☆ 4.8 Article

Interstitial carbon atoms enhance both selectivity and activity of rhodium catalysts toward C-C cleavage in direct ethanol fuel cells

NANO ENERGY (2023)

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

Coupling Methanol Oxidation with Hydrogen Evolution on Bifunctional Co-Doped Rh Electrocatalyst for Efficient Hydrogen Generation

Yan Guo et al.

Summary: In this study, efficient hydrogen production from water splitting is achieved using Co-doped Rh nanoparticles as electrocatalysts. The results show that Co-doping reduces reaction barriers and enhances the adsorption capacity of reactants, resulting in excellent activity. In a two-electrode cell, the combination of fast oxidation reaction on the anode and efficient hydrogen evolution reaction on the cathode enables efficient water splitting for hydrogen production.

ADVANCED FUNCTIONAL MATERIALS (2023)

添加到收藏夹

Article Chemistry, Physical

Glucose Oxidase-like Rhodium Single-Atom Nanozymes: A Mimic Platform for Biometabolism and Electrometabolism of Glucose Oxidation at Neutral pH

Panpan Zhao et al.

Summary: In this work, rhodium single-atom nanozymes (Rh SANs) were designed to mimic the function of natural glucose oxidase (GOD) for glucose oxidation. The Rh SANs demonstrated the same biocatalytic mechanism and electrocatalytic path as natural GOD. By coupling a bilirubin oxidase biocathode, a Rh SANs-based glucose/O2 enzymatic biofuel cell (EBFC) was developed with a significantly enhanced power density compared to a natural GOD-based EBFC. This device not only accelerates the development of nanozymes but also paves avenues for powering portable and wearable devices.

ACS ENERGY LETTERS (2023)

添加到收藏夹

Article Chemistry, Physical

Efficient electrochemical ethanol-to-CO2 conversion at rhodium and bismuth hydroxide interfaces

Bing Lan et al.

Summary: The research team successfully improved the CO2 selectivity of ethanol oxidation reaction by fabricating highly-dispersive Bi(OH)(3) species on Rh interfaces, addressing the poisoning effect of C1 intermediates on the original Rh activity. The strong interaction between Rh and Bi(OH)(3) enhanced the catalyst's activity and stability.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

添加到收藏夹

Article Chemistry, Physical

Interfacial Engineering Enhances the Electroactivity of Frame-Like Concave RhCu Bimetallic Nanocubes for Nitrate Reduction

Zi-Xin Ge et al.

Summary: Polyallylamine-functionalized RhCu bimetallic nanocubes show remarkable performance as an electrocatalyst for the reduction of nitrate to ammonia. The study suggests a potential avenue for constructing advanced catalysts based on organic molecule-mediated interfacial engineering.

ADVANCED ENERGY MATERIALS (2022)

添加到收藏夹

Article Chemistry, Physical

Plasmon-Enhanced C-C Bond Cleavage toward Efficient Ethanol Electrooxidation

Yan Wei et al.

Summary: This study explores the use of localized surface plasmon resonance (LSPR) effect to enhance the electrocatalytic ethanol oxidation reaction under visible light in alkaline media. The Au@Pt nanoparticles with plasmonic core and active shell exhibit higher activity and selectivity under illumination. In situ surface IR spectroscopy provides molecular level insights into the reaction mechanism. This research expands the application of plasmonic electrocatalysis and in situ surface IR spectroscopy, and offers a promising approach for tuning complex reaction pathways.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Nickel Hydroxide-Supported Ru Single Atoms and Pd Nanoclusters for Enhanced Electrocatalytic Hydrogen Evolution and Ethanol Oxidation

An Pei et al.

Summary: The rational design of multimetallic catalysts, such as Pd12Ru3/Ni(OH)2/C, can significantly enhance the hydrogen evolution reactions (HER) and ethanol oxidation reactions (EOR) in alkaline water electrolysis and fuel cells. These catalysts show lower HER overpotentials, improved stability, and higher activity for EOR compared to commercial Pt/C catalysts.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Pd Metallene Aerogels with Single-Atom W Doping for Selective Ethanol Oxidation

Hengjia Wang et al.

Summary: In this study, a bubbling CO-induced gelation method was developed to construct single-atom W-doped Pd metallene aerogels. The resulting aerogels exhibited outstanding performance and high C1 pathway selectivity for the ethanol oxidation reaction. This research not only provides an effective method for fabricating noble metal aerogels but also offers guidance for the development of high-efficiency electrocatalysts for the ethanol oxidation reaction.

ACS NANO (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Noble-Metal Nanocrystals with Controlled Shapes for Catalytic and Electrocatalytic Applications

Yifeng Shi et al.

Summary: The successful synthesis of noble-metal nanocrystals with controlled shapes has provided opportunities for manipulating their physicochemical properties and optimizing their advantages in various applications. Particularly in heterogeneous catalysis and surface science, the availability of these new nanomaterials has led to significant enhancements in catalytic activity and/or selectivity, as well as reduction in materials cost.

CHEMICAL REVIEWS (2021)

添加到收藏夹

Article Chemistry, Physical

Subsurface Carbon as a Selectivity Promotor to Enhance Catalytic Performance in Acetylene Semihydrogenation

Yu Wang et al.

Summary: In this study, a novel Ni3ZnC0.7/C catalyst was designed and synthesized to enhance the ethylene selectivity in acetylene semihydrogenation. The results demonstrated that incorporating carbon atoms in subsurface sites significantly improved the selectivity of ethylene while controlling the selectivity of green oil.

ACS CATALYSIS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Interstitial and substitutional light elements in transition metals for heterogeneous catalysis

Tianyi Chen et al.

Summary: The addition of foreign element dopants to monometallic nanoparticle catalysts can significantly alter their catalytic properties and selectivity. This has profound effects on electronic and transport properties, lattice parameters, phase transitions, and overall physicochemical properties. The article provides an overview of recent developments and explores future prospects in this area.

CHEMICAL SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

Metastability of palladium carbide nanoparticles during hydrogen release from liquid organic hydrogen carriers

Ralf Schuster et al.

Summary: The dynamic formation and decomposition of Pd6C and PdxC phases on Pd-based catalysts during LOHC dehydrogenation is influenced by particle size and reaction conditions. This demonstrates the metastability of palladium carbides in the process, with larger nanoparticles favoring the nucleation of graphene.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Rational Synthesis for a Noble Metal Carbide

Takuo Wakisaka et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Gold catalysts containing interstitial carbon atoms boost hydrogenation activity

Yafei Sun et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Physical

Potential-Dependent Selectivity of Ethanol Complete Oxidation on Rh Electrode in Alkaline Media: A Synergistic Study of Electrochemical ATR-SEIRAS and IRAS

Chan Zhu et al.

ACS CATALYSIS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Replicating the Defect Structures on Ultrathin Rh Nanowires with Pt to Achieve Superior Electrocatalytic Activity toward Ethanol Oxidation

Kai Liu et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Subsurface Carbon: A General Feature of Noble Metals

Oriol Pique et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Three-Dimensional Quantification of the Facet Evolution of Pt Nanoparticles in a Variable Gaseous Environment

Thomas Altantzis et al.

NANO LETTERS (2019)

添加到收藏夹

Article Chemistry, Physical

In situ formation of porous trimetallic PtRhFe nanospheres decorated on ultrathin MXene nanosheets as highly efficient catalysts for ethanol oxidation

Peng Wang et al.

NANO ENERGY (2019)

添加到收藏夹

Article Chemistry, Physical

Excavated Rh nanobranches boost ethanol electro-oxidation

Huiqi Li et al.

MATERIALS TODAY ENERGY (2019)

添加到收藏夹

Article Chemistry, Physical

PdCx nanocrystals with tunable compositions for alkyne semihydrogenation

Ruiyun Guo et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Pt-Richcore/Sn-Richsubsurface/Ptskin Nanocubes As Highly Active and Stable Electrocatalysts for the Ethanol Oxidation Reaction

Ruben Rizo et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cyclic Penta-Twinned Rhodium Nanobranches as Superior Catalysts for Ethanol Electro-oxidation

Jiawei Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Review Chemistry, Physical

Foundations and strategies of the construction of hybrid catalysts for optimized performances

Rong Ye et al.

NATURE CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Formation of Hexagonal-Close Packed (HCP) Rhodium as a Size Effect

Jing Lu Huang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Low-temperature hydrogen production from water and methanol using Pt/α-MoC catalysts

Lili Lin et al.

NATURE (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Platinum-nickel alloy excavated nano-multipods with hexagonal close-packed structure and superior activity towards hydrogen evolution reaction

Zhenming Cao et al.

NATURE COMMUNICATIONS (2017)

添加到收藏夹

Article Chemistry, Physical

Interfacial electronic effects control the reaction selectivity of platinum catalysts

Guangxu Chen et al.

NATURE MATERIALS (2016)

添加到收藏夹

Article Chemistry, Physical

In-situ FTIR spectroscopic studies of electrocatalytic reactions and processes

Jin-Yu Ye et al.

NANO ENERGY (2016)

添加到收藏夹

Review Chemistry, Physical

Recent Advances on Electro-Oxidation of Ethanol on Pt- and Pd-Based Catalysts: From Reaction Mechanisms to Catalytic Materials

Ye Wang et al.

CATALYSTS (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unique Excavated Rhombic Dodecahedral PtCu3 Alloy Nanocrystals Constructed with Ultrathin Nanosheets of High-Energy {110} Facets

Yanyan Jia et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Chemistry, Physical

Electrocatalysis of Ethanol on a Pd Electrode in Alkaline Media: An in Situ Attenuated Total Reflection Surface-Enhanced Infrared Absorption Spectroscopy Study

Yao-Yue Yang et al.

ACS CATALYSIS (2014)

添加到收藏夹

Article Multidisciplinary Sciences

Control of Metal Nanocrystal Size Reveals Metal-Support Interface Role for Ceria Catalysts

Matteo Cargnello et al.

SCIENCE (2013)

添加到收藏夹

Article Multidisciplinary Sciences

Directing reaction pathways by catalyst active-site selection using self- assembled monolayers

Simon H. Pang et al.

NATURE COMMUNICATIONS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Origin of Low CO2 Selectivity on Platinum in the Direct Ethanol Fuel Cell

Richard Kavanagh et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)

添加到收藏夹

Article Chemistry, Physical

In Situ FTIR Studies of Ethanol Oxidation at Polycrystalline Pt in Alkaline Solution

P. A. Christensen et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2012)

添加到收藏夹

Article Electrochemistry

In situ FTIR spectroscopic studies of electrooxidation of ethanol on Pd electrode in alkaline media

Zhi-You Zhou et al.

ELECTROCHIMICA ACTA (2010)

添加到收藏夹

Article Chemistry, Physical

Carbon in palladium catalysts: A metastable carbide

Nicola Seriani et al.

JOURNAL OF CHEMICAL PHYSICS (2010)

添加到收藏夹

Article Chemistry, Physical

Controlled selectivity for palladium catalysts using self-assembled monolayers

Stephen T. Marshall et al.

NATURE MATERIALS (2010)

添加到收藏夹

Review Chemistry, Multidisciplinary

Palladium-Based Electrocatalysts for Alcohol Oxidation in Half Cells and in Direct Alcohol Fuel Cells

Claudio Bianchini et al.

CHEMICAL REVIEWS (2009)

添加到收藏夹

Article Chemistry, Physical

Edge sites as a gate for subsurface carbon in palladium nanoparticles

Francesc Vines et al.

JOURNAL OF CATALYSIS (2009)

添加到收藏夹

Article Chemistry, Physical

Boron-Doped Palladium Nanoparticles on Carbon Black as a Superior Catalyst for Formic Acid Electro-oxidation

Jin-Yi Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2009)

添加到收藏夹

Article Chemistry, Physical

Ternary Pt/Rh/SnO2 electrocatalysts for oxidizing ethanol to CO2

A. Kowal et al.

NATURE MATERIALS (2009)

添加到收藏夹

Article Chemistry, Physical

Electrooxidation of Dimethoxymethane on a Platinum Electrode in Acidic Solutions Studied by in Situ FTIR Spectroscopy

Zhi-You Zhou et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Comprehensive mechanism and structure-sensitivity of ethanol oxidation on platinum: New transition-state searching method for resolving the complex reaction network

Hui-Fang Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

添加到收藏夹

Article Multidisciplinary Sciences

The roles of subsurface carbon and hydrogen in palladium-catalyzed alkyne hydrogenation

Detre Teschner et al.

SCIENCE (2008)

添加到收藏夹

Article Multidisciplinary Sciences

Solvent-free oxidation of primary alcohols to aldehydes using Au-Pd/TiO2 catalysts

DI Enache et al.

SCIENCE (2006)

添加到收藏夹

Article Physics, Condensed Matter

A high-pressure and high-temperature synthesis of platinum carbide

S Ono et al.

SOLID STATE COMMUNICATIONS (2005)

添加到收藏夹

Article Chemistry, Physical

Synthesis and characterization of a binary noble metal nitride

E Gregoryanz et al.

NATURE MATERIALS (2004)

添加到收藏夹

Article Chemistry, Multidisciplinary

General rules for predicting where a catalytic reaction should occur on metal surfaces: A density functional theory study of C-H and C-O bond breaking/making on flat, stepped, and kinked metal surfaces

ZP Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2003)

添加到收藏夹

Article Chemistry, Physical

General trends in the barriers of catalytic reactions on transition metal surfaces

ZP Liu et al.

JOURNAL OF CHEMICAL PHYSICS (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.