Key Factors Affecting the Performance and Durability of Cathode Electrocatalysts in Polymer Electrolyte Fuel Cells Characterized by In Situ Real Time and Spatially Resolved XAFS Techniques

Visualization of the Heterogeneity of Cerium Oxidation States in Single Pt/Ce2Zr2OxCatalyst Particles by Nano-XAFS

(2014) Nozomu Ishiguro et al.   CHEMPHYSCHEM

Rate Enhancements in Structural Transformations of Pt–Co and Pt–Ni Bimetallic Cathode Catalysts in Polymer Electrolyte Fuel Cells Studied by in Situ Time-Resolved X-ray Absorption Fine Structure

(2014) Nozomu Ishiguro et al.   Journal of Physical Chemistry C

Reversibility of Pt-Skin and Pt-Skeleton Nanostructures in Acidic Media

(2014) Julien Durst et al.   Journal of Physical Chemistry Letters

In Situ Time-Resolved XAFS of Transitional States of Pt/C Cathode Electrocatalyst in an MEA During PEFC Loading with Transient Voltages

(2014) Sutasinee Kityakarn et al.   TOPICS IN CATALYSIS

Potential-Dependent Restructuring and Hysteresis in the Structural and Electronic Transformations of Pt/C, Au(Core)-Pt(Shell)/C, and Pd(Core)-Pt(Shell)/C Cathode Catalysts in Polymer Electrolyte Fuel Cells Characterized by in Situ X-ray Absorption Fine Structure

(2013) Shin-ichi Nagamatsu et al.   Journal of Physical Chemistry C

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

Performance and durability of Pt/C cathode catalysts with different kinds of carbons for polymer electrolyte fuel cells characterized by electrochemical and in situ XAFS techniques

(2013) Kensaku Nagasawa et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

The Effect of Size on the Oxygen Electroreduction Activity of Mass-Selected Platinum Nanoparticles

(2012) Francisco J. Perez-Alonso et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Current Advances in Polymer Electrolyte Fuel Cells Based on the Promotional Role of Under-rib Convection

(2012) K.-S. Choi et al.   Fuel Cells

Formation and Analysis of Core–Shell Fine Structures in Pt Bimetallic Nanoparticle Fuel Cell Electrocatalysts

(2012) Marc Heggen et al.   Journal of Physical Chemistry C

A review on performance degradation of proton exchange membrane fuel cells during startup and shutdown processes: Causes, consequences, and mitigation strategies

(2012) Yi Yu et al.   JOURNAL OF POWER SOURCES

Investigation of the local catalyst distribution in an aged direct methanol fuel cell MEA by means of differential synchrotron X-ray absorption edge imaging with high energy resolution

(2012) Tobias Arlt et al.   JOURNAL OF POWER SOURCES

Electrocatalyst approaches and challenges for automotive fuel cells

(2012) Mark K. Debe   NATURE

Operando Time-Resolved X-ray Absorption Fine Structure Study for Surface Events on a Pt3Co/C Cathode Catalyst in a Polymer Electrolyte Fuel Cell during Voltage-Operating Processes

(2012) Nozomu Ishiguro et al.   ACS Catalysis

Soft X-ray visualization of the liquid water transport within the cracks of micro porous layer in PEMFC

(2011) Takashi Sasabe et al.   ELECTROCHEMISTRY COMMUNICATIONS

Theoretical Study of Electrochemical Processes on Pt–Ni Alloys

(2011) Ivana Matanović et al.   Journal of Physical Chemistry C

Core−Shell Phase Separation and Structural Transformation of Pt3Sn Alloy Nanoparticles Supported on γ-Al2O3 in the Reduction and Oxidation Processes Characterized by In Situ Time-Resolved XAFS

(2011) Yohei Uemura et al.   Journal of Physical Chemistry C

Sub-Nanometer-Resolution Elemental Mapping of “Pt3Co” Nanoparticle Catalyst Degradation in Proton-Exchange Membrane Fuel Cells

(2011) Christopher E. Carlton et al.   Journal of Physical Chemistry Letters

Identical locations transmission electron microscopy study of Pt/C electrocatalyst degradation during oxygen reduction reaction

(2011) Francisco J. Perez-Alonso et al.   JOURNAL OF POWER SOURCES

The Particle Size Effect on the Oxygen Reduction Reaction Activity of Pt Catalysts: Influence of Electrolyte and Relation to Single Crystal Models

(2011) Markus Nesselberger et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The Dynamics of Platinum Precipitation in an Ion Exchange Membrane

(2011) S. F. Burlatsky et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

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

Iterative reconstruction in x-ray computed laminography from differential phase measurements

(2011) Sébastien Harasse et al.   OPTICS EXPRESS

In situ time-resolved XAFS study on the structural transformation and phase separation of Pt3Sn and PtSn alloy nanoparticles on carbon in the oxidation process

(2011) Y. Uemura et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

μ-XAFS of a single particle of a practical NiOx/Ce2Zr2Oy catalyst

(2011) Mizuki Tada et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

On the implementation of computed laminography using synchrotron radiation

(2011) L. Helfen et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Advanced X-ray absorption and emission spectroscopy: in situ catalytic studies

(2010) Jagdeep Singh et al.   CHEMICAL SOCIETY REVIEWS

Investigation of liquid water in gas diffusion layers of polymer electrolyte fuel cells using X-ray tomographic microscopy

(2010) Reto Flückiger et al.   ELECTROCHIMICA ACTA

In situ time-resolved DXAFS for the determination of kinetics of structural changes of H-ZSM-5-supported active Re-cluster catalyst in the direct phenol synthesis from benzene and O2

(2010) Mizuki Tada et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

In situ X-ray probing reveals fingerprints of surface platinum oxide

(2010) Daniel Friebel et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Origin of Oxygen Reduction Reaction Activity on “Pt3Co” Nanoparticles: Atomically Resolved Chemical Compositions and Structures

(2009) Shuo Chen et al.   Journal of Physical Chemistry C

Controlled Growth of Platinum Nanoparticles on Strontium Titanate Nanocubes by Atomic Layer Deposition

(2009) Steven T. Christensen et al.   Small

Direct Visualization of Oxygen Distribution in Operating Fuel Cells

(2008) Junji Inukai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

X-ray imaging of water distribution in a polymer electrolyte fuel cell

(2008) Sang Joon Lee et al.   JOURNAL OF POWER SOURCES

Non-destructive transmission electron microscopy study of catalyst degradation under electrochemical treatment

(2008) Karl J.J. Mayrhofer et al.   JOURNAL OF POWER SOURCES

Oxygen adsorption and surface segregation in (211) surfaces of Pt(shell)/M(core) and Pt3M (M=Co, Ir) alloys

(2008) Rafael Callejas-Tovar et al.   SURFACE SCIENCE