4.6 Article

Co-MoCX supported on N-doped CNTs for efficient hydrogen evolution reaction under alkaline medium conditions

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, Applied

Cu-Zn-based alloy/oxide interfaces for enhanced electroreduction of CO2 to C2+products

Zi-Yang Zhang et al.

Summary: Researchers developed a Cu-Zn alloy/Cu-Zn aluminate oxide composite electrocatalytic system to enhance the conversion of CO2 to C2+ products. They found that Cu-Zn oxide transforms into Cu-Zn alloy while Cu-Zn aluminate oxide remains unchanged. The closely stacked alloy and oxide create highly active reaction interfaces, promoting the adsorption and activation of CO2, dissociation of H2O, and adsorption of CO intermediates, resulting in efficient C-C coupling to produce C2+ products.

JOURNAL OF ENERGY CHEMISTRY (2023)

Article Engineering, Environmental

Tuning the electronic structures of cobalt-molybdenum bimetallic carbides to boost the hydrogen oxidation reaction in alkaline medium

Min Feng et al.

Summary: This study designed and fabricated three configurations of Co-Mo bimetallic carbides, among which Co3Mo3C nanorods supported on cobalt foam showed excellent catalytic performance, with high current density and long-term stability.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

Synergistic effect of Co catalysts with atomically dispersed CoNx active sites on ammonia borane hydrolysis for hydrogen generation

Pui-Ching Poon et al.

Summary: This study reports the synthesis of carbon nanotubes containing both Co nanoparticles and atomically dispersed cobalt single-atoms, and investigates their catalytic performance in the hydrolysis of ammonia borane. The results show that Co nanoparticles are successfully embedded in the carbon layers to prevent aggregation and loss of catalytic activity, while Co single-atoms lower the adsorption barriers of water molecules. The optimal ratio of Co to melem-C3N4 is determined, and the catalyst exhibits high reactivity and stability, outperforming most non-noble metal catalysts.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Article Electrochemistry

Synthesis of Mo2C/MoC and Mo2C/MoC/MoP heterostructures supported on N-doped carbon as electrocatalyst for high-efficient hydrogen evolution reaction

He-Qiang Chang et al.

Summary: In this study, a Mo2C/MoC/MoP@NC composite catalyst was successfully prepared using carbonization and phosphating strategies, which exhibited good hydrogen evolution reaction activity and stability in 1M KOH.

ELECTROCHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Discovery and Facile Synthesis of a New Silicon Based Family as Efficient Hydrogen Evolution Reaction Catalysts: A Computational and Experimental Investigation of Metal Monosilicides

Yuan He et al.

Summary: A new family of transition-metal monosilicides with superior electrocatalytic performance for hydrogen evolution has been reported. These silicides can be synthesized within minutes and exhibit low overpotentials and high catalytic reactivity.
Article Materials Science, Multidisciplinary

Facile synthesis of Ni-, Co-, Cu-metal organic frameworks electrocatalyst boosting for hydrogen evolution reaction

Man Zhang et al.

Summary: Conductive metal-organic frameworks (MOFs) are considered ideal electrocatalysts for the hydrogen evolution reaction (HER) due to their high metal atom utilization. In this study, three types of porous MOFs were synthesized with large specific surface areas by regulating the metal center, showing high performance in the HER process. The Ni-BTC material exhibited the best performance, surpassing previously reported MOFs catalysts in terms of overpotential, Tafel slope, charge transfer resistance, electrochemical active surface area, and turnover frequency.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Article Chemistry, Physical

Self-supported Ni3N nanoarray as an efficient nonnoble-metal catalyst for alkaline hydrogen evolution reaction

Wenna Liu et al.

Summary: A simple one-step nitridation method was used to fabricate Ni3N nanorod arrays on nickel foam for electrocatalytic water splitting. The obtained Ni3N/NF electrode showed extremely low overpotential and excellent cycle stability for the hydrogen evolution reaction.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Chemistry, Multidisciplinary

Nanoporous ultra-high-entropy alloys containing fourteen elements for water splitting electrocatalysis

Ze-Xing Cai et al.

Summary: This study demonstrates the facile synthesis of nanoporous ultra-high-entropy alloys (np-UHEAs) with hierarchical porosity via dealloying. These alloys, containing up to 14 elements, exhibit high catalytic activities and electrochemical stabilities in the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) in acidic media, outperforming commercial Pt/graphene and IrO2 catalysts. These results provide valuable insights for the selection of elements as catalysts for various applications.

CHEMICAL SCIENCE (2021)

Review Materials Science, Multidisciplinary

Recent advances of single-atom electrocatalysts for hydrogen evolution reaction

Zhixue Ma et al.

Summary: The paper summarizes recent developments in effective synthetic methodology for single-atom catalysts, highlighting the synergistic coupling interaction between catalytic activity and single-atom catalysts, and discusses current challenges and future opportunities.

JOURNAL OF PHYSICS-MATERIALS (2021)

Article Chemistry, Physical

From Bulk to Atoms: The Influence of Particle and Cluster Size on the Hydrogen Evolution Reaction

Florian Neuberger et al.

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS (2020)

Article Nanoscience & Nanotechnology

Effect of Ion Diffusion in Cobalt Molybdenum Bimetallic Sulfide toward Electrocatalytic Water Splitting

Subhasis Shit et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Physical

In-situ surface selective removal: An efficient way to prepare water oxidation catalyst

Pan Wang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Article Chemistry, Multidisciplinary

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)

Article Chemistry, Multidisciplinary

Highly efficient hydrogen evolution from seawater by a low-cost and stable CoMoP@C electrocatalyst superior to Pt/C

Yuan-Yuan Ma et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

Article Nanoscience & Nanotechnology

An efficient and pH-universal ruthenium-based catalyst for the hydrogen evolution reaction

Javeed Mahmood et al.

NATURE NANOTECHNOLOGY (2017)

Article Chemistry, Multidisciplinary

Atomically Dispersed Copper-Platinum Dual Sites Alloyed with Palladium Nanorings Catalyze the Hydrogen Evolution Reaction

Tingting Chao et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Article Multidisciplinary Sciences

Platinum single-atom and cluster catalysis of the hydrogen evolution reaction

Niancai Cheng et al.

NATURE COMMUNICATIONS (2016)

Article Chemistry, Physical

Mesoporous MoO3-x Material as an Efficient Electrocatalyst for Hydrogen Evolution Reactions

Zhu Luo et al.

ADVANCED ENERGY MATERIALS (2016)

Article Nanoscience & Nanotechnology

Cobalt Nanoparticles Embedded in Nitrogen-Doped Carbon for the Hydrogen Evolution Reaction

Huilong Fei et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Article Chemistry, Multidisciplinary

3D WS2 Nanolayers@Heteroatom-Doped Graphene Films as Hydrogen Evolution Catalyst Electrodes

Jingjing Duan et al.

ADVANCED MATERIALS (2015)

Article Chemistry, Multidisciplinary

Hierarchical β-Mo2C Nanotubes Organized by Ultrathin Nanosheets as a Highly Efficient Electrocatalyst for Hydrogen Production

Fei-Xiang Ma et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Multidisciplinary

Carbon Nanotubes Decorated with CoP Nanocrystals: A Highly Active Non-Noble-Metal Nanohybrid Electrocatalyst for Hydrogen Evolution

Qian Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

Article Chemistry, Multidisciplinary

Mixed Close-Packed Cobalt Molybdenum Nitrides as Non-noble Metal Electrocatalysts for the Hydrogen Evolution Reaction

Bingfei Cao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction

Charles C. L. McCrory et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Single-atom catalysis of CO oxidation using Pt1/FeOx

Botao Qiao et al.

NATURE CHEMISTRY (2011)

Article Chemistry, Multidisciplinary

Synthesis of Mo and W Carbide and Nitride Nanoparticles via a Simple Urea Glass Route

Cristina Giordano et al.

NANO LETTERS (2008)

Article Materials Science, Ceramics

Metal-urea complex - A precursor to metal nitrides

Y Qiu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2004)