Kinetic Diagnostics and Synthetic Design of Platinum Group Metal-Free Electrocatalysts for the Oxygen Reduction Reaction Using Reactivity Maps and Site Utilization Descriptors

Application of Non‐Precious Bifunctional Catalysts for Metal‐Air Batteries

(2021) Steffen Haller et al.   Energy Technology

Resolving the Dilemma of Fe–N–C Catalysts by the Selective Synthesis of Tetrapyrrolic Active Sites via an Imprinting Strategy

(2021) Davide Menga et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Unified mechanistic understanding of CO2 reduction to CO on transition metal and single atom catalysts

(2021) Sudarshan Vijay et al.   Nature Catalysis

Carbon-Based Single-Atom Catalysts for Advanced Applications

(2020) Manoj B. Gawande et al.   ACS Catalysis

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

(2020) Fang Luo et al.   NATURE MATERIALS

Impact of Surface Functionalization on the Intrinsic Properties of the Resulting Fe–N–C Catalysts for Fuel Cell Applications

(2020) Markus Kübler et al.   Energy Technology

Identification of durable and non-durable FeNx sites in Fe–N–C materials for proton exchange membrane fuel cells

(2020) Jingkun Li et al.   Nature Catalysis

57 Fe Mössbauer Spectroscopy Characterization of Electrocatalysts

(2019) Ulrike I. Kramm et al.   ADVANCED MATERIALS

Accurate Evaluation of Active-Site Density (SD) and Turnover Frequency (TOF) of PGM-Free Metal–Nitrogen-Doped Carbon (MNC) Electrocatalysts using CO Cryo Adsorption

(2019) Fang Luo et al.   ACS Catalysis

Elucidating the Structural Composition of an Fe-N-C Catalyst by Nuclear- and Electron-Resonance Techniques

(2019) Stephan Wagner et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Evolution Pathway from Iron Compounds to Fe1(II)–N4 Sites through Gas-Phase Iron during Pyrolysis

(2019) Jingkun Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Deconvolution of Utilization, Site Density, and Turnover Frequency of Fe–Nitrogen–Carbon Oxygen Reduction Reaction Catalysts Prepared with Secondary N-Precursors

(2018) Nathaniel D. Leonard et al.   ACS Catalysis

Toward Platinum Group Metal-Free Catalysts for Hydrogen/Air Proton-Exchange Membrane Fuel Cells

(2018) Frédéric Jaouen et al.   Johnson Matthey Technology Review

A Combined Probe-Molecule, Mössbauer, Nuclear Resonance Vibrational Spectroscopy, and Density Functional Theory Approach for Evaluation of Potential Iron Active Sites in an Oxygen Reduction Reaction Catalyst

(2017) Jared L. Kneebone et al.   Journal of Physical Chemistry C

Understanding activity and selectivity of metal-nitrogen-doped carbon catalysts for electrochemical reduction of CO2

(2017) Wen Ju et al.   Nature Communications

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

(2017) Andrea Zitolo et al.   Nature Communications

Probing active sites in iron-based catalysts for oxygen electro-reduction: A temperature-dependent 57 Fe Mössbauer spectroscopy study

(2016) Moulay Tahar Sougrati et al.   CATALYSIS TODAY

Recent Advances in Electrocatalysts for Oxygen Reduction Reaction

(2016) Minhua Shao et al.   CHEMICAL REVIEWS

On an Easy Way To Prepare Metal–Nitrogen Doped Carbon with Exclusive Presence of MeN4-type Sites Active for the ORR

(2016) Ulrike I. Kramm et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrafine jagged platinum nanowires enable ultrahigh mass activity for the oxygen reduction reaction

(2016) Mufan Li et al.   SCIENCE

In situ electrochemical quantification of active sites in Fe–N/C non-precious metal catalysts

(2016) Daniel Malko et al.   Nature Communications

Mitigation of Chemical Membrane Degradation in Fuel Cells: Understanding the Effect of Cell Voltage and Iron Ion Redox Cycle

(2015) Ka Hung Wong et al.   ChemSusChem

Chemistry of Multitudinous Active Sites for Oxygen Reduction Reaction in Transition Metal–Nitrogen–Carbon Electrocatalysts

(2015) Kateryna Artyushkova et al.   Journal of Physical Chemistry C

Highly efficient nonprecious metal catalyst prepared with metal–organic framework in a continuous carbon nanofibrous network

(2015) Jianglan Shui et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Quantifying the density and utilization of active sites in non-precious metal oxygen electroreduction catalysts

(2015) Nastaran Ranjbar Sahraie et al.   Nature Communications

Effect of ZIF-8 Crystal Size on the O2 Electro-Reduction Performance of Pyrolyzed Fe–N–C Catalysts

(2015) Vanessa Armel et al.   Catalysts

Elucidating Oxygen Reduction Active Sites in Pyrolyzed Metal–Nitrogen Coordinated Non-Precious-Metal Electrocatalyst Systems

(2014) Urszula Tylus et al.   Journal of Physical Chemistry C

A Pt-free catalyst for oxygen reduction reaction based on Fe–N multiwalled carbon nanotube composites

(2013) Belabbes Merzougui et al.   ELECTROCHIMICA ACTA

ZIF-derived in situ nitrogen-doped porous carbons as efficient metal-free electrocatalysts for oxygen reduction reaction

(2013) Peng Zhang et al.   Energy & Environmental Science

Activity Descriptor Identification for Oxygen Reduction on Nonprecious Electrocatalysts: Linking Surface Science to Coordination Chemistry

(2013) Nagappan Ramaswamy et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Correlations between Mass Activity and Physicochemical Properties of Fe/N/C Catalysts for the ORR in PEM Fuel Cell via 57Fe Mössbauer Spectroscopy and Other Techniques

(2013) Ulrike I. Kramm et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The Role of Platinum in Proton Exchange Membrane Fuel Cells

(2013) Oliver T. Holton et al.  

Effect of iron-carbide formation on the number of active sites in Fe–N–C catalysts for the oxygen reduction reaction in acidic media

(2013) Ulrike I. Kramm et al.   Journal of Materials Chemistry A

Exploration of the active center structure of nitrogen-doped graphene-based catalysts for oxygen reduction reaction

(2012) Linfei Lai et al.   Energy & Environmental Science

Opening ZIF-8: A Catalytically Active Zeolitic Imidazolate Framework of Sodalite Topology with Unsubstituted Linkers

(2012) Olga Karagiaridi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

Fe-based catalysts for oxygen reduction in proton exchange membrane fuel cells with cyanamide as nitrogen precursor and/or pore-filler

(2011) J. Tian et al.   ELECTROCHIMICA ACTA

A review on non-precious metal electrocatalysts for PEM fuel cells

(2011) Zhongwei Chen et al.   Energy & Environmental Science

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

A review of the development of nitrogen-modified carbon-based catalysts for oxygen reduction at USC

(2011) Gang Liu et al.   Catalysis Science & Technology

Excellent performance of Pt0 on high nitrogen-containing carbon nanotubes using aniline as nitrogen/carbon source, dispersant and stabilizer

(2010) Chun-Han Hsu et al.   CHEMICAL COMMUNICATIONS

Low-temperature CO oxidation over supported Pt, Pd catalysts: Particular role of FeOx support for oxygen supply during reactions

(2010) Lequan Liu et al.   JOURNAL OF CATALYSIS

Influence of the Electron-Density of FeN[sub 4]-Centers Towards the Catalytic Activity of Pyrolyzed FeTMPPCl-Based ORR-Electrocatalysts

(2010) U. I. Kramm et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Determination of CO, H2O and H2 coverage by XANES and EXAFS on Pt and Au during water gas shift reaction

(2010) Neng Guo et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Cross-Laboratory Experimental Study of Non-Noble-Metal Electrocatalysts for the Oxygen Reduction Reaction

(2009) Frédéric Jaouen et al.   ACS Applied Materials & Interfaces

Iron porphyrin-based cathode catalysts for PEM fuel cells: Influence of pyrolysis gas on activity and stability

(2009) Fanny Charreteur et al.   ELECTROCHIMICA ACTA

A review of platinum-based catalyst layer degradation in proton exchange membrane fuel cells

(2009) Shengsheng Zhang et al.   JOURNAL OF POWER SOURCES

Nature of the Catalytic Centers of Porphyrin-Based Electrocatalysts for the ORR: A Correlation of Kinetic Current Density with the Site Density of Fe−N4 Centers

(2008) Ulrike I. Koslowski et al.   Journal of Physical Chemistry C