4.8 Article

Unveiling the Optimal Interfacial Synergy of Plasma-Modulated Trimetallic Mn-Ni-Co Phosphides: Tailoring Deposition Ratio for Complementary Water Splitting

Related references

Note: Only part of the references are listed.
Article Materials Science, Multidisciplinary

A Catalytic Copper/Cobalt Oxide Interface for Efficient Hydrogen Generation

Wenjing Xu et al.

Summary: This study investigates the interfacial structure between metal nanoparticles and metal oxides and demonstrates the importance of high-density interfaces in maximizing catalytic activity. By synthesizing a Cu-Co3O4 nanoparticles interfacial structure through pyrolysis and moderate oxidation, the researchers discover the synergistic effect between Cu and Co3O4 nanoparticles at their interface. Density functional theory calculations and in situ Raman spectroscopy reveal the catalytic mechanism of dual active sites.

ENERGY & ENVIRONMENTAL MATERIALS (2023)

Article Chemistry, Applied

Highly efficient manganese oxide decorated graphitic carbon nitrite electrocatalyst for reduction of CO2 to formate

Balaji B. Mulik et al.

Summary: This study presents an effective electrocatalyst employing manganese oxide supported on graphitic carbon nitride for the reduction of CO2. The catalyst exhibits high catalytic activity for the electrocatalytic reduction of CO2 into C1 products at low onset potential, showcasing potential for industrial applications and environmental benefits.

CATALYSIS TODAY (2021)

Article Chemistry, Physical

Structural engineering of Ti-Mn bimetallic phosphide nanotubes for efficient photoelectrochemical water splitting

Eslam M. Ibrahim et al.

Summary: Designing advanced electrode materials by engineering their structural and compositional features is a feasible strategy to enhance the electrochemical performance of energy conversion devices. This study presents a rational pathway to design and fabricate nanotube arrays of titanium manganese phosphide, which showed improved performance in terms of band gap reduction, light harvesting capability, and photocurrent density compared to air-annealed electrodes. This new approach paves the way for creating high-performance hybrid electrodes for PEC water splitting.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Chemistry, Multidisciplinary

Tuning the Intermolecular Electron Transfer of Low-Dimensional and Metal-Free BCN/C60 Electrocatalysts via Interfacial Defects for Efficient Hydrogen and Oxygen Electrochemistry

Md Ariful Ahsan et al.

Summary: The development of OD-2D heterostructures composed of BCN NSs and C-60/F has led to the synthesis of supramolecular materials with multifunctional electrocatalytic properties for various reactions. By optimizing the intermolecular electron transfer, a nanohybrid material with 10% F in BCN NSs showed enhanced catalytic activity surpassing commercial RuO2 catalysts. The 10% F/BCN catalyst exhibited the highest tetrafunctional catalytic performance, achieving a cell potential of 1.61 V for water splitting at a current density of 10 mA cm(-)(2).

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Article Chemistry, Physical

Supercapattery electrode materials by Design: Plasma-induced defect engineering of bimetallic oxyphosphides for energy storage

Amina A. Saleh et al.

Summary: The study simultaneously investigated the impacts of defect engineering and phosphidation on nickel cobalt carbonate hydroxide using a simple plasma treatment method, resulting in improved conductivity and capacity. A hybrid supercapacitor device with outstanding performance was fabricated using the defect-engineered Ni-Co-P/POx material, demonstrating its potential for efficient energy storage devices.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Chemistry, Multidisciplinary

Super-Hydrophilic Hierarchical Ni-Foam-Graphene-Carbon Nanotubes-Ni2P-CuP2 Nano-Architecture as Efficient Electrocatalyst for Overall Water Splitting

Sk Riyajuddin et al.

Summary: This study introduces a superhydrophilic homogeneous bimetallic phosphide catalyst Ni2P-CuP2, which exhibits ultralow overpotentials for water electrolysis in acidic and alkaline mediums and excellent stability at high current densities, showing promising potential for green fuel production.

ACS NANO (2021)

Article Chemistry, Physical

Electrochemically active surface area controls HER activity for FexNi100-x films in alkaline electrolyte

Sergio I. Perez Bakovic et al.

Summary: The study found that films with higher Fe content exhibited higher electrocatalytic activity in alkaline media, while intrinsic HER activity also increased with higher Ni content. Different analysis methods revealed the effects of surface area and activity on overall measured HER activity, emphasizing the importance of ECSA.

JOURNAL OF CATALYSIS (2021)

Article Chemistry, Multidisciplinary

Interfacial Engineering of Nickel Hydroxide on Cobalt Phosphide for Alkaline Water Electrocatalysis

Xiaowen Yu et al.

Summary: The study introduces a hybrid catalyst composed of iron-doped cobalt phosphide nanowire arrays and Ni(OH)(2) nanosheets, which exhibit strong electronic interactions at the interface, significantly enhancing interfacial reactivity. Experimental and theoretical studies confirm that the hybrid catalyst promotes the sluggish rate-limiting steps in both the HER and OER processes.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Physical

Multiple synergistic effects of Zr-alloying on the phase stability and photostability of black niobium oxide nanotubes as efficient photoelectrodes for solar hydrogen production

Abdelrahman M. Mokhtar et al.

Summary: Niobium oxides exhibit a variety of structures, with different catalytic activity, electrical conductivity, and photoresponse. By adding Zr as a phase stabilizer and hydrogen annealing, pure T-Nb2O5 can be selectively fabricated with tunable photoactivity. The black Zr-doped Nb2O5 nanotubes show enhanced stability and photoactivity for solar water splitting, with significantly reduced bandgap energy and increased photocatalytic activity compared to the air-annealed counterparts.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Electrochemistry

A facile electrosynthesis approach of Mn-Ni-Co ternary phosphides as binder-free active electrode materials for high-performance electrochemical supercapacitors

Amina A. Saleh et al.

Summary: This study demonstrates the fabrication of 3D flower-like ternary metallic manganese-nickel-cobalt phosphides (MNCPs) with superior electrochemical performance, achieving high specific capacity and excellent capacitive retention. Combining the MNCP electrode with bio-derived microporous carbon sheets (MCS) electrode results in exceptional specific capacitance and high specific energy in energy storage applications.

ELECTROCHIMICA ACTA (2021)

Article Materials Science, Multidisciplinary

High surface area NiCoP nanostructure as efficient water splitting electrocatalyst for the oxygen evolution reaction

Sisir Maity et al.

Summary: This study presents a simple route to synthesize porous bi-metallic phosphides with high electrochemical activity, demonstrating the outstanding catalytic performance of Ni0.2Co0.8P in oxygen evolution reaction (OER) under alkaline conditions. The synergy between Ni and Co, as well as the porous architecture of Ni0.2Co0.8P, contribute to its high catalytic activity for both OER and hydrogen evolution reaction (HER) in acidic and alkaline environments.

MATERIALS RESEARCH BULLETIN (2021)

Review Chemistry, Multidisciplinary

Advanced Transition Metal-Based OER Electrocatalysts: Current Status, Opportunities, and Challenges

Kexin Zhang et al.

Summary: Oxygen evolution reaction (OER) is crucial in electrochemical applications like water splitting and rechargeable metal-air batteries, but its slow kinetics presents a performance bottleneck. Therefore, rational design of OER electrocatalysts based on understanding mechanisms and structure-activity relationship is essential. Study of reaction pathways, intermediates, and descriptors can lead to more efficient design of transition metal-based OER electrocatalysts.

SMALL (2021)

Article Chemistry, Physical

3D Cross-Linked Structure of Manganese Nickel Phosphide Ultrathin Nanosheets: Electronic Structure Optimization for Efficient Bifunctional Electrocatalysts

Han Yang et al.

Summary: The manganese nickel phosphide nanosheets (MnxNi2-xP) developed in this work serve as a bifunctional electrocatalyst towards OER and UOR with superior performance, requiring low overpotential and showing impressive longevity. Experimental and theoretical methods confirm MnxNi2-xP as an effective bifunctional electrocatalyst for both OER and UOR due to its benign electronic conductivity and efficient active sites for the OH- adsorption.

ACS APPLIED ENERGY MATERIALS (2021)

Article Chemistry, Multidisciplinary

Highly efficient electrocatalysts for overall water splitting: mesoporous CoS/MoS2 with hetero-interfaces

Wen-Huan Huang et al.

Summary: Mesoporous CoS/MoS2, synthesized from a bimetallic hybrid zeolitic imidazolate framework, exhibits excellent catalytic activity and reaction kinetics in both the HER and OER in 1 M KOH. It also shows low cell voltage and excellent durability as a cathode and anode in water splitting electrocatalysis.

CHEMICAL COMMUNICATIONS (2021)

Article Chemistry, Physical

Synthesis of flower-like nickel-iron-chromium nanostructure compound deposited stainless steel foil as an efficient binder-free electrocatalyst for water splitting

Caixia Zhou et al.

Summary: A novel flower-like nanostructure nickel-iron-chromium compound/stainless steel foil (NICC/SSF) electrocatalyst was synthesized using a one-step cathodic electrodeposition method, showing efficient catalytic performance for hydrogen evolution and oxygen evolution reactions in alkaline solutions with low overpotentials. The unique vegetative flower-like nanostructures promote active site exposure and electronic optimization, leading to enhanced catalytic performance. A full alkaline electrolyzer constructed with two identical NICC/SSF electrodes demonstrated low onset potential and cell voltage for water splitting, attributed to synergistic metal-metal charge transfer interactions.

SUSTAINABLE ENERGY & FUELS (2021)

Article Chemistry, Multidisciplinary

Hierarchical MoP/NiFeP hybrid hollow spheres as highly efficient bifunctional electrocatalysts for overall water splitting

Lifeng Lin et al.

Summary: A novel hierarchical MoP/NiFeP hybrid hollow spheres were synthesized and exhibited efficient bifunctional electrocatalytic performance for overall water splitting. This work could inspire the design and preparation of highly active and low-cost hybrid materials with hierarchical structures for water splitting applications.

MATERIALS CHEMISTRY FRONTIERS (2021)

Article Materials Science, Multidisciplinary

Interface Effect of Ru-MoS2 Nanoflowers on Lignin Substrate for Enhanced Hydrogen Evolution Activity

Yeqing Xu et al.

Summary: By engineering the interface between MoS2-based materials and supported substrates, a hybrid Ru-doped MoS2 on carbonized lignin is designed as an efficient catalyst for the hydrogen evolution reaction. The interfacial interaction between MoS2 and CL promotes electron transfer and increases active sites greatly for HER, leading to a low onset overpotential and Tafel slope. The study presents a prototype application to design electrocatalysts with enhanced carrier mobility and high-density active sites based on interface effect.

ENERGY & ENVIRONMENTAL MATERIALS (2021)

Review Materials Science, Multidisciplinary

Atomic Level Dispersed Metal-Nitrogen-Carbon Catalyst toward Oxygen Reduction Reaction: Synthesis Strategies and Chemical Environmental Regulation

Hengbo Yin et al.

Summary: The article discusses the application of atomically dispersed metal-nitrogen-carbon catalysts in proton exchange membrane fuel cell technology and the challenges in their preparation, pointing out the issue of inadequate structural system of the catalysts.

ENERGY & ENVIRONMENTAL MATERIALS (2021)

Article Materials Science, Multidisciplinary

Oxygen Vacancy-induced Electron Density Tuning of Fe3O4for Enhanced Oxygen Evolution Catalysis

Lulu Gao et al.

Summary: The OER activity of Fe3O4 catalyst was greatly improved by properly modulating the electron density around Fe atoms through synthesizing Fe3O4 with oxygen vacancies. The Fe3O4-Vac catalyst exhibited lower overpotential and lower Tafel slope in 1 M KOH compared to commercial RuO2, showing potential as an efficient and robust water-splitting electrocatalyst.

ENERGY & ENVIRONMENTAL MATERIALS (2021)

Article Chemistry, Physical

Tuning of electrocatalytic activity of Mn-O-Co composite for alkaline hydrogen evolution reaction

V. S. Sumi et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Article Chemistry, Multidisciplinary

Fe-Doped Ni-Co Phosphide Nanoplates with Planar Defects as an Efficient Bifunctional Electrocatalyst for Overall Water Splitting

Mingjing Guo et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Nanoscience & Nanotechnology

Niobium-Zirconium Oxynitride Nanotube Arrays for Photoelectrochemical Water Splitting

Kholoud E. Salem et al.

ACS APPLIED NANO MATERIALS (2020)

Article Chemistry, Physical

Hollow Cobalt Sulfide Nanoparticles: A Robust and Low-Cost pH-Universal Oxygen Evolution Electrocatalyst

Meenakshi Chauhan et al.

ACS APPLIED ENERGY MATERIALS (2020)

Article Nanoscience & Nanotechnology

Hollow Nanocages of NixCo1-xSe for Efficient Zinc-Air Batteries and Overall Water Splitting

Zhengxin Qian et al.

NANO-MICRO LETTERS (2019)

Article Chemistry, Multidisciplinary

CoP3/CoMoP Heterogeneous Nanosheet Arrays as Robust Electrocatalyst for pH-Universal Hydrogen Evolution Reaction

Deli Jiang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Engineering, Environmental

Amorphous nickel phosphide as a noble metal-free cathode for electrochemical dechlorination

Qiufang Yao et al.

WATER RESEARCH (2019)

Article Multidisciplinary Sciences

Double-slit photoelectron interference in strong-field ionization of the neon dimer

Maksim Kunitski et al.

NATURE COMMUNICATIONS (2019)

Review Chemistry, Multidisciplinary

Innovative Strategies for Electrocatalytic Water Splitting

Bo You et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

Article Chemistry, Multidisciplinary

Water splitting by electrolysis at high current densities under 1.6 volts

Haiqing Zhou et al.

ENERGY & ENVIRONMENTAL SCIENCE (2018)

Article Nanoscience & Nanotechnology

Interconnected Hollow Cobalt Phosphide Grown on Carbon Nanotubes for Hydrogen Evolution Reaction

Alaaldin Adam et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Chemistry, Physical

Hierarchical MoP/Ni2P heterostructures on nickel foam for efficient water splitting

Cuicui Du et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Article Multidisciplinary Sciences

Enhanced hydrogen evolution reaction on hybrids of cobalt phosphide and molybdenum phosphide

Si-Ling Fang et al.

ROYAL SOCIETY OPEN SCIENCE (2017)

Article Nanoscience & Nanotechnology

MOF-Derived Formation of Ni2P-CoP Bimetallic Phosphides with Strong Interfacial Effect toward Electrocatalytic Water Splitting

Xin Liang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Review Chemistry, Multidisciplinary

Non-Noble Metal-based Carbon Composites in Hydrogen Evolution Reaction: Fundamentals to Applications

Jing Wang et al.

ADVANCED MATERIALS (2017)

Article Nanoscience & Nanotechnology

High-Performance Supercapacitor Electrode Based on Cobalt Oxide-Manganese Dioxide-Nickel Oxide Ternary 1D Hybrid Nanotubes

Ashutosh K. Singh et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Nanoscience & Nanotechnology

From Water Oxidation to Reduction: Transformation from NixCo3-xO4 Nanowires to NiCo/NiCoOx Heterostructures

Xiaodong Yan et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Review Chemistry, Multidisciplinary

Transition-Metal (Co, Ni, and Fe)-Based Electrocatalysts for the Water Oxidation Reaction

Lei Han et al.

ADVANCED MATERIALS (2016)

Article Chemistry, Multidisciplinary

Plasma-Assisted Synthesis of NiCoP for Efficient Overall Water Splitting

Hanfeng Liang et al.

NANO LETTERS (2016)

Article Chemistry, Physical

Porous Co-P foam as an efficient bifunctional electrocatalyst for hydrogen and oxygen evolution reactions

SeKwon Oh et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

Article Chemistry, Multidisciplinary

NiSe Nanowire Film Supported on Nickel Foam: An Efficient and Stable 3D Bifunctional Electrode for Full Water Splitting

Chun Tang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Review Chemistry, Multidisciplinary

Noble metal-free hydrogen evolution catalysts for water splitting

Xiaoxin Zou et al.

CHEMICAL SOCIETY REVIEWS (2015)

Article Chemistry, Multidisciplinary

Designing an improved transition metal phosphide catalyst for hydrogen evolution using experimental and theoretical trends

Jakob Kibsgaard et al.

ENERGY & ENVIRONMENTAL SCIENCE (2015)

Review Chemistry, Multidisciplinary

Nanostructured hydrotreating catalysts for electrochemical hydrogen evolution

Carlos G. Morales-Guio et al.

CHEMICAL SOCIETY REVIEWS (2014)

Article Chemistry, Physical

Template-assisted synthesis of CoP nanotubes to efficiently catalyze hydrogen-evolving reaction

Hongfang Du et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

Review Multidisciplinary Sciences

Opportunities and challenges for a sustainable energy future

Steven Chu et al.

NATURE (2012)

Article Chemistry, Multidisciplinary

Mechanistic Studies of the Oxygen Evolution Reaction by a Cobalt-Phosphate Catalyst at Neutral pH

Yogesh Surendranath et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

Article Multidisciplinary Sciences

Powering the planet: Chemical challenges in solar energy utilization

Nathan S. Lewis et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2006)

Article Physics, Condensed Matter

First-principles simulation: ideas, illustrations and the CASTEP code

MD Segall et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2002)