Atomically dispersed iron sites with a nitrogen–carbon coating as highly active and durable oxygen reduction catalysts for fuel cells

In Situ X-ray Absorption Spectroscopy to Monitor the Degradation of Fe/N/C Cathode Catalyst in Proton Exchange Membrane Fuel Cells

(2021) Yuta Nabae et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Solving the activity–stability trade-off riddle

(2021) Shengwen Liu et al.   Nature Catalysis

Single Atomic Iron Site Catalysts via Benign Aqueous Synthesis for Durability Improvement in Proton Exchange Membrane Fuel Cells

(2021) Mengjie Chen et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

New roads and challenges for fuel cells in heavy-duty transportation

(2021) David A. Cullen et al.   Nature Energy

Chemical vapour deposition of Fe–N–C oxygen reduction catalysts with full utilization of dense Fe–N4 sites

(2021) Li Jiao et al.   NATURE MATERIALS

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

US Department of Energy hydrogen and fuel cell technologies perspectives

(2020) Eric L. Miller et al.   MRS BULLETIN

Fourteen-Membered Macrocyclic Fe Complexes Inspired by FeN4-Center-Embedded Graphene for Oxygen Reduction Catalysis

(2020) Makoto Moriya et al.   Journal of Physical Chemistry C

A pyridinic Fe-N4 macrocycle models the active sites in Fe/N-doped carbon electrocatalysts

(2020) Travis Marshall-Roth et al.   Nature Communications

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

Status and challenges for the application of platinum group metal-free catalysts in proton-exchange membrane fuel cells

(2020) Luigi Osmieri et al.   Current Opinion in Electrochemistry

Versatile Strategy for Tuning ORR Activity of a Single Fe-N4 Site by Controlling Electron Withdrawing/Donating Properties of Carbon Plane

(2019) Yeongdong Mun et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2019) Yuyan Shao et al.   ADVANCED MATERIALS

Progress in the Development of Fe-Based PGM-Free Electrocatalysts for the Oxygen Reduction Reaction

(2019) Ulises Martinez et al.   ADVANCED MATERIALS

pyMCR: A Python Library for MultivariateCurve Resolution Analysis with Alternating Regression (MCR-AR)

(2019) Charles H. Camp   JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

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

(2019) Xiao Xia Wang et al.   Nature Catalysis

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

Thermally Driven Structure and Performance Evolution of Atomically Dispersed FeN4 Sites for Oxygen Reduction

(2019) Jiazhan Li et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Engineering Local Coordination Environments of Atomically Dispersed and Heteroatom‐Coordinated Single Metal Site Electrocatalysts for Clean Energy‐Conversion

(2019) Yuanzhi Zhu et al.   Advanced Energy Materials

ElectroCat: DOE's approach to PGM-free catalyst and electrode R&D

(2018) Simon T. Thompson et al.   SOLID STATE IONICS

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

Design of N-Coordinated Dual-Metal Sites: A Stable and Active Pt-Free Catalyst for Acidic Oxygen Reduction Reaction

(2017) Jing Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

Identification of carbon-encapsulated iron nanoparticles as active species in non-precious metal oxygen reduction catalysts

(2016) Jason A. Varnell et al.   Nature Communications

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

(2016) Daniel Malko et al.   Nature Communications

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

(2015) Andrea Zitolo et al.   NATURE MATERIALS

Exploring the Single Atom Spin State by Electron Spectroscopy

(2015) Yung-Chang Lin et al.   PHYSICAL REVIEW LETTERS

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

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

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

(2009) Michel Lefèvre et al.   SCIENCE