Performance enhancement and degradation mechanism identification of a single-atom Co–N–C catalyst for proton exchange membrane fuel cells

P-block single-metal-site tin/nitrogen-doped carbon fuel cell cathode catalyst for oxygen reduction reaction

(2020) Fang Luo et al.   NATURE MATERIALS

pH Effect on the H2O2-Induced Deactivation of Fe-N-C Catalysts

(2020) Geunsu Bae et al.   ACS Catalysis

Durability evaluation of a Fe–N–C catalyst in polymer electrolyte fuel cell environment via accelerated stress tests

(2020) Luigi Osmieri et al.   Nano Energy

PGM-Free Cathode Catalysts for PEM Fuel Cells: A Mini-Review on Stability Challenges

(2019) Yuyan Shao et al.   ADVANCED MATERIALS

Iron-Free Cathode Catalysts for Proton-Exchange-Membrane Fuel Cells: Cobalt Catalysts and the Peroxide Mitigation Approach

(2019) Xiao Xia Wang et al.   ADVANCED MATERIALS

Quantum Mechanical Screening of Metal-N4-Functionalized Graphenes for Electrochemical Anodic Oxidation of Light Alkanes to Oxygenates

(2019) Jheng-Hua Luo et al.   Journal of Physical Chemistry C

Atomically Dispersed Metal Catalysts for Oxygen Reduction

(2019) Mengjie Chen et al.   ACS Energy Letters

Achievements, challenges and perspectives on cathode catalysts in proton exchange membrane fuel cells for transportation

(2019) Xiao Xia Wang et al.   Nature Catalysis

Ionomer distribution control in porous carbon-supported catalyst layers for high-power and low Pt-loaded proton exchange membrane fuel cells

(2019) Sebastian Ott et al.   NATURE MATERIALS

Understanding Active Sites in Pyrolyzed Fe–N–C Catalysts for Fuel Cell Cathodes by Bridging Density Functional Theory Calculations and 57Fe Mössbauer Spectroscopy

(2019) Tzonka Mineva et al.   ACS Catalysis

High Power Density Platinum Group Metal-free Cathodes for Polymer Electrolyte Fuel Cells

(2019) Aman Uddin et al.   ACS Applied Materials & Interfaces

On the Influence of Oxygen on the Degradation of Fe-N-C Catalysts

(2019) Kavita Kumar et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Nitrogen-Coordinated Single Cobalt Atom Catalysts for Oxygen Reduction in Proton Exchange Membrane Fuel Cells

(2018) Xiao Xia Wang et al.   ADVANCED MATERIALS

Core-shell Co/CoN x @C nanoparticles enfolded by Co-N doped carbon nanosheets as a highly efficient electrocatalyst for oxygen reduction reaction

(2018) Jingya Song et al.   CARBON

A specific demetalation of Fe–N4 catalytic sites in the micropores of NC_Ar + NH3 is at the origin of the initial activity loss of the highly active Fe/N/C catalyst used for the reduction of oxygen in PEM fuel cells

(2018) Régis Chenitz et al.   Energy & Environmental Science

Unveiling Active Sites of CO2 Reduction on Nitrogen-Coordinated and Atomically Dispersed Iron and Cobalt Catalysts

(2018) Fuping Pan et al.   ACS Catalysis

Identification of binuclear Co 2 N 5 active sites for oxygen reduction reaction with more than one magnitude higher activity than single atom CoN 4 site

(2018) Meiling Xiao et al.   Nano Energy

Critical advancements in achieving high power and stable nonprecious metal catalyst–based MEAs for real-world proton exchange membrane fuel cell applications

(2018) Dustin Banham et al.   Science Advances

Direct hydrogen fuel cell electric vehicle cost analysis: System and high-volume manufacturing description, validation, and outlook

(2018) Simon T. Thompson et al.   JOURNAL OF POWER SOURCES

The thermal decomposition and analyses of metal tris-acetylacetonates

(2018) Roger A. Lalancette et al.   JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

Co nanoparticle embedded in atomically-dispersed Co-N-C nanofibers for oxygen reduction with high activity and remarkable durability

(2018) Qingqing Cheng et al.   Nano Energy

Single-atomic cobalt sites embedded in hierarchically ordered porous nitrogen-doped carbon as a superior bifunctional electrocatalyst

(2018) Tingting Sun et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Asymmetric Volcano Trend in Oxygen Reduction Activity of Pt and Non-Pt Catalysts: In Situ Identification of the Site-Blocking Effect

(2017) Jingkun Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Single Atomic Iron Catalysts for Oxygen Reduction in Acidic Media: Particle Size Control and Thermal Activation

(2017) Hanguang Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst

(2017) Hoon T. Chung et al.   SCIENCE

Identification of catalytic sites in cobalt-nitrogen-carbon materials for the oxygen reduction reaction

(2017) Andrea Zitolo et al.   Nature Communications

Rapid microwave-assisted synthesis of hybrid zeolitic–imidazolate frameworks with mixed metals and mixed linkers

(2017) Febrian Hillman et al.   Journal of Materials Chemistry A

Engineering nanostructures of PGM-free oxygen-reduction catalysts using metal-organic frameworks

(2017) Hanguang Zhang et al.   Nano Energy

Advancements in rationally designed PGM-free fuel cell catalysts derived from metal–organic frameworks

(2017) Heather M. Barkholtz et al.   Materials Horizons

Single Cobalt Atoms with Precise N-Coordination as Superior Oxygen Reduction Reaction Catalysts

(2016) Peiqun Yin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Priority and Challenge of High-Power Performance of Low-Platinum Proton-Exchange Membrane Fuel Cells

(2016) Anusorn Kongkanand et al.   Journal of Physical Chemistry Letters

Toward sustainable fuel cells

(2016) Ifan Erfyl Lester Stephens et al.   SCIENCE

Degradation by Hydrogen Peroxide of Metal-Nitrogen-Carbon Catalysts for Oxygen Reduction

(2015) V. Goellner et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Identification of catalytic sites for oxygen reduction in iron- and nitrogen-doped graphene materials

(2015) Andrea Zitolo et al.   NATURE MATERIALS

Highly active oxygen reduction non-platinum group metal electrocatalyst without direct metal–nitrogen coordination

(2015) Kara Strickland et al.   Nature Communications

Degradation of Fe/N/C catalysts upon high polarization in acid medium

(2014) Vincent Goellner et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Stability of iron species in heat-treated polyaniline–iron–carbon polymer electrolyte fuel cell cathode catalysts

(2013) Magali Ferrandon et al.   ELECTROCHIMICA ACTA

CAF@ZIF-8: One-Step Encapsulation of Caffeine in MOF

(2012) Nuria Liédana et al.   ACS Applied Materials & Interfaces

Electrocatalyst approaches and challenges for automotive fuel cells

(2012) Mark K. Debe   NATURE

Structure of the catalytic sites in Fe/N/C-catalysts for O2-reduction in PEM fuel cells

(2012) Ulrike I. Kramm et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Catalytic activity of Co–Nx/C electrocatalysts for oxygen reduction reaction: a density functional theory study

(2012) Shyam Kattel et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Radical (HO●, H● and HOO●) Formation and Ionomer Degradation in Polymer Electrolyte Fuel Cells

(2011) Lorenz Gubler et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt

(2011) G. Wu et al.   SCIENCE

Iron-based cathode catalyst with enhanced power density in polymer electrolyte membrane fuel cells

(2011) Eric Proietti et al.   Nature Communications

Electronic structure changes in cobalt phthalocyanine due to nanotube encapsulation probed using resonant inelastic X-ray scattering

(2010) Janine C. Swarbrick et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells

(2009) Michel Lefèvre et al.   SCIENCE

Direct Spectroscopic Observation of the Structural Origin of Peroxide Generation from Co-Based Pyrolyzed Porphyrins for ORR Applications

(2008) Joseph M. Ziegelbauer et al.   Journal of Physical Chemistry C

Degradation mechanism study of perfluorinated proton exchange membrane under fuel cell operating conditions

(2007) Nagappan Ramaswamy et al.   ELECTROCHIMICA ACTA