Multidisciplinary

Highly Active, Nonprecious Electrocatalyst Comprising Borophene Subunits for the Hydrogen Evolution Reaction

Yanli Chen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Dual Effect in Fluorine-Doped Hematite Nanocrystals for Efficient Water Oxidation

Junfeng Xie et al.

CHEMSUSCHEM (2017)

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Electrochemical Activity of Iron Phosphide Nanoparticles in Hydrogen Evolution Reaction

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ACS CATALYSIS (2016)

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Tailoring the d-band centers of FeP nanobelt arrays by fluorine doping for enhanced hydrogen evolution at high current density

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