Unraveling the Mechanism of Self-Repair of NiFe-Based Electrocatalysts by Dynamic Exchange of Iron during the Oxygen Evolution Reaction

Demonstrating the source of inherent instability in NiFe LDH-based OER electrocatalysts

(2023) Daire Tyndall et al.   Journal of Materials Chemistry A

Amorphous NiFe Oxide‐based Nanoreactors for Efficient Electrocatalytic Water Oxidation

(2023) Xiaojie Li et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Spectroelectrochemical Analysis of the Water Oxidation Mechanism on Doped Nickel Oxides

(2022) Reshma R. Rao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Activating lattice oxygen in NiFe-based (oxy)hydroxide for water electrolysis

(2022) Zuyun He et al.   Nature Communications

Operando Spectroscopies Unveil Interfacial FeOOH Induced Highly Reactive β-Ni(Fe)OOH for Efficient Oxygen Evolution

(2022) Ying Li et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Mechanisms of the Oxygen Evolution Reaction on NiFe2O4 and CoFe2O4 Inverse-Spinel Oxides

(2022) Öyküm N. Avcı et al.   ACS Catalysis

Pivotal role of reversible NiO6 geometric conversion in oxygen evolution

(2022) Xiaopeng Wang et al.   NATURE

Promoting nickel oxidation state transitions in single-layer NiFeB hydroxide nanosheets for efficient oxygen evolution

(2022) Yuke Bai et al.   Nature Communications

Tip‐Enhanced Electric Field: A New Mechanism Promoting Mass Transfer in Oxygen Evolution Reactions

(2021) Peng Liu et al.   ADVANCED MATERIALS

Atomic cation‐vacancy engineering of NiFe‐layered double hydroxides for improved activity and stability towards the oxygen evolution reaction

(2021) Lishan Peng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Host, Suppressor, and Promoter—The Roles of Ni and Fe on Oxygen Evolution Reaction Activity and Stability of NiFe Alloy Thin Films in Alkaline Media

(2021) Fuxi Bao et al.   ACS Catalysis

Evolution of Cationic Vacancy Defects: A Motif for Surface Restructuration of OER Precatalyst

(2021) Yi‐jin Wu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Revealing the Dynamics and Roles of Iron Incorporation in Nickel Hydroxide Water Oxidation Catalysts

(2021) Chunguang Kuai et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Valence oscillation and dynamic active sites in monolayer NiCo hydroxides for water oxidation

(2021) Jianxin Kang et al.   Nature Catalysis

In-situ structure and catalytic mechanism of NiFe and CoFe layered double hydroxides during oxygen evolution

(2020) Fabio Dionigi et al.   Nature Communications

The Role of Fe Species on NiOOH in Oxygen Evolution Reactions

(2020) Yecheng Zhou et al.   ACS Catalysis

Corrosion and Alloy Engineering in Rational Design of High Current Density Electrodes for Efficient Water Splitting

(2020) Vasanth Rajendiran Jothi et al.   Advanced Energy Materials

Dynamic stability of active sites in hydr(oxy)oxides for the oxygen evolution reaction

(2020) Dong Young Chung et al.   Nature Energy

Lattice oxygen activation enabled by high-valence metal sites for enhanced water oxidation

(2020) Ning Zhang et al.   Nature Communications

High-valence metals improve oxygen evolution reaction performance by modulating 3d metal oxidation cycle energetics

(2020) Bo Zhang et al.   Nature Catalysis

Chemical and structural origin of lattice oxygen oxidation in Co–Zn oxyhydroxide oxygen evolution electrocatalysts

(2019) Zhen-Feng Huang et al.   Nature Energy

Layered Structure Causes Bulk NiFe Layered Double Hydroxide Unstable in Alkaline Oxygen Evolution Reaction

(2019) Rong Chen et al.   ADVANCED MATERIALS

Fe 2+ ‐Doped Layered Double (Ni, Fe) Hydroxides as Efficient Electrocatalysts for Water Splitting and Self‐Powered Electrochemical Systems

(2019) Xiaoyi Meng et al.   Small

Identification of Key Reversible Intermediates in Self-Reconstructed Nickel-Based Hybrid Electrocatalysts for Oxygen Evolution

(2019) Jianwen Huang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

CoNi based alloy/oxides@N-doped carbon core-shell dendrites as complementary water splitting electrocatalysts with significantly enhanced catalytic efficiency

(2019) Qing Zhang et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Synergy between Fe and Ni in the optimal performance of (Ni,Fe)OOH catalysts for the oxygen evolution reaction

(2018) Hai Xiao et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Fundamental understanding and practical challenges of anionic redox activity in Li-ion batteries

(2018) Gaurav Assat et al.   Nature Energy

Reactive Fe-Sites in Ni/Fe (Oxy)hydroxide Are Responsible for Exceptional Oxygen Electrocatalysis Activity

(2017) Michaela Burke Stevens et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Activating lattice oxygen redox reactions in metal oxides to catalyse oxygen evolution

(2017) Alexis Grimaud et al.   Nature Chemistry

Influence of iron doping on tetravalent nickel content in catalytic oxygen evolving films

(2017) Nancy Li et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Characterization of NiFe oxyhydroxide electrocatalysts by integrated electronic structure calculations and spectroelectrochemistry

(2017) Zachary K. Goldsmith et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Combining theory and experiment in electrocatalysis: Insights into materials design

(2017) Zhi Wei Seh et al.   SCIENCE

The adoption and mechanism of KIO4 for redox-equilibrated stabilization of FeO4 2− as an equalizer in water

(2016) Baohui Wang et al.   IONICS

Oxygen Evolution Reaction Dynamics, Faradaic Charge Efficiency, and the Active Metal Redox States of Ni–Fe Oxide Water Splitting Electrocatalysts

(2016) Mikaela Görlin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrathin Spinel-Structured Nanosheets Rich in Oxygen Deficiencies for Enhanced Electrocatalytic Water Oxidation

(2015) Jian Bao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Operando Analysis of NiFe and Fe Oxyhydroxide Electrocatalysts for Water Oxidation: Detection of Fe4+ by Mössbauer Spectroscopy

(2015) Jamie Y. C. Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Surface Interrogation Scanning Electrochemical Microscopy of Ni1–xFexOOH (0 < x < 0.27) Oxygen Evolving Catalyst: Kinetics of the “fast” Iron Sites

(2015) Hyun S. Ahn et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

In Situ Observation of Active Oxygen Species in Fe-Containing Ni-Based Oxygen Evolution Catalysts: The Effect of pH on Electrochemical Activity

(2015) Bartek J. Trześniewski et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Identification of Highly Active Fe Sites in (Ni,Fe)OOH for Electrocatalytic Water Splitting

(2015) Daniel Friebel et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Nickel–Iron Oxyhydroxide Oxygen-Evolution Electrocatalysts: The Role of Intentional and Incidental Iron Incorporation

(2014) Lena Trotochaud et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An Investigation of Thin-Film Ni–Fe Oxide Catalysts for the Electrochemical Evolution of Oxygen

(2013) Mary W. Louie et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The role of the Auger parameter in XPS studies of nickel metal, halides and oxides

(2012) Mark C. Biesinger et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS