☆ 4.8 Article

Operando Elucidation of Electrocatalytic and Redox Mechanisms on a 2D Metal Organic Framework Catalyst for Efficient Electrosynthesis of Hydrogen Peroxide in Neutral Media

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

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

Molecule Confined Isolated Metal Sites Enable the Electrocatalytic Synthesis of Hydrogen Peroxide

Xiaogang Li et al.

Summary: The study shows that confining isolated metal sites on carbon supports can increase the selectivity of aminoanthraquinone as a catalyst in catalyzing the oxygen reduction reaction to produce H2O2. By reducing the thermodynamic barrier for OOH* desorption, the selectivity for H2O2 is improved.

ADVANCED MATERIALS (2022)

添加到收藏夹

Review Chemistry, Physical

Challenges and Opportunities for Applications of Advanced X-ray Spectroscopy in Catalysis Research

George E. Cutsail et al.

Summary: X-ray spectroscopy plays a significant role in catalysis research by providing essential electronic and geometric structural information. The development of dedicated synchrotron-based X-ray emission spectrometers has expanded experimental capabilities, offering more detailed data. There is a continuous demand for conventional XAS applications and the integration with more advanced techniques.

ACS CATALYSIS (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy

Janis Timoshenko et al.

Summary: X-ray absorption spectroscopy (XAS) is a crucial method for investigating the structure and composition of heterogeneous catalysts, revealing the nature of active sites and establishing links between structural motifs, local electronic structure, and catalytic properties. Recent advancements in instrumentation and data analysis approaches for deciphering X-ray absorption near edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) spectra have been discussed, with emphasis on applications in the field of heterogeneous catalysis, particularly in electrocatalysis.

CHEMICAL REVIEWS (2021)

添加到收藏夹

Review Chemistry, Physical

Electrocatalytic Oxygen Reduction to Hydrogen Peroxide: From Homogenous to Heterogenous Electrocatalysis

Yulin Wang et al.

Summary: This review highlights the recent advancements in homogenous and heterogenous catalysts for electrocatalytic O-2 reduction reaction (ORR) to H2O2, covering the basic principles of ORR and methodology for investigating ORR to H2O2. It discusses H2O2 production over homogenous catalysts and recent breakthroughs with heterogenous catalysts, emphasizing nonnoble metal-based nanomaterials, carbon materials, and single-atom catalysts. Challenges and opportunities for electrochemical ORR to H2O2 are also critically examined in the review.

ADVANCED ENERGY MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Compositionally Tuned Trimetallic Thiospinel Catalysts for Enhanced Electrosynthesis of Hydrogen Peroxide and Built-In Hydroxyl Radical Generation

R. Dominic Ross et al.

Summary: This study demonstrates the synthesis of a series of CuCo2-xNixS4 catalysts for high selectivity towards 2e(-) ORR, with the ability to enhance activity by increasing nickel content without compromising selectivity. Furthermore, an essential acid treatment step was identified as critical prior to bulk electrosynthesis of H2O2 to ensure the effectiveness of the optimized CuCo0.8Ni1.2S4 catalyst.

ACS CATALYSIS (2021)

添加到收藏夹

Review Nanoscience & Nanotechnology

A reticular chemistry guide for the design of periodic solids

Hao Jiang et al.

Summary: Reticular chemistry has enabled the synthesis of diverse metalorganic frameworks and covalent organic frameworks through the linking of well-defined molecular building blocks into crystalline extended frameworks. The methodologies in this field are based on building blocks, targeted nets, and isoreticular chemistry, with emphasis on edge-transitive nets for the design of MOFs. Emerging concepts such as merged-net approach and net-coded building units show potential in synthesizing intricate or multi-component MOFs. Challenges and opportunities exist in the modification, expansion, and contraction of building blocks for the assembly of increasingly intricate frameworks.

NATURE REVIEWS MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tailoring Acidic Oxygen Reduction Selectivity on Single-Atom Catalysts via Modification of First and Second Coordination Spheres

Cheng Tang et al.

Summary: This study demonstrates that the molecular-level local structure, including first and second coordination spheres, plays a critical role in determining the selectivity of catalytic reactions. By modifying the first and second coordination spheres of Co-SACs, it is possible to tailor the oxygen reduction reaction selectivity. The unique selectivity change originates from the structure-dependent shift of active sites, leading to improved activity and selectivity for acidic H2O2 electrosynthesis.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Regulating Electrocatalytic Oxygen Reduction Activity of a Metal Coordination Polymer via d-π Conjugation

Youxuan Ni et al.

Summary: Non-noble transition metal complexes are efficient electrocatalysts for oxygen reduction reaction (ORR) and a d-delta conjugation strategy can be used for tuning their ORR activity. Co-TABQ exhibits excellent performance in ORR and can potentially replace benchmark Pt/C in oxygen electro-catalysis.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Strongly Coupled Cobalt Diselenide Monolayers for Selective Electrocatalytic Oxygen Reduction to H2O2 under Acidic Conditions

Xiao-Long Zhang et al.

Summary: This study presents experimental evidence of narrowing the interlayer gap of metallic cobalt diselenide to create a high-performance catalyst for the selective production of H2O2 in an acidic environment. By enhancing the interlayer coupling, a favorable surface electronic structure is achieved that promotes the energetics for H2O2 production. The strongly coupled CoSe2 catalyst shows excellent performance and long-term stability in the production of H2O2.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Physical

Self-Nanocavity-Confined Halogen Anions Boosting the High Selectivity of the Two-Electron Oxygen Reduction Pathway over Ni-Based MOFs

Meihuan Liu et al.

Summary: The study presents a strategy of self-nanocavity confinement to boost the electrochemical H2O2 selectivity for conductive metal-organic framework (MOF) materials. The Br-confined Ni MOF catalyst achieves significantly higher H2O2 selectivity and efficiency in an alkaline solution, outperforming the pristine Ni MOF catalyst.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent Progress of Electrochemical Production of Hydrogen Peroxide by Two-Electron Oxygen Reduction Reaction

Nan Wang et al.

Summary: This review examines the development of 2e(-) ORR catalysts for hydrogen peroxide generation, covering aspects like reaction mechanism, catalyst types, factors influencing performance, and potential applications. It discusses the catalytic mechanisms, efficient catalysts, and factors affecting catalyst performance, as well as the various potential applications of H2O2 electrogeneration via 2e(-) ORR.

ADVANCED SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unpaired 3d Electrons on Atomically Dispersed Cobalt Centres in Coordination Polymers Regulate both Oxygen Reduction Reaction (ORR) Activity and Selectivity for use in Zinc-Air Batteries

Yuebin Lian et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tuning the Redox Activity of Metal-Organic Frameworks for Enhanced, Selective O2 Binding: Design Rules and Ambient Temperature O2 Chemisorption in a Cobalt-Triazolate Framework

Andrew S. Rosen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Physical

Atomic-level tuning of Co-N-C catalyst for high-performance electrochemical H2O2 production

Euiyeon Jung et al.

NATURE MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enabling Direct H2O2 Production in Acidic Media through Rational Design of Transition Metal Single Atom Catalyst

Jiajian Gao et al.

CHEM (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Electrically Conductive Metal-Organic Frameworks

Lilia S. Xie et al.

CHEMICAL REVIEWS (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Metal-Organic Frameworks in Heterogeneous Catalysis: Recent Progress, New Trends, and Future Perspectives

Anastasiya Bavykina et al.

CHEMICAL REVIEWS (2020)

添加到收藏夹

Article Chemistry, Physical

Bifunctional HER/OER or OER/ORR Catalytic Activity of Two-Dimensional TM3(HITP)2 with TM = Fe-Zn

Junru Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Air-Stability and Carrier Type in Conductive M3(Hexaaminobenzene)2, (M = Co, Ni, Cu)

Allison C. Hinckley et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Physical

Recent Advances in Electrochemical Oxygen Reduction to H2O2: Catalyst and Cell Design

Euiyeon Jung et al.

ACS ENERGY LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

In Situ/Operando Studies for Designing Next-Generation Electrocatalysts

Yanping Zhu et al.

ACS ENERGY LETTERS (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Two-Dimensional Conductive Ni-HAB as a Catalyst for the Electrochemical Oxygen Reduction Reaction

Jihye Park et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Scalable neutral H2O2 electrosynthesis by platinum diphosphide nanocrystals by regulating oxygen reduction reaction pathways

Hui Li et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Probing the active site in single-atom oxygen reduction catalysts via operando X-ray and electrochemical spectroscopy

Hsiang-Ting Lien et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Intrinsic Activity of Metal Centers in Metal-Nitrogen-Carbon Single-Atom Catalysts for Hydrogen Peroxide Synthesis

Chang Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Understanding the Mechanism of High Capacitance in Nickel Hexaaminobenzene-Based Conductive Metal-Organic Frameworks in Aqueous Electrolytes

Maria R. Lukatskaya et al.

ACS NANO (2020)

添加到收藏夹

Review Environmental Sciences

Hydrogen peroxide generation from O2 electroreduction for environmental remediation: A state-of-the-art review

Wei Zhou et al.

CHEMOSPHERE (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Activity-Selectivity Trends in the Electrochemical Production of Hydrogen Peroxide over Single-Site Metal-Nitrogen-Carbon Catalysts

Yanyan Sun et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Editorial Material Chemistry, Physical

How to Effectively Utilize MOFs for Electrocatalysis

Song Jin

ACS ENERGY LETTERS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

2D Metal-Organic Frameworks as Multifunctional Materials in Heterogeneous Catalysis and Electro/Photocatalysis

Amarajothi Dhakshinamoorth et al.

ADVANCED MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

Electrocatalytic Production of H2O2 by Selective Oxygen Reduction Using Earth-Abundant Cobalt Pyrite (CoS2)

Hongyuan Sheng et al.

ACS CATALYSIS (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Direct electrosynthesis of pure aqueous H2O2 solutions up to 20% by weight using a solid electrolyte

Chuan Xia et al.

SCIENCE (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Highly selective oxygen reduction to hydrogen peroxide on transition metal single atom coordination

Kun Jiang et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Design Principle of Fe-N-C Electrocatalysts: How to Optimize Multimodal Porous Structures?

Soo Hong Lee et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

pH Dependent Reversible Formation of a Binuclear Ni2 Metal-Center within a Peptide Scaffold

Brenna C. Keegan et al.

INORGANICS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Conductive two-dimensional metal-organic frameworks as multifunctional materials

Michael Ko et al.

CHEMICAL COMMUNICATIONS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxidation-promoted Interfacial Synthesis of Redox-active Bis(diimino)nickel Nanosheet

Eunice J. H. Phua et al.

CHEMISTRY LETTERS (2018)

添加到收藏夹

Article Chemistry, Physical

Efficient Electrochemical Hydrogen Peroxide Production from Molecular Oxygen on Nitrogen-Doped Mesoporous Carbon Catalysts

Yanyan Sun et al.

ACS CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Physical

Toward the Decentralized Electrochemical Production of H2O2: A Focus on the Catalysis

Sungeun Yang et al.

ACS CATALYSIS (2018)

添加到收藏夹

Article Energy & Fuels

Robust and conductive two-dimensional metal-organic frameworks with exceptionally high volumetric and areal capacitance

Dawei Feng et al.

NATURE ENERGY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Stabilization of Hexaaminobenzene in a 2D Conductive Metal-Organic Framework for High Power Sodium Storage

Jihye Park et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hexaaminobenzene as a building block for a Family of 2D Coordination Polymers

Nabajit Lahiri et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Chemistry, Physical

Computational screening of two-dimensional coordination polymers as efficient catalysts for oxygen evolution and reduction reaction

Guoping Gao et al.

JOURNAL OF CATALYSIS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Porous Scaffolds for Electrochemically Controlled Reversible Capture and Release of Ethylene

Lukasz Mendecki et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Signature of Metallic Behavior in the Metal-Organic Frameworks M3(hexaiminobenzene)2 (M = Ni, Cu)

Jin-Hu Dou et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Chemistry, Physical

Mechanistic Evidence for Ligand-Centered Electrocatalytic Oxygen Reduction with the Conductive MOF Ni3(hexaiminotriphenylene)2

Elise M. Miner et al.

ACS CATALYSIS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxygen Evolution Reaction Dynamics, Faradaic Charge Efficiency, and the Active Metal Redox States of Ni-Fe Oxide Water Splitting Electrocatalysts

Mikaela Goerlin et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Electrochemical oxygen reduction catalysed by Ni3(hexaiminotriphenylene)2

Elise M. Miner et al.

NATURE COMMUNICATIONS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

High Electrical Conductivity in Ni3(2,3,6,7,10,11-hexaiminotriphenylene)2, a Semiconducting Metal-Organic Graphene Analogue

Dennis Sheberla et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Chemistry, Physical

Following ORR intermediates adsorbed on a Pt cathode catalyst during break-in of a PEM fuel cell by in operando X-ray absorption spectroscopy

D. E. Ramaker et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2014)

添加到收藏夹

Review Chemistry, Multidisciplinary

Redox chemistry of nickel complexes in aqueous solutions

I Zilbermann et al.

CHEMICAL REVIEWS (2005)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

High-valent nickel oxamides. Part 1. Synthesis, structure, spectroscopy and redox chemistry of square-planar nickel(II) complexes with tetradentate o-phenylenedioxamidates and related ligands

X Ottenwaelder et al.

DALTON TRANSACTIONS (2005)

添加到收藏夹

Article Engineering, Environmental

Electrochemical generation of hydrogen peroxide from dissolved oxygen in acidic solutions

ZM Qiang et al.

WATER RESEARCH (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.