Theory‐Guided Regulation of FeN 4 Spin State by Neighboring Cu Atoms for Enhanced Oxygen Reduction Electrocatalysis in Flexible Metal–Air Batteries

Engineering Dual Single‐Atom Sites on 2D Ultrathin N‐doped Carbon Nanosheets Attaining Ultra‐Low‐Temperature Zinc‐Air Battery

(2022) Tingting Cui et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A Durable Half-Metallic Diatomic Catalyst for Efficient Oxygen Reduction

(2022) Hongguan Li et al.   Energy & Environmental Science

Insights into the activity of single-atom Fe-N-C catalysts for oxygen reduction reaction

(2022) Kang Liu et al.   Nature Communications

Dynamically Unveiling Metal‐Nitrogen Coordination during Thermal Activation to Design High‐Efficient Atomically Dispersed CoN4 Active Sites

(2021) Yanghua He et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Regulating Fe-spin state by atomically dispersed Mn-N in Fe-N-C catalysts with high oxygen reduction activity

(2021) Gege Yang et al.   Nature Communications

Tuning Charge Distribution of FeN4 via External N for Enhanced Oxygen Reduction Reaction

(2021) Yiyang Lin et al.   ACS Catalysis

Engineering Two-Phase Bifunctional Oxygen Electrocatalysts with Tunable and Synergetic Components for Flexible Zn–Air Batteries

(2021) Yanli Niu et al.   Nano-Micro Letters

FeNC Electrocatalysts with Densely Accessible FeN 4 Sites for Efficient Oxygen Reduction Reaction

(2021) Yazhou Zhou et al.   ADVANCED FUNCTIONAL MATERIALS

An Adjacent Atomic Platinum Site Enables Single‐Atom Iron with High Oxygen Reduction Reaction Performance

(2021) Ali Han 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

Mechanistic insight into the active centers of single/dual-atom Ni/Fe-based oxygen electrocatalysts

(2021) Wenchao Wan et al.   Nature Communications

Spin-State-Dependent Peroxymonosulfate Activation of Single-Atom M–N Moieties via a Radical-Free Pathway

(2021) Jie Miao et al.   ACS Catalysis

Flexible carbon nanofiber film with diatomic Fe-Co sites for efficient oxygen reduction and evolution reactions in wearable zinc-air batteries

(2021) Yiyan Wang et al.   Nano Energy

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

(2021) Zhaoyu Jin et al.   Nature Catalysis

N-doped carbon nanoflower-supported Fe-N4 motifs for high-efficiency reduction of oxygen in both alkaline and acid

(2021) Danni Wang et al.   CHEMICAL ENGINEERING JOURNAL

Optimizing Microenvironment of Asymmetric N,S‐Coordinated Single‐Atom Fe via Axial Fifth Coordination toward Efficient Oxygen Electroreduction

(2021) Longbin Li et al.   Small

Stone-Wales defect-rich carbon-supported dual-metal single atom sites for Zn-air batteries

(2021) Kishwar Khan et al.   Nano Energy

Edge-sited Fe-N4 atomic species improve oxygen reduction activity via boosting O2 dissociation

(2020) Ruguang Ma et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

An Iron‐Decorated Carbon Aerogel for Rechargeable Flow and Flexible Zn–Air Batteries

(2020) Kunze Wu et al.   ADVANCED MATERIALS

Engineering of Coordination Environment and Multiscale Structure in Single-Site Copper Catalyst for Superior Electrocatalytic Oxygen Reduction

(2020) Tingting Sun et al.   NANO LETTERS

Engineering unsymmetrically coordinated Cu-S1N3 single atom sites with enhanced oxygen reduction activity

(2020) Huishan Shang et al.   Nature Communications

Single copper sites dispersed on hierarchically porous carbon for improving oxygen reduction reaction towards zinc-air battery

(2020) Wenjie Wu et al.   Nano Research

Iron phthalocyanine with coordination induced electronic localization to boost oxygen reduction reaction

(2020) Kejun Chen et al.   Nature Communications

Atomically Dispersed MnN4 Catalysts via Environmentally Benign Aqueous Synthesis for Oxygen Reduction: Mechanistic Understanding of Activity and Stability Improvements

(2020) Mengjie Chen et al.   ACS Catalysis

Identification of the Electronic and Structural Dynamics of Catalytic Centers in Single-Fe-Atom Material

(2020) Xuning Li et al.   Chem

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

Well-dispersed ultrafine CoFe nanoalloy decorated N-doped hollow carbon microspheres for rechargeable/flexible Zn-air batteries

(2020) Jinmei Li et al.   CHEMICAL ENGINEERING JOURNAL

Enhanced Fe 3d delocalization and moderate spin polarization in Fe Ni atomic pairs for bifunctional ORR and OER electrocatalysis

(2020) Hongguan Li et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Distinguished Zn,Co-Nx-C-Sy Active Sites Confined in Dentric Carbon for Highly Efficient Oxygen Reduction Reaction and Flexible Zn-Air Batteries

(2019) Yufeng Zhao et al.   Nano Energy

Super‐Stretchable Zinc–Air Batteries Based on an Alkaline‐Tolerant Dual‐Network Hydrogel Electrolyte

(2019) Longtao Ma et al.   Advanced Energy Materials

Tailoring FeN 4 Sites with Edge Enrichment for Boosted Oxygen Reduction Performance in Proton Exchange Membrane Fuel Cell

(2019) Xiaogang Fu et al.   Advanced Energy Materials

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

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

FeCo/FeCoNi/N-doped carbon nanotubes grafted polyhedron-derived hybrid fibers as bifunctional oxygen electrocatalysts for durable rechargeable zinc–air battery

(2019) Zhe Wang et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

In-situ enriching active sites on co-doped Fe-Co4N@N-C nanosheet array as air cathode for flexible rechargeable Zn-air batteries

(2019) Qiucheng Xu et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Single-Site Active Iron-Based Bifunctional Oxygen Catalyst for a Compressible and Rechargeable Zinc–Air Battery

(2018) Longtao Ma et al.   ACS Nano

Atomic Fe-Nx Coupled Open-Mesoporous Carbon Nanofibers for Efficient and Bioadaptable Oxygen Electrode in Mg-Air Batteries

(2018) Chong Cheng et al.   ADVANCED MATERIALS

The Marriage of the FeN4 Moiety and MXene Boosts Oxygen Reduction Catalysis: Fe 3d Electron Delocalization Matters

(2018) Zilan Li et al.   ADVANCED MATERIALS

Fe-Nx Sites Enriched Carbon Micropolyhedrons Derived from Fe-Doped Zeolitic Imidazolate Frameworks with Reinforced Fe-N Coordination for Efficient Oxygen Reduction Reaction

(2018) Guanying Ye et al.   ACS Sustainable Chemistry & Engineering

Hierarchical catalytic electrodes of cobalt-embedded carbon nanotube/carbon flakes arrays for flexible solid-state zinc-air batteries

(2018) Dongxiao Ji et al.   CARBON

Hollow N-Doped Carbon Spheres with Isolated Cobalt Single Atomic Sites: Superior Electrocatalysts for Oxygen Reduction

(2017) Yunhu Han et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Discriminating Catalytically Active FeNx Species of Atomically Dispersed Fe–N–C Catalyst for Selective Oxidation of the C–H Bond

(2017) Wengang Liu 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

Ultrathin Co3 O4 Layers with Large Contact Area on Carbon Fibers as High-Performance Electrode for Flexible Zinc-Air Battery Integrated with Flexible Display

(2017) Xu Chen et al.   Advanced Energy Materials

Atomic Modulation of FeCo-Nitrogen-Carbon Bifunctional Oxygen Electrodes for Rechargeable and Flexible All-Solid-State Zinc-Air Battery

(2017) Chang-Yuan Su et al.   Advanced Energy Materials

Structural and mechanistic basis for the high activity of Fe–N–C catalysts toward oxygen reduction

(2016) Jingkun Li et al.   Energy & Environmental Science

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

(2015) Andrea Zitolo et al.   NATURE MATERIALS

Edge-Selectively Sulfurized Graphene Nanoplatelets as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reaction: The Electron Spin Effect

(2013) In-Yup Jeon et al.   ADVANCED MATERIALS

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

A density functional theory study of oxygen reduction reaction on Me–N4 (Me = Fe, Co, or Ni) clusters between graphitic pores

(2013) Shyam Kattel et al.   Journal of Materials Chemistry A

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

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