4.8 Article

Exploring The Synergistic Effect Of CoSeP/CoP Interface Catalyst For Efficient Urea Electrolysis

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

Non-iridium-based electrocatalyst for durable acidic oxygen evolution reaction in proton exchange membrane water electrolysis

Zhen-Yu Wu et al.

Summary: A nickel-stabilized ruthenium dioxide catalyst (Ni-RuO2) is reported as a promising alternative to iridium for proton exchange membrane water electrolysis, with high activity and durability in acidic oxygen evolution reaction. Density functional theory studies and operando mass spectroscopy analysis confirm the stabilization effect of nickel on the catalyst lattice, improving the durability of the oxygen evolution reaction.

NATURE MATERIALS (2023)

Article Chemistry, Physical

Electrocatalytic dual hydrogenation of organic substrates with a Faradaic efficiency approaching 200%

Guanqun Han et al.

Summary: The use of palladium membrane electrodes allows for electrocatalytic dual hydrogenation of unsaturated dicarboxylic acids by physically separating the formation of hydrogen from the hydrogenation reaction. This design enables the simultaneous hydrogenation of the same substrate at both the anode and cathode, achieving a theoretical maximum Faradaic efficiency of 200%.

NATURE CATALYSIS (2023)

Article Chemistry, Physical

Strong electronic coupling of CoNi and N-doped-carbon for efficient urea-assisted H2 production at a large current density

Guangfu Qian et al.

Summary: Carbon-encapsulated CoNi coupled with CoNiMoO (CoNi@CN-CoNiMoO) catalysts were prepared and showed good activity and stability for urea-assisted water electrolysis. The electronic interaction between NiCo alloy and N-doping-carbon layers optimized the adsorption/desorption energy of UOR/HER intermediates and accelerated the water dissociation, improving the UOR and HER activity. This study provides a new solution for designing UOR/HER catalysts for H-2 production through urea-assisted water electrolysis.

CARBON ENERGY (2023)

Article Chemistry, Multidisciplinary

PtCo@PtSn Heterojunction with High Stability/Activity for pH-Universal H2 Evolution

Jinli Chen et al.

Summary: This study demonstrates the development of a PtCo@PtSn heterojunction catalyst with excellent hydrogen evolution reaction performance in pH-universal electrolytes, achieved through interface engineering to optimize the surface electronic structure and reduce the energy required for hydrogen production.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Chemistry, Multidisciplinary

Tuning d-Band Center of Pt by PtCo-PtSn Heterostructure for Enhanced Oxygen Reduction Reaction Performance

Jinli Chen et al.

Summary: In this study, Sn and Co elements are introduced into Pt to form a PtCo-PtSn/C heterostructure for enhancing the oxygen reduction reaction (ORR). The results show that PtCo-PtSn/C exhibits remarkable ORR activity, high stability, and high mass activity in HClO4 solution.
Article Engineering, Environmental

Ni modified Co2VO4 heterojunction with poor/rich-electron structure for overall urea-rich wastewater oxidation

Miaojing Pan et al.

Summary: Constructing heterojunction is an effective method to design catalysts for accelerating the sluggish kinetics of urea oxidation reaction (UOR) at large current density. In this study, Ni modified mesoporous Co2VO4 nanosheets with heterojunction structure were synthesized and showed good activity for UOR and hydrogen evolution reaction (HER). The strongly coupled heterojunction of Ni and Co2VO4 can modulate the interfacial electronic structure to form poor/rich-electron species for promoting urea/H2O adsorption and improving its UOR/HER intrinsic activity. Meanwhile, the mesoporous nanosheets structure with large specific surface area can expose more active sites and facilitate the desorption of bubbles on the electrode surface for improving UOR/HER reaction kinetics and stability at large current density.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

Constructing rod-shaped Co2C/MoN as efficient bifunctional electrocatalyst towards overall urea- water electrolysis

Lingye Zhang et al.

Summary: In this study, Co2C/MoN/NF catalysts at different calcination temperatures were successfully prepared on 3D foam nickel by hydrothermal treatment and high-temperature calcination. The sample synthesized at 600 degrees C showed the best catalytic capacity and electro-chemical active area, making it suitable for hydrogen evolution and urea oxidation reactions.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Article Engineering, Environmental

Boosting urea-assisted water splitting by constructing sphere-flower-like NiSe2-NiMoO4 heterostructure

Tianqi Yu et al.

Summary: This study successfully prepared a self-supported sphereflower-like NiSe2-NiMoO4 heterostructure catalyst on nickel foam, showing excellent performance for urea-assisted water splitting, providing a new approach for designing efficient bifunctional catalysts.

CHEMICAL ENGINEERING JOURNAL (2022)

Review Chemistry, Multidisciplinary

Pristine Hollow Metal-Organic Frameworks: Design, Synthesis and Application

Tianjie Qiu et al.

Summary: Metal-organic frameworks (MOFs), with their versatile and highly tunable compositions and structures, show promise in constructing complex hollow nanocomposites with enhanced properties and designability. They are considered as promising building units for fabricating materials with faster mass transport, multiple active components, more exposed active sites, and better compatibility compared to bulk MOFs.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Nanoscience & Nanotechnology

Heterostructured Ni3S2-Ni3P/NF as a Bifunctional Catalyst for Overall Urea-Water Electrolysis for Hydrogen Generation

Jinchao Liu et al.

Summary: The heterostructured Ni3S2-Ni3P/NF catalyst synthesized via one-step thermal treatment shows superior performance and stability in urea-water electrolysis. Theoretical calculations indicate that Ni atoms at the interface are the most efficient catalytically active site. This work demonstrates an easy treatment for enhancing the catalytic activity of Ni-based materials in achieving high-efficiency urea-water electrolysis.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Phosphorized CoNi2S4 Yolk-Shell Spheres for Highly Efficient Hydrogen Production via Water and Urea Electrolysis

Xue Feng Lu et al.

Summary: The study synthesized porous phosphorized CoNi2S4 yolk-shell spheres (P-CoNi2S4 YSSs) with excellent activity and durability for hydrogen generation and urea oxidation reactions. This work promotes the application of sulfides in electrochemical hydrogen production and provides a feasible approach for urea-rich wastewater treatment.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Electrochemistry

Ni, N-codoped NiMoO4 grown on 3D nickel foam as bifunctional electrocatalysts for hydrogen production in urea-water electrolysis

Tuo Wang et al.

Summary: The study demonstrates that Ni, N-NiMoO4/NF exhibits higher electrocatalytic performance as a bifunctional electrocatalyst, with the synergy between Ni, N, and NiMoO4 being a key factor. Additionally, the introduction of N and Ni enhances the wettability and adsorption of the material, thereby improving its conductivity and catalytic performance.

ELECTROCHIMICA ACTA (2021)

Article Chemistry, Inorganic & Nuclear

Hollow bimetallic selenide derived from a hierarchical MOF-based Prussian blue analogue for urea electrolysis

Huizhu Xu et al.

Summary: Research shows that using bimetallic selenide as a catalyst can effectively replace OER and reduce the energy consumption of overall water splitting, with one type of bimetallic selenide with hollow nanocube structure exhibiting remarkable catalytic activity towards urea oxidation reaction. The hierarchical MOF-based Prussian blue analogue also achieves excellent performance for UOR through the construction process.

INORGANIC CHEMISTRY FRONTIERS (2021)

Review Electrochemistry

Non-noble Metal Electrocatalysts for the Hydrogen Evolution Reaction in Water Electrolysis

Huimin Wu et al.

Summary: Water electrolysis is a sustainable method for hydrogen production using clean energy sources, but the slow kinetics of the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) result in low efficiency of electrolysis devices. Current electrocatalysts, which use noble metals like platinum for catalyzing HER and OER, face limitations due to their abundance and high cost. Therefore, the focus has shifted towards developing high-performance and cost-effective non-noble metal electrocatalysts as an alternative.

ELECTROCHEMICAL ENERGY REVIEWS (2021)

Review Chemistry, Physical

Design of hollow carbon-based materials derived from metal-organic frameworks for electrocatalysis and electrochemical energy storage

Wenhui Hu et al.

Summary: This article reviews the preparation process and applications of MOF-derived hollow carbon-based materials in electrochemical energy storage and electrocatalysis. Various methods for preparing these materials are introduced, and their applications in different reactions and batteries are analyzed and summarized. Future research directions for the further development of MOF-derived hollow carbon-based materials are also proposed.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Chemistry, Multidisciplinary

In Situ Reconstruction of a Hierarchical Sn-Cu/SnOx Core/Shell Catalyst for High-Performance CO2 Electroreduction

Ke Ye et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Chemistry, Multidisciplinary

Novel MOF-Derived Nickel Nitride as High-Performance Bifunctional Electrocatalysts for Hydrogen Evolution and Urea Oxidation

Shengnan Hu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Chemistry, Physical

Efficient synergism of NiSe2 nanoparticle/NiO nanosheet for energy-relevant water and urea electrocatalysis

Zong Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Review Chemistry, Multidisciplinary

Metallic nanostructures with low dimensionality for electrochemical water splitting

Leigang Li et al.

CHEMICAL SOCIETY REVIEWS (2020)

Article Chemistry, Physical

Coupling NiSe2-Ni2P heterostructure nanowrinkles for highly efficient overall water splitting

Pengyan Wang et al.

JOURNAL OF CATALYSIS (2019)

Article Multidisciplinary Sciences

Domino electroreduction of CO2 to methanol on a molecular catalyst

Yueshen Wu et al.

NATURE (2019)

Article Chemistry, Physical

3D Hierarchical Core-Shell Nanostructured Arrays on Carbon Fibers as Catalysts for Direct Urea Fuel Cells

N. Senthilkumar et al.

ADVANCED ENERGY MATERIALS (2018)

Article Chemistry, Multidisciplinary

Heteroporous MoS2/Ni3S2 towards superior electrocatalytic overall urea splitting

Fang Li et al.

CHEMICAL COMMUNICATIONS (2018)

Review Chemistry, Multidisciplinary

Emerging Two-Dimensional Nanomaterials for Electrocatalysis

Huanyu Jin et al.

CHEMICAL REVIEWS (2018)

Article Chemistry, Multidisciplinary

Ni-Mo-O nanorod-derived composite catalysts for efficient alkaline water-to-hydrogen conversion via urea electrolysis

Zi-You Yu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2018)

Article Chemistry, Multidisciplinary

Iron-Incorporated alpha-Ni(OH)(2) Hierarchical Nanosheet Arrays for Electrocatalytic Urea Oxidation

Junfeng Xie et al.

CHEMISTRY-A EUROPEAN JOURNAL (2018)

Article Chemistry, Physical

CO2 electoreduction reaction on heteroatom-doped carbon cathode materials

TianFu Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Article Chemistry, Multidisciplinary

Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction

Eric J. Popczun et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Catalysts for hydrogen evolution from the [NiFe] hydrogenase to the Ni2P(001) surface:: The importance of ensemble effect

P Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)