Uncovering the Effect of Lattice Strain and Oxygen Deficiency on Electrocatalytic Activity of Perovskite Cobaltite Thin Films

Tuning Electronic Structure of Single Layer MoS2 through Defect and Interface Engineering

(2018) Yan Chen et al.   ACS Nano

Modified Oxygen Defect Chemistry at Transition Metal Oxide Heterostructures Probed by Hard X-ray Photoelectron Spectroscopy and X-ray Diffraction

(2018) Yan Chen et al.   CHEMISTRY OF MATERIALS

Improving the Electrocatalytic Activity and Durability of the La0.6Sr0.4Co0.2Fe0.8O3−δ Cathode by Surface Modification

(2018) Huijun Chen et al.   ACS Applied Materials & Interfaces

Impact of Strain-Induced Changes in Defect Chemistry on Catalytic Activity of Nd2NiO4+δ Electrodes

(2018) Fei Li et al.   ACS Applied Materials & Interfaces

Defect Engineering in Single-Layer MoS2 Using Heavy Ion Irradiation

(2018) Zuyun He et al.   ACS Applied Materials & Interfaces

Charge-transfer-energy-dependent oxygen evolution reaction mechanisms for perovskite oxides

(2017) Wesley T. Hong et al.   Energy & Environmental Science

A robust and active hybrid catalyst for facile oxygen reduction in solid oxide fuel cells

(2017) Yu Chen et al.   Energy & Environmental Science

Filling the oxygen vacancies in Co3O4 with phosphorus: an ultra-efficient electrocatalyst for overall water splitting

(2017) Zhaohui Xiao et al.   Energy & Environmental Science

Strain coupling of oxygen non-stoichiometry in perovskite thin films

(2017) Andreas Herklotz et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

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

(2017) Alexis Grimaud et al.   Nature Chemistry

Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain

(2017) Chirranjeevi Balaji Gopal et al.   Nature Communications

Spin-State Regulation of Perovskite Cobaltite to Realize Enhanced Oxygen Evolution Activity

(2017) Yun Tong et al.   Chem

Plasma-Engraved Co3 O4 Nanosheets with Oxygen Vacancies and High Surface Area for the Oxygen Evolution Reaction

(2016) Lei Xu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enhanced Bifunctional Oxygen Catalysis in Strained LaNiO3 Perovskites

(2016) Jonathan R. Petrie et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Density functional theory + U analysis of the electronic structure and defect chemistry of LSCF (La0.5Sr0.5Co0.25Fe0.75O3−δ)

(2016) Andrew M. Ritzmann et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

A highly active and stable IrO x /SrIrO 3 catalyst for the oxygen evolution reaction

(2016) Linsey C. Seitz et al.   SCIENCE

Water electrolysis on La1−xSrxCoO3−δ perovskite electrocatalysts

(2016) J. Tyler Mefford et al.   Nature Communications

Engineering the Electronic State of a Perovskite Electrocatalyst for Synergistically Enhanced Oxygen Evolution Reaction

(2015) Yuqiao Guo et al.   ADVANCED MATERIALS

Nonstoichiometric Oxides as Low-Cost and Highly-Efficient Oxygen Reduction/Evolution Catalysts for Low-Temperature Electrochemical Devices

(2015) Dengjie Chen et al.   CHEMICAL REVIEWS

Segregated Chemistry and Structure on (001) and (100) Surfaces of (La1–xSrx)2CoO4 Override the Crystal Anisotropy in Oxygen Exchange Kinetics

(2015) Yan Chen et al.   CHEMISTRY OF MATERIALS

Oxygen Evolution Reaction on La1–xSrxCoO3 Perovskites: A Combined Experimental and Theoretical Study of Their Structural, Electronic, and Electrochemical Properties

(2015) Xi Cheng et al.   CHEMISTRY OF MATERIALS

Descriptors of Oxygen-Evolution Activity for Oxides: A Statistical Evaluation

(2015) Wesley T. Hong et al.   Journal of Physical Chemistry C

Role of Strain and Conductivity in Oxygen Electrocatalysis on LaCoO3 Thin Films

(2015) Kelsey A. Stoerzinger et al.   Journal of Physical Chemistry Letters

High-Performance Li-O2Batteries with Trilayered Pd/MnOx/Pd Nanomembranes

(2015) Xueyi Lu et al.   Advanced Science

In Situ Observation of Surface Species on Iridium Oxide Nanoparticles during the Oxygen Evolution Reaction

(2014) Hernan G. Sanchez Casalongue et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

In situ examination of oxygen non-stoichiometry in La0.80Sr0.20CoO3−δ thin films at intermediate and low temperatures by x-ray diffraction

(2014) M. D. Biegalski et al.   APPLIED PHYSICS LETTERS

Nonstoichiometric Perovskite CaMnO3−δ for Oxygen Electrocatalysis with High Activity

(2014) Jing Du et al.   INORGANIC CHEMISTRY

Chemomechanics of ionically conductive ceramics for electrical energy conversion and storage

(2014) J. G. Swallow et al.   JOURNAL OF ELECTROCERAMICS

Anion charge storage through oxygen intercalation in LaMnO3 perovskite pseudocapacitor electrodes

(2014) J. Tyler Mefford et al.   NATURE MATERIALS

Reducibility of Co at the La0.8Sr0.2CoO3/(La0.5Sr0.5)2CoO4hetero-interface at elevated temperatures

(2014) Nikolai Tsvetkov et al.   Journal of Materials Chemistry A

Tensile Lattice Strain Accelerates Oxygen Surface Exchange and Diffusion in La1–xSrxCoO3−δ Thin Films

(2013) Markus Kubicek et al.   ACS Nano

Anisotropic Chemical Expansion of La1–xSrxCoO3−δ

(2013) Xinzhi Chen et al.   CHEMISTRY OF MATERIALS

Electronic Activation of Cathode Superlattices at Elevated Temperatures - Source of Markedly Accelerated Oxygen Reduction Kinetics

(2013) Yan Chen et al.   Advanced Energy Materials

Impact of Sr segregation on the electronic structure and oxygen reduction activity of SrTi1−xFexO3 surfaces

(2012) Yan Chen et al.   Energy & Environmental Science

Synthesis and Activities of Rutile IrO2 and RuO2 Nanoparticles for Oxygen Evolution in Acid and Alkaline Solutions

(2012) Youngmin Lee et al.   Journal of Physical Chemistry Letters

Prediction of solid oxide fuel cell cathode activity with first-principles descriptors

(2011) Yueh-Lin Lee et al.   Energy & Environmental Science

Surface Electronic Structure Transitions at High Temperature on Perovskite Oxides: The Case of Strained La0.8Sr0.2CoO3Thin Films

(2011) Zhuhua Cai et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Identification of Hydroperoxy Species as Reaction Intermediates in the Electrochemical Evolution of Oxygen on Gold

(2010) Boon Siang Yeo et al.   CHEMPHYSCHEM

A Bifunctional Nonprecious Metal Catalyst for Oxygen Reduction and Water Oxidation

(2010) Yelena Gorlin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY