☆ 4.8 Article

Structure engineering of PtCu3/C catalyst from disordered to ordered intermetallic compound with heat-treatment for the methanol electrooxidation reaction

NANO RESEARCH (2022)

Related references

Note: Only part of the references are listed.

Review Chemistry, Physical

Design concept for electrocatalysts

Yao Wang et al.

Summary: Metal-based electrocatalysts with different sizes have shown different catalytic behaviors, and regulating the coordination environment of active sites is crucial for designing efficient electrocatalysts. This review summarizes the recent progress in heterogeneous supported single atoms, nanoclusters, and nanoparticles catalysts, proposing key factors for enhancing electrocatalytic performance and discussing current challenges and future opportunities in this field.

NANO RESEARCH (2022)

Add to Collection

Article Engineering, Environmental

Metal-semiconductor oxide (WO3@W) induces an efficient electro-photo synergistic catalysis for MOR and ORR

Zhongshui Li et al.

Summary: The study focuses on utilizing the metal-semiconductor contact mode to construct efficient electro-photo catalysts under irradiation. The findings demonstrate that oxide-derived metal nanostructures can significantly enhance the bifunctional electrocatalytic activity, providing a new approach for the application of direct methanol fuel cells.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Physical

In-situ loading synthesis of graphene supported PtCu nanocube and its high activity and stability for methanol oxidation reaction

Yi Yang et al.

Summary: A perfect PtCu nanocube with partial hollow structure was synthesized through a hydrothermal reaction, showing enhanced electrocatalytic activity and stability in methanol oxidation reaction. Control of shape-control additives and polymers played crucial roles in determining the final product morphology. In situ immobilization onto graphene further improved the catalytic performance and durability of PtCu nanocubes, possibly due to their unique cubic morphology and the synergistic effect of PtCu and CuI decorated on the surface and graphene.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Review Chemistry, Multidisciplinary

A fundamental comprehension and recent progress in advanced Pt-based ORR nanocatalysts

Yao Wang et al.

Summary: The article discusses the current use of Pt/C catalysts in PEMFCs and the challenges faced, emphasizing on the design principles of advanced Pt-based catalysts and theoretical mechanisms behind ORR performance. It also includes a summary of recent advanced Pt-based ORR catalysts and practical preparation standards, as well as predictions for future challenges and design strategies to improve ORR performance of Pt-based catalysts.

SMARTMAT (2021)

Add to Collection

Article Chemistry, Physical

Promoting electrocatalytic methanol oxidation of platinum nanoparticles by cerium modification

Ligang Chen et al.

NANO ENERGY (2020)

Add to Collection

Article Chemistry, Physical

Revealing the Role of Surface Composition on the Particle Mobility and Coalescence of Carbon-Supported Pt Alloy Fuel Cell Catalysts by In Situ Heating (S)TEM

Xiaozhang Yao et al.

ACS CATALYSIS (2020)

Add to Collection

Article Chemistry, Physical

Hollow PtCu nanoparticles encapsulated into a carbon shell via mild annealing of Cu metal-organic frameworks

Guanjun Chen et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Ternary PtFeCo alloys on graphene with high electrocatalytic activities for methanol oxidation

Hongfei Wang et al.

NANOSCALE (2020)

Add to Collection

Article Chemistry, Physical

Platinum-decorated three dimensional titanium copper nitride architectures with durable methanol oxidation reaction activity

Fangfang Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Article Chemistry, Physical

Insights into thermal annealing of highly-active PtCu3/C Oxygen Reduction Reaction electrocatalyst: An in-situ heating transmission Electron microscopy study

Matija Gatalo et al.

NANO ENERGY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

One-pot synthesis of PtRu nanodendrites as efficient catalysts for methanol oxidation reaction

Shuanglong Lu et al.

NANOSCALE (2017)

Add to Collection

Article Chemistry, Physical

High-Index Facets Bounded Platinum-Lead Concave Nanocubes with Enhanced Electrocatalytic Properties

Liang Huang et al.

CHEMISTRY OF MATERIALS (2017)

Add to Collection

Article Multidisciplinary Sciences

Self-assembly of noble metal monolayers on transition metal carbide nanoparticle catalysts

Sean T. Hunt et al.

SCIENCE (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Carbon Monoxide-Assisted Synthesis of Ultrathin PtCu3 Alloy Wavy Nanowires and Their Enhanced Electrocatalysis

Lei Dai et al.

SMALL (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Mesoporous Pt nanospheres with designed pore surface as highly active electrocatalyst

Bo Jiang et al.

CHEMICAL SCIENCE (2016)

Add to Collection

Article Chemistry, Physical

Exceptional methanol electro-oxidation activity by bimetallic concave and dendritic Pt-Cu nanocrystals catalysts

Ying-Xia Wang et al.

JOURNAL OF POWER SOURCES (2014)

Add to Collection

Article Chemistry, Physical

Effect of ordering of PtCu3 nanoparticle structure on the activity and stability for the oxygen reduction reaction

Nejc Hodnik et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2014)

Add to Collection

Article Chemistry, Physical

High-Performance Dealloyed PtCu/CuNW Oxygen Reduction Reaction Catalyst for Proton Exchange Membrane Fuel Cells

Jarrid A. Wittkopf et al.

ACS CATALYSIS (2014)

Add to Collection

Article Chemistry, Multidisciplinary

One-Pot Synthesis of Cubic PtCu3 Nanocages with Enhanced Electrocatalytic Activity for the Methanol Oxidation Reaction

Bao Yu Xia et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Add to Collection

© Peeref 2019-2024. All rights reserved.