Structural dynamics and activity of nanocatalysts inside fuel cells by in operando atomic pair distribution studies

Beneficial Role of Copper in the Enhancement of Durability of Ordered Intermetallic PtFeCu Catalyst for Electrocatalytic Oxygen Reduction

(2015) Balamurugan Arumugam et al.   ACS Applied Materials & Interfaces

Highly Active and Stable Pt3Cr/C Alloy Catalyst in H2-PEMFC

(2015) M. Sakthivel et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Platinum Dissolution in Fuel Cell Electrodes: Enhanced Degradation from Surface Area Assessment in Automotive Accelerated Stress Tests

(2015) Cynthia A. Rice et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

New Approach to Fully Ordered fct-FePt Nanoparticles for Much Enhanced Electrocatalysis in Acid

(2015) Qing Li et al.   NANO LETTERS

Morphology and Activity Tuning of Cu3Pt/C Ordered Intermetallic Nanoparticles by Selective Electrochemical Dealloying

(2015) Deli Wang et al.   NANO LETTERS

On the road to metallic nanoparticles by rational design: bridging the gap between atomic-level theoretical modeling and reality by total scattering experiments

(2015) Binay Prasai et al.   Nanoscale

Composition–Structure–Activity Relationships for Palladium-Alloyed Nanocatalysts in Oxygen Reduction Reaction: An Ex-Situ/In-Situ High Energy X-ray Diffraction Study

(2015) Jinfang Wu et al.   ACS Catalysis

Core-shell Au@Pd nanoparticles with enhanced catalytic activity for oxygen reduction reaction via core-shell Au@Ag/Pd constructions

(2015) Dong Chen et al.   Scientific Reports

Ultrathin carbon layer stabilized metal catalysts towards oxygen reduction

(2015) Kun Cheng et al.   Journal of Materials Chemistry A

Atomic-Structural Synergy for Catalytic CO Oxidation over Palladium–Nickel Nanoalloys

(2014) Shiyao Shan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Solving the nanostructure problem: exemplified on metallic alloy nanoparticles

(2014) Valeri Petkov et al.   Nanoscale

Structural transformation of carbon-supported Pt3Cr nanoparticles from a disordered to an ordered phase as a durable oxygen reduction electrocatalyst

(2014) Liangliang Zou et al.   Nanoscale

Nanoalloy catalysts: structural and catalytic properties

(2014) Shiyao Shan et al.   Catalysis Science & Technology

Atomic Ordering Enhanced Electrocatalytic Activity of Nanoalloys for Oxygen Reduction Reaction

(2013) Rameshwori Loukrakpam et al.   Journal of Physical Chemistry C

Compositional segregation in shaped Pt alloy nanoparticles and their structural behaviour during electrocatalysis

(2013) Chunhua Cui et al.   NATURE MATERIALS

Structural kinetics of a Pt/C cathode catalyst with practical catalyst loading in an MEA for PEFC operating conditions studied by in situ time-resolved XAFS

(2013) Nozomu Ishiguro et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Design of Ternary Nanoalloy Catalysts: Effect of Nanoscale Alloying and Structural Perfection on Electrocatalytic Enhancement

(2012) Bridgid N. Wanjala et al.   CHEMISTRY OF MATERIALS

In-Situ Monitoring of Particle Growth at PEMFC Cathode under Accelerated Cycling Conditions

(2012) Erin L. Redmond et al.   ELECTROCHEMICAL AND SOLID STATE LETTERS

Three-dimensional bimetallic Pd–Cu nanodendrites with superior electrochemical performance for oxygen reduction reaction

(2012) Lu Xiong et al.   ELECTROCHIMICA ACTA

Rational Development of Ternary Alloy Electrocatalysts

(2012) Chao Wang et al.   Journal of Physical Chemistry Letters

In Situ Anomalous Small-Angle X-ray Scattering Studies of Platinum Nanoparticle Fuel Cell Electrocatalyst Degradation

(2012) James A. Gilbert et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Electrocatalyst approaches and challenges for automotive fuel cells

(2012) Mark K. Debe   NATURE

Structurally ordered intermetallic platinum–cobalt core–shell nanoparticles with enhanced activity and stability as oxygen reduction electrocatalysts

(2012) Deli Wang et al.   NATURE MATERIALS

Highly stable Pt monolayer on PdAu nanoparticle electrocatalysts for the oxygen reduction reaction

(2012) Kotaro Sasaki et al.   Nature Communications

Electrocatalysis for Polymer Electrolyte Fuel Cells: Recent Achievements and Future Challenges

(2012) Annett Rabis et al.   ACS Catalysis

Electrocatalytic Oxygen Reduction on Dealloyed Pt1-xNix Alloy Nanoparticle Electrocatalysts

(2012) Stefan Rudi et al.   Electrocatalysis

Charge transfer on the metallic atom-pair bond, and the crystal structures adopted by intermetallic compounds

(2011) T. Rajasekharan et al.   ACTA CRYSTALLOGRAPHICA SECTION A

Nanoporous PdNi Bimetallic Catalyst with Enhanced Electrocatalytic Performances for Electro-oxidation and Oxygen Reduction Reactions

(2011) Luyang Chen et al.   ADVANCED FUNCTIONAL MATERIALS

Preparation and Characterization of PdFe Nanoleaves as Electrocatalysts for Oxygen Reduction Reaction

(2011) Zhiyong Zhang et al.   CHEMISTRY OF MATERIALS

Dissolution of Pt–M (M: Cu, Co, Ni, Fe) binary alloys in sulfuric acid solution

(2011) Yoshinao Hoshi et al.   ELECTROCHIMICA ACTA

Atomic-Resolution Spectroscopic Imaging of Ensembles of Nanocatalyst Particles Across the Life of a Fuel Cell

(2011) Huolin L. Xin et al.   NANO LETTERS

Three-Dimensional Tracking and Visualization of Hundreds of Pt−Co Fuel Cell Nanocatalysts During Electrochemical Aging

(2011) Yingchao Yu et al.   NANO LETTERS

Activity of dealloyed PtCo3 and PtCu3 nanoparticle electrocatalyst for oxygen reduction reaction in polymer electrolyte membrane fuel cell

(2010) Mehtap Oezaslan et al.   JOURNAL OF POWER SOURCES

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

(2010) Peter Strasser et al.   Nature Chemistry

Pt nanoparticle stability in PEM fuel cells: influence of particle size distribution and crossover hydrogen

(2009) Edward F. Holby et al.   Energy & Environmental Science

Platinum-Alloy Cathode Catalyst Degradation in Proton Exchange Membrane Fuel Cells: Nanometer-Scale Compositional and Morphological Changes

(2009) Shuo Chen et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Towards the computational design of solid catalysts

(2009) J. K. Nørskov et al.   Nature Chemistry

Alloys of platinum and early transition metals as oxygen reduction electrocatalysts

(2009) J. Greeley et al.   Nature Chemistry

Accurate Simulation of Surfaces and Interfaces of Face-Centered Cubic Metals Using 12−6 and 9−6 Lennard-Jones Potentials

(2008) Hendrik Heinz et al.   Journal of Physical Chemistry C

Evaluation of the stability and durability of Pt and Pt–Co/C catalysts for polymer electrolyte membrane fuel cells

(2008) Sabrina C. Zignani et al.   JOURNAL OF POWER SOURCES

First-Principles Analysis of the Initial Electroreduction Steps of Oxygen over Pt(111)

(2008) Michael J. Janik et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Coordination-dependent surface atomic contraction in nanocrystals revealed by coherent diffraction

(2008) W. J. Huang et al.   NATURE MATERIALS