4.8 Article

Synthesis of L10-Iron Triad (Fe, Co, Ni)/Pt Intermetallic Electrocatalysts via a Phosphide-Induced Structural Phase Transition

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Ordered PtFeIr Intermetallic Nanowires Prepared through a Silica-Protection Strategy for the Oxygen Reduction Reaction

Zhaojun Yang et al.

Summary: This study reports the preparation of ordered PtFeIr intermetallic nanowire catalysts with superior mass activity for ORR. The use of a silica-protected strategy prevents structural destruction, maintaining the advantages of the ordered structure even after stability tests.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Review Chemistry, Multidisciplinary

Low-PGM and PGM-Free Catalysts for Proton Exchange Membrane Fuel Cells: Stability Challenges and Material Solutions

Lei Du et al.

Summary: Fuel cells are gaining popularity as a clean energy technology, but challenges in cost reduction and integration of low-PGM catalysts remain significant barriers to their development.

ADVANCED MATERIALS (2021)

Article Multidisciplinary Sciences

Spiny Pd/PtFe core/shell nanotubes with rich high-index facets for efficient electrocatalysis

Lu Tao et al.

Summary: The performance of fuel-cell related electrocatalysis heavily depends on the morphology, size and composition of the catalyst. The synthesis of Pt-based catalyst with high-index facets and hollow interiors can significantly enhance catalysis efficiency. The new catalyst, spiny Pd/PtFe core/shell nanotubes, demonstrates remarkable activity and stability in fuel-cell and alcohol oxidation reactions.

SCIENCE BULLETIN (2021)

Article Nanoscience & Nanotechnology

Crystal Phase-Controlled Synthesis of the CoP@Co2P Heterostructure with 3D Nanowire Networks for High-Performance Li-Ion Capacitor Applications

Feng-Feng Li et al.

Summary: This study focuses on the controllable synthesis of cobalt-based phosphides with various morphologies to enhance the cycling stability and rate performance of lithium-ion capacitors, achieving excellent specific capacities and energy densities. The rational design of 3D hierarchical nanostructures and highly conductive materials plays a key role in improving the performance of energy storage devices.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Template-Directed Rapid Synthesis of Pd-Based Ultrathin Porous Intermetallic Nanosheets for Efficient Oxygen Reduction

Jingchun Guo et al.

Summary: This study introduces a template-directed strategy for rapid synthesis of tunable-sized Pd-based ultrathin porous intermetallic nanosheets, demonstrating superior performance in the oxygen reduction reaction.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Atomically dispersed single iron sites for promoting Pt and Pt3Co fuel cell catalysts: performance and durability improvements

Zhi Qiao et al.

Summary: Integrating PGM-free atomically-dispersed single metal active sites in the carbon support can effectively enhance the performance of PGM catalysts, achieving higher efficiency and sustainability with lower loading. The synergistic interaction between Pt clusters and surrounding FeN4 sites enhances the intrinsic activity of Pt, leading to significantly improved overall catalytic performance and stability.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Article Chemistry, Multidisciplinary

Anisotropic Strain Tuning of L10 Ternary Nanoparticles for Oxygen Reduction

Junrui Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Review Chemistry, Physical

Recent advances in nanostructured intermetallic electrocatalysts for renewable energy conversion reactions

Ho Young Kim et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Review Chemistry, Multidisciplinary

Intermetallic Nanoparticles: Synthetic Control and Their Enhanced Electrocatalysis

Junrui Li et al.

ACCOUNTS OF CHEMICAL RESEARCH (2019)

Article Chemistry, Multidisciplinary

Structurally Ordered Low-Pt Intermetallic Electrocatalysts toward Durably High Oxygen Reduction Reaction Activity

Zhongxiang Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Article Chemistry, Multidisciplinary

Tungsten-Doped L10-PtCo Ultrasmall Nanoparticles as a High-Performance Fuel Cell Cathode

Jiashun Liang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

Rapid Room-Temperature Synthesis of a Metastable Ordered Intermetallic Electrocatalyst

Yunfei Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Multidisciplinary

Highly Durable and Active Pt-Based Nanoscale Design for Fuel-Cell Oxygen-Reduction Electrocatalysts

Dong Young Chung et al.

ADVANCED MATERIALS (2018)

Article Chemistry, Multidisciplinary

Halide Ion-Mediated Synthesis of L10-FePt Nanoparticles with Tunable Magnetic Properties

Wenjuan Lei et al.

NANO LETTERS (2018)

Review Chemistry, Multidisciplinary

Seed-Mediated Growth of Colloidal Metal Nanocrystals

Younan Xia et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Article Multidisciplinary Sciences

In situ atomic-scale observation of oxygen-driven core-shell formation in Pt3Co nanoparticles

Sheng Dai et al.

NATURE COMMUNICATIONS (2017)

Review Chemistry, Multidisciplinary

Intermetallic Nanocrystals: Syntheses and Catalytic Applications

Yucong Yan et al.

ADVANCED MATERIALS (2017)

Review Chemistry, Physical

L10 CoPt-Cu nanoparticles for high-density magnetic recoding by sol-gel technique

Yaxin Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2014)

Article Chemistry, Multidisciplinary

Seed-Mediated Synthesis of Core/Shell FePtM/FePt (M = Pd, Au) Nanowires and Their Electrocatalysis for Oxygen Reduction Reaction

Shaojun Guo et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Thermodynamics

Thermodynamic modeling of fcc order/disorder transformations in the Co-Pt system

DongEung Kim et al.

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY (2011)

Article Chemistry, Multidisciplinary

Lattice-strain control of the activity in dealloyed core-shell fuel cell catalysts

Peter Strasser et al.

NATURE CHEMISTRY (2010)

Article Chemistry, Physical

Degradation of polymer electrolyte membranes

Amanda Collier et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2006)