Operando Stability of Single‐Atom Electrocatalysts

Abrading bulk metal into single atoms

(2022) Gao-Feng Han et al.   Nature Nanotechnology

Oxygen Reduction Reaction in Alkaline Media Causes Iron Leaching from Fe–N–C Electrocatalysts

(2022) Yu-Ping Ku et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ta–TiOx nanoparticles as radical scavengers to improve the durability of Fe–N–C oxygen reduction catalysts

(2022) Hua Xie et al.   Nature Energy

Atomically dispersed Pt and Fe sites and Pt–Fe nanoparticles for durable proton exchange membrane fuel cells

(2022) Fei Xiao et al.   Nature Catalysis

Quantifying the electrochemical active site density of precious metal-free catalysts in situ in fuel cells

(2022) Rifael Z. Snitkoff-Sol et al.   Nature Catalysis

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

(2022) Shengwen Liu et al.   Nature Energy

Single‐Product Faradaic Efficiency for Electrocatalytic of CO 2 to CO at Current Density Larger than 1.2 A cm −2 in Neutral Aqueous Solution by a Single‐Atom Nanozyme

(2022) Jia‐Run Huang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Pinpointing the axial ligand effect on platinum single-atom-catalyst towards efficient alkaline hydrogen evolution reaction

(2022) Tianyu Zhang et al.   Nature Communications

Identification of Single-Atom Ni Site Active toward Electrochemical CO2 Conversion to CO

(2021) Haesol Kim et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Selective electrochemical reduction of nitric oxide to hydroxylamine by atomically dispersed iron catalyst

(2021) Dong Hyun Kim et al.   Nature Communications

Reversible Ligand Exchange in Atomically Dispersed Catalysts for Modulating the Activity and Selectivity of the Oxygen Reduction Reaction

(2021) Jae Hyung Kim et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

General synthesis of single-atom catalysts with high metal loading using graphene quantum dots

(2021) Chuan Xia et al.   Nature Chemistry

Electronic metal–support interaction modulates single-atom platinum catalysis for hydrogen evolution reaction

(2021) Yi Shi et al.   Nature Communications

Recent development of hydrogen and fuel cell technologies: A review

(2021) Lixin Fan et al.   Energy Reports

Understanding the inter-site distance effect in single-atom catalysts for oxygen electroreduction

(2021) Zhaoyu Jin et al.   Nature Catalysis

Atomically dispersed Pt–N4 sites as efficient and selective electrocatalysts for the chlorine evolution reaction

(2020) Taejung Lim et al.   Nature Communications

Carbon dioxide electroreduction on single-atom nickel decorated carbon membranes with industry compatible current densities

(2020) Hengpan Yang et al.   Nature Communications

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

Single Cobalt Sites Dispersed in Hierarchically Porous Nanofiber Networks for Durable and High‐Power PGM‐Free Cathodes in Fuel Cells

(2020) Yanghua He et al.   ADVANCED MATERIALS

Atomistic Insights into the Stability of Pt Single-Atom Electrocatalysts

(2020) Florian D. Speck et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Acid Stability and Demetalation of PGM-Free ORR Electrocatalyst Structures from Density Functional Theory: A Model for “Single-Atom Catalyst” Dissolution

(2020) Edward F. Holby et al.   ACS Catalysis

Fe–N–C Electrocatalysts’ Durability: Effects of Single Atoms’ Mobility and Clustering

(2020) Kavita Kumar et al.   ACS Catalysis

Axial ligand effect on the stability of Fe–N–C electrocatalysts for acidic oxygen reduction reaction

(2020) Feiteng Wang et al.   Nano Energy

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

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

(2020) Xiaohong Xie et al.   Nature Catalysis

High-Concentration Single Atomic Pt Sites on Hollow CuSx for Selective O2 Reduction to H2O2 in Acid Solution

(2019) Rongan Shen et al.   Chem

Hetero-N-Coordinated Co Single Sites with High Turnover Frequency for Efficient Electrocatalytic Oxygen Evolution in an Acidic Medium

(2019) Hui Su et al.   ACS Energy Letters

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

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

Renewable electricity storage using electrolysis

(2019) Zhifei Yan et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

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

Benchmarking high surface area electrocatalysts in a gas diffusion electrode: measurement of oxygen reduction activities under realistic conditions

(2018) Masanori Inaba et al.   Energy & Environmental Science

Selected Review of the Degradation of Pt and Pd-based Carbon-supported Electrocatalysts for Alkaline Fuel Cells: Towards Mechanisms of Degradation

(2018) C. Lafforgue et al.   Fuel Cells

Pt/Cu single-atom alloys as coke-resistant catalysts for efficient C–H activation

(2018) Matthew D. Marcinkowski et al.   Nature Chemistry

Stabilization of Iron-Based Fuel Cell Catalysts by Non-Catalytic Platinum

(2018) Anna K. Mechler et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Building Pyridinium Molecular Wires as Axial Ligands for Tuning the Electrocatalytic Activity of Iron Phthalocyanines for the Oxygen Reduction Reaction

(2018) Ana Pizarro et al.   ACS Catalysis

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

(2017) Hoon T. Chung et al.   SCIENCE

Support Effects in Single-Atom Platinum Catalysts for Electrochemical Oxygen Reduction

(2017) Sungeun Yang et al.   ACS Catalysis

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

(2016) Daniel Malko et al.   Nature Communications

Stability of Fe-N-C Catalysts in Acidic Medium Studied by Operando Spectroscopy

(2015) Chang Hyuck Choi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

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

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

(2015) Nastaran Ranjbar Sahraie et al.   Nature Communications

Analyzing Structural Changes of Fe–N–C Cathode Catalysts in PEM Fuel Cell by Mößbauer Spectroscopy of Complete Membrane Electrode Assemblies

(2014) Ulrike I. Kramm et al.   Journal of Physical Chemistry Letters

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

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

Single-Atom Catalysts: A New Frontier in Heterogeneous Catalysis

(2013) Xiao-Feng Yang et al.   ACCOUNTS OF CHEMICAL RESEARCH

Structural and electronic effects in heterogeneous electrocatalysis: Toward a rational design of electrocatalysts

(2013) Aliaksandr S. Bandarenka et al.   JOURNAL OF CATALYSIS

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

Promotion of oxygen reduction by a bio-inspired tethered iron phthalocyanine carbon nanotube-based catalyst

(2013) Ruiguo Cao et al.   Nature Communications

Binary and Ternary Doping of Nitrogen, Boron, and Phosphorus into Carbon for Enhancing Electrochemical Oxygen Reduction Activity

(2012) Chang Hyuck Choi et al.   ACS Nano

Isolated Metal Atom Geometries as a Strategy for Selective Heterogeneous Hydrogenations

(2012) Georgios Kyriakou et al.   SCIENCE

Unveiling N-Protonation and Anion-Binding Effects on Fe/N/C Catalysts for O2 Reduction in Proton-Exchange-Membrane Fuel Cells

(2011) Juan Herranz et al.   Journal of Physical Chemistry C

Single-atom catalysis of CO oxidation using Pt1/FeO x

(2011) Botao Qiao et al.   Nature Chemistry

Palladium in fuel cell catalysis

(2009) Ermete Antolini   Energy & Environmental Science

Coordinatively Unsaturated Al3+ Centers as Binding Sites for Active Catalyst Phases of Platinum on  -Al2O3

(2009) J. H. Kwak et al.   SCIENCE