☆ 4.7 Article

Enhancing the methanol electro-oxidation efficiency of Pt/C: influence of MoO3 crystal planes

MATERIALS TODAY SUSTAINABILITY (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。

Review Chemistry, Physical

Catalytical Performance of Heteroatom Doped and Undoped Carbon-Based Materials

Jahangir Alom et al.

Summary: The development of cost-effective, eco-friendly, efficient, stable, and unique catalytic systems using carbon-based materials with specified doping has attracted significant research attention. Doped carbon materials have shown improved catalytic activity, and heteroatom-doped carbon materials hold promise for further metal doping.

CATALYSTS (2023)

添加到收藏夹

Article Chemistry, Physical

Efficient promotion of ethanol complete electrooxidation by anti-poisoning rhodium-bismuth alloy nanodendrites

Bo-Qiang Miao et al.

Summary: Alkaline direct ethanol fuel cells are future energy technologies with high energy density. However, the lack of robust anodic electrocatalysts limits their energy conversion efficiency. In this study, rhodium-bismuth alloy nanodendrites (RhBi-NDs) are used as efficient and anti-poisoning electrocatalysts for ethanol oxidation reaction (EOR), showing superior electrocatalytic performance with high mass activity, Faradaic efficiency, and stability. The mechanism involves the improvement of oxidation ability and electronic interaction between Bi and Rh, which suppress the undesirable C2 pathway and promote the desired C1 pathway for EOR on RhBi-NDs.

APPLIED CATALYSIS B-ENVIRONMENTAL (2023)

添加到收藏夹

Article Chemistry, Physical

Insight perspective on the synthesis and morphological role of the noble and non-noble metal-based electrocatalyst in fuel cell application

Kirti Mishra et al.

Summary: The article discusses the role of electrode catalysts in fuel cells and the research progress on the use of metal/polymer-based nanomaterials with different morphologies and fabrication methods as anode catalysts. It also explores the application of noble and non-noble metal catalysts in fuel cell technology and the relationship between catalyst morphology, synthesis, and composition.

APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY (2023)

添加到收藏夹

Article Chemistry, Physical

Ordering Degree-Dependent Activity of Pt3M (M = Fe, Mn)Intermetallic Nanoparticles for Electrocatalytic Methanol Oxidation

Ming-Xi Chen et al.

Summary: Researchers have prepared a series of small-sized intermetallic core/shell catalysts with different ordering degrees using a high-temperature sulfur-confined method. They have found a strong correlation between the ordering degree of the intermetallic core and the electrocatalytic activity for the methanol oxidation reaction.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

添加到收藏夹

Article Electrochemistry

Promoting Effect of Gd2O3 in Pt-Gd2O3/C Electrocatalyst for Methanol Oxidation Reaction

Shuchi Sharma et al.

Summary: In this study, metal oxide Gd2O3 was used as a support to enhance the electrocatalytic activity of Pt/C for methanol oxidation reaction. The Gd2O3(PC) showed better surface oxygen exchange and formation of surface -OH groups, resulting in improved activity for the methanol oxidation reaction. Pt-Gd2O3(PC)/C electrocatalysts prepared by microwave-assisted polyol reflux method exhibited 2.8 times higher activity than commercial Pt/C, with good anti-poisoning activity.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

添加到收藏夹

Article Chemistry, Physical

Improved the Methanol Electro-Oxidation and Carbon Monoxide Tolerance for Direct Methanol Fuel Cells Using Strontium Molybdate

Tzu Hsuan Chiang et al.

Summary: This study investigates the use of strontium molybdate for improving the electrochemical performance of direct methanol fuel cells. Strontium molybdate helps remove CO-like intermediates and accelerate their conversion to CO2, enhancing the methanol electro-oxidation and CO tolerance in DMFCs.

CATALYSTS (2022)

添加到收藏夹

Article Chemistry, Physical

Diluted silicon promoting Pd/Pt catalysts for oxygen reduction reaction with strong anti-poisoning effect

Mengjie Ma et al.

Summary: This study reports a versatile strategy for enhancing the catalytic activity and anti-poisoning ability of noble metal catalysts towards ORR by decorating them with size-controlled silicon nanoclusters (DS). DS-Pd exhibits superior ORR performance and enhanced anti-poisoning performance compared to commercial catalysts.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

添加到收藏夹

Article Engineering, Environmental

1D-2D hybridization: Nanoarchitectonics for grain boundary-rich platinum nanowires coupled with MXene nanosheets as efficient methanol oxidation electrocatalysts

Wei Meng et al.

Summary: Researchers have successfully synthesized a heterojunction catalyst of Pt nanowires and MXene nanosheets with high methanol oxidation performance and long-term durability. The catalyst possesses structural advantages such as large accessible surface area, stable interconnected Pt networks, and numerous grain boundary sites. It exhibits higher activity and competitiveness compared to traditional Pt nanoparticle/carbon catalysts.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Applied

Controllable synthesis of grain boundary-enriched Pt nanoworms decorated on graphitic carbon nanosheets for ultrahigh methanol oxidation catalytic activity

Huajie Huang et al.

Summary: The stereoassembly of quasi-one-dimensional grain boundary-enriched Pt nanoworms on nitrogen-doped low-defect graphitic carbon nanosheets provides Pt NWs/NL-CNS catalyst with exceptional electrocatalytic properties for methanol oxidation, making it one of the most active Pt-based electrocatalysts for this reaction.

JOURNAL OF ENERGY CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Physical

MoO3 crystal facets modulation by doping heteroatom Fe from polyoxometalate for quasi-industrial oxygen evolution reaction

Yao Zhang et al.

Summary: This study presents a facile solvothermal strategy to fabricate a binder-free electrode of Fe-S-NiMoO4/MoO3 with nanorods array, which demonstrates that Fe-doping can improve the conductivity and modulate the crystal plane of MoO3. The electrode can stably yield a current density of 500 mA cm-2 at an overpotential of 271 mV under 50 degrees Celsius, meeting the requirements of industrial water electrolysis.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

添加到收藏夹

Review Energy & Fuels

Hydrogen Production Technologies: From Fossil Fuels toward Renewable Sources. A Mini Review

Pedro J. Megia et al.

Summary: This study reviews and compares different technologies for hydrogen production using renewable and non-renewable resources. The results show that biomass gasification and steam reforming technologies have promising features in terms of hydrogen yield, energy efficiency, and operational costs.

ENERGY & FUELS (2021)

添加到收藏夹

Article Chemistry, Physical

Ultrafine Rh-Decorated 3D Porous Boron and Nitrogen Dual-Doped Graphene Architecture as an Efficient Electrocatalyst for Methanol Oxidation Reaction

Ying Yang et al.

Summary: In this study, a convenient and cost-effective method was proposed for the construction of high-performance Rh-decorated three-dimensional porous boron and nitrogen dual-doped graphene structure for methanol oxidation in fuel cells. This structure not only facilitates electrolyte transport and creates catalytically active sites, but also exhibits exceptional electrocatalytic performance with high surface area, specific activities, and long-term stability.

ACS APPLIED ENERGY MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrocatalytic Glycerol Oxidation with Concurrent Hydrogen Evolution Utilizing an Efficient MoOx/Pt Catalyst

Xiaowen Yu et al.

Summary: A high-performance MoOx/Pt composite electrocatalyst for glycerol electrolysis in alkaline electrolytes is reported, showing excellent performance in both glycerol oxidation reaction (GOR) and hydrogen evolution reaction (HER). The MoOx nanosheets play an important role in the adsorption of glycerol molecules in GOR, the dissociation of water molecules in HER, and the strong electronic interaction with Pt.

SMALL (2021)

添加到收藏夹

Article Engineering, Chemical

Understanding the synergistic role of Pt-mediated MoO3 photoanode with self-photorechargeability during illuminated and non-illuminated conditions: A combined experimental and density functional theory study

Chun Yuan Chot et al.

Summary: The functional MoO3 photoanode with self-photorechargeability was synthesized through aerosol-assisted chemical vapour deposition, and the Pt co-catalyst in Pt-mediated MoO3 photoanode was found to significantly improve charge density for photoelectrochemical water oxidation under non-irradiated condition. The presence of Pt co-catalyst inhibited the recombination of photogenerated charge carriers, leading to a substantial enhancement in both current and charge densities of the Pt/MoO3 photoanode.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2021)

添加到收藏夹

Article Chemistry, Physical

Recent development in electrocatalysts for hydrogen production through water electrolysis

Shams Anwar et al.

Summary: Hydrogen is a carbon-free alternative energy source for future energy frameworks, offering environmental friendliness and high energy density. Water electrolysis is a sustainable method to produce high purity hydrogen, and developing electrocatalysts for this process is crucial. While precious metals are traditionally used for electrocatalysis, non-precious metal-based electrocatalysts have advantages in cost and eco-friendliness, but further research is needed for their development.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

添加到收藏夹

Review Energy & Fuels

Recent development of hydrogen and fuel cell technologies: A review

Lixin Fan et al.

Summary: Summary: Hydrogen has emerged as a new energy vector, beyond its industrial role, to address energy security issues in developed countries. China is actively developing hydrogen infrastructure to meet sustainability goals and growing energy demand.

ENERGY REPORTS (2021)

添加到收藏夹

Article Chemistry, Physical

Pt-on-Pd bimetallic nanodendrites stereoassembled on MXene nanosheets for use as high-efficiency electrocatalysts toward the methanol oxidation reaction

Cuizhen Yang et al.

Summary: The stereoassembly of 3D porous Pt-on-Pd bimetallic nanodendrites on a 2D ultrathin Ti3C2Tx MXene matrix results in a Pt-on-Pd/Ti3C2Tx catalyst with superior electrocatalytic properties towards methanol oxidation, attributed to numerous accessible electrocatalytically active sites and optimized electronic structures. Density functional theory calculations reveal significant down shift of d-band centers and weaker CO adsorption ability for the Pt-on-Pd/Ti3C2Tx model, leading to stronger poisoning tolerance and enhanced methanol oxidation activity.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent advances in Pt-based electrocatalysts for PEMFCs

Xuewei Zhang et al.

Summary: This article examines the advancements in Pt-based ORR electrocatalysts to enhance activity and durability, as well as compares the performance of developed electrocatalysts in MEA.

RSC ADVANCES (2021)

添加到收藏夹

Article Chemistry, Physical

High-performance bifunctional Fe-doped molybdenum oxide-based electrocatalysts with in situ grown epitaxial heterojunctions for overall water splitting

Jian Chen et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Activated ZrC Promotes the Methanol Electro-oxidation Activity and Enhances Poison Tolerance of Pt Nanoparticles in Acidic Medium

Malaya K. Sahoo et al.

CHEMISTRYSELECT (2020)

添加到收藏夹

Review Biochemistry & Molecular Biology

New Perspectives on Fuel Cell Technology: A Brief Review

Norazlianie Sazali et al.

MEMBRANES (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Controlling the Morphology and Titanium Coordination States of TS-1 Zeolites by Crystal Growth Modifier

Xiaojing Song et al.

INORGANIC CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

17% Non-Fullerene Organic Solar Cells with Annealing-Free Aqueous MoOx

Hong Nhan Tran et al.

ADVANCED SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

Size dependent oxygen reduction and methanol oxidation reactions: catalytic activities of PtCu octahedral nanocrystals

Shlomi Polani et al.

CATALYSIS SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Tunable intrinsic strain in two-dimensional transition metal electrocatalysts

Lei Wang et al.

SCIENCE (2019)

添加到收藏夹

Review Chemistry, Physical

Synthesis of Metallic Nanocrystals: From Noble Metals to Base Metals

Liuyang Bai et al.

MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

Vacancy-coordinated hydrogen evolution reaction on MoO3-x anchored atomically dispersed MoRu pairs

Suli Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

The role of hydrogen and fuel cells in the global energy system

Iain Staffell et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Seeded Growth Synthesis of Gold Nanotriangles: Size Control, SAXS Analysis, and SERS Performance

Christian Kuttner et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Chemistry, Physical

One Oxygen Vacancy, Two Charge States: Characterization of Reduced alpha-MoO3(010) through Theoretical Methods

Marcos Rellan-Pineiro et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2018)

添加到收藏夹

Review Chemistry, Physical

Recent Advances of Structurally Ordered Intermetallic Nanoparticles for Electrocatalysis

Weiping Xiao et al.

ACS CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Physical

Jahn-Teller distortions in molybdenum oxides: An achievement in exploring high rate supercapacitor applications and robust photocatalytic potential

Liqi Bai et al.

NANO ENERGY (2018)

添加到收藏夹

Review Chemistry, Physical

A comprehensive review of Pt electrocatalysts for the oxygen reduction reaction: Nanostructure, activity, mechanism and carbon support in PEM fuel cells

Sheng Sui et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Chemistry, Physical

Highly active two dimensional α-MoO3-x for the electrocatalytic hydrogen evolution reaction

R. S. Datta et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Chemistry, Physical

Controlling n-Type Doping in MoO3

H. Peelaers et al.

CHEMISTRY OF MATERIALS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Relationship between element-selective electronic states and hydrogen absorption properties of Pd-M (M = Ru, Rh, Ag, and Au) alloys

Kanako Fujii et al.

PHYSICAL REVIEW B (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

How Surfactants Control Crystal Growth of Nanomaterials

Mandeep Singh Bakshi

CRYSTAL GROWTH & DESIGN (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-Dependent Disorder-Order Transformation in the Synthesis of Monodisperse Intermetallic PdCu Nanocatalysts

Chenyu Wang et al.

ACS NANO (2016)

添加到收藏夹

Article Chemistry, Physical

Methanol oxidation on sputter-coated platinum oxide catalysts

A. Rednyk et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

添加到收藏夹

Article Chemistry, Physical

Methanol Electro-Oxidation on the Pt Surface: Revisiting the Cyclic Voltammetry Interpretation

Dong Young Chung et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2016)

添加到收藏夹

Article Chemistry, Physical

Oxygen Vacancy Formation on α-MoO3 Slabs and Ribbons

Vishal Agarwal et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Shaping electrocatalysis through tailored nanomaterials

Yijin Kang et al.

NANO TODAY (2016)

添加到收藏夹

Article Chemistry, Physical

Partial Oxidation of Methanol on MoO3 (010): A DFT and Microkinetic Study

Tej Choksi et al.

ACS CATALYSIS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

The Active Molybdenum Oxide Phase in the Methanol Oxidation to Formaldehyde (Formox Process): A DFT Study

Marcos Rellan-Pinerio et al.

CHEMSUSCHEM (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hydrothermal fabrication of controlled morphologies of MoO3 with CTAB: Structure and growth

Yanqiong Li et al.

MATERIALS LETTERS (2015)

添加到收藏夹

Article Chemistry, Analytical

Electrochemiluminescence Imaging-Based High-Throughput Screening Platform for Electrocatalysts Used in Fuel Cells

Xiaomei Lin et al.

ANALYTICAL CHEMISTRY (2012)

添加到收藏夹

Article Chemistry, Physical

Size and Shape Control of Metal Nanoparticles for Reaction Selectivity in Catalysis

Kwangjin An et al.

CHEMCATCHEM (2012)

添加到收藏夹

Article Chemistry, Physical

Origin of the current peak of negative scan in the cyclic voltammetry of methanol electro-oxidation on Pt-based electrocatalysts: a revisit to the current ratio criterion

Augusta M. Hofstead-Duffy et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Role of surface defect sites: from Pt model surfaces to shape-controlled nanoparticles

Qing-Song Chen et al.

CHEMICAL SCIENCE (2012)

添加到收藏夹

Article Chemistry, Physical

Polymer-Assisted Hydrothermal Synthesis of Highly Reducible Shuttle-Shaped CeO2: Microstructural Effect on Promoting Pt/C for Methanol Electrooxidation

Sumanta Kumar Meher et al.

ACS CATALYSIS (2012)

添加到收藏夹

Article Chemistry, Physical

Metal Oxide Promoted Electrocatalysts for Methanol Oxidation

G. Ranga Rao et al.

CATALYSIS SURVEYS FROM ASIA (2011)

添加到收藏夹

Article Chemistry, Physical

Methanol oxidation on MoO3 promoted Pt/C electrocatalyst

P. Justin et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2011)

添加到收藏夹

Article Chemistry, Physical

The kinetics of CO pathway in methanol oxidation at Pt electrodes, a quantitative study by ATR-FTIR spectroscopy

Shao Xiong Liu et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2011)

添加到收藏夹

Article Chemistry, Physical

Improved methanol oxidation activity and stability of well-mixed PtRu catalysts synthesized by electroless plating method with addition of chelate ligands

Taigo Onodera et al.

APPLIED CATALYSIS A-GENERAL (2010)

添加到收藏夹

Article Electrochemistry

A comparative study of Pt/C and Pt-MoOx/C catalysts with various compositions for methanol electro-oxidation

Liang Ma et al.

ELECTROCHIMICA ACTA (2010)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-Dependent Catalytic Activity and Dynamics of Gold Nanoparticles at the Single-Molecule Level

Xiaochun Zhou et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

添加到收藏夹

Article Electrochemistry

Hydrogen Oxidation and Evolution Reaction Kinetics on Platinum: Acid vs Alkaline Electrolytes

Wenchao Sheng et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2010)

添加到收藏夹

Article Chemistry, Physical

Electrochemical Hydrogen Adsorption and Absorption. Part 1: Under-potential Deposition of Hydrogen

Gregory Jerkiewicz

ELECTROCATALYSIS (2010)

添加到收藏夹

Review Chemistry, Physical

Platinum Metal Catalysts of High-Index Surfaces: From Single-Crystal Planes to Electrochemically Shape-Controlled Nanoparticles

Na Tian et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

添加到收藏夹

Article Chemistry, Physical

Surface characterization of platinum electrodes

Jose Solla-Gullon et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2008)

添加到收藏夹

Review Chemistry, Multidisciplinary

Shape control of colloidal metal nanocrystals

Andrea R. Tao et al.

SMALL (2008)

添加到收藏夹

Article Chemistry, Physical

Contrasting the behaviour of MoO3 and MoO2 for the oxidation of methanol

Michael Bowker et al.

CATALYSIS LETTERS (2008)

添加到收藏夹

Article Electrochemistry

The use of CO stripping for in situ fuel cell catalyst characterization

Tanja Vidakovic et al.

ELECTROCHIMICA ACTA (2007)

添加到收藏夹

Article Chemistry, Analytical

Potential dependence of the saturation CO coverage of Pt electrodes:: The origin of the pre-peak in CO-stripping voltammograms.: Part 2:: Pt(100)

A López-Cudero et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2006)

添加到收藏夹

Review Chemistry, Physical

Synthesis of ordered mesoporous materials using surfactant liquid crystals or micellar solutions

AEC Palmqvist

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2003)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.