Copper carbon dioxide reduction electrocatalysts studied by in situ soft X-ray spectro-ptychography

Operando studies reveal active Cu nanograins for CO2 electroreduction

(2023) Yao Yang et al.   NATURE

Soft X-ray spectro-ptychography of boron nitride nanobamboos, carbon nanotubes and permalloy nanorods

(2023) Jaianth Vijayakumar et al.   JOURNAL OF SYNCHROTRON RADIATION

In Situ Studies of Copper-Based CO2 Reduction Electrocatalysts by Scanning Transmission Soft X-ray Microscopy

(2023) Chunyang Zhang et al.   ACS Nano

Analysis of X-ray images and spectra (aXis2000): A toolkit for the analysis of X-ray spectromicroscopy data

(2023) Adam P. Hitchcock   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Molecular Insights into Roles of Dissolved Organic Matter in Cr(III) Immobilization by Coprecipitation with Fe(III) Probed by STXM-Ptychography and XANES Spectroscopy

(2022) Xing Xia et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

X-ray Spectroptychography

(2022) Stephen G. Urquhart   ACS Omega

Steering the structure and selectivity of CO2 electroreduction catalysts by potential pulses

(2022) Janis Timoshenko et al.   Nature Catalysis

Laparoscopic liver resection with “ultrasonic scalpel mimic CUSA" technique

(2022) Yubo Yang et al.   SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES

Chemical Structure and Distribution in Nickel–Nitrogen–Carbon Catalysts for CO2 Electroreduction Identified by Scanning Transmission X-ray Microscopy

(2022) Chunyang Zhang et al.   ACS Catalysis

Imaging Cu2O nanocube hollowing in solution by quantitative in situ X-ray ptychography

(2022) Lukas Grote et al.   Nature Communications

In Situ/Operando Characterization Techniques: The Guiding Tool for the Development of Li–CO 2 Battery

(2022) Ankit K. Chourasia et al.   Small Methods

The nature of active sites for carbon dioxide electroreduction over oxide-derived copper catalysts

(2021) Dongfang Cheng et al.   Nature Communications

Correlative operando microscopy of oxygen evolution electrocatalysts

(2021) J. Tyler Mefford et al.   NATURE

In-situ and Operando Studies with Soft X-Ray Transmission Spectromicroscopy

(2021) Adam P. Hitchcock et al.   MICROSCOPY AND MICROANALYSIS

Dynamic transformation of cubic copper catalysts during CO2 electroreduction and its impact on catalytic selectivity

(2021) Philipp Grosse et al.   Nature Communications

In Situ X-Ray Absorption Spectroscopy Disentangles the Roles of Copper and Silver in a Bimetallic Catalyst for the Oxygen Reduction Reaction

(2020) Brenna M. Gibbons et al.   CHEMISTRY OF MATERIALS

Controlling the Oxidation State of the Cu Electrode and Reaction Intermediates for Electrochemical CO2 Reduction to Ethylene

(2020) Tsu-Chin Chou et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Revealing the active phase of copper during the electroreduction of CO2 in aqueous electrolyte by correlating in situ X-ray spectroscopy and in situ electron microscopy

(2020) Juan-Jesús Velasco-Vélez et al.   ACS Energy Letters

The role of in situ generated morphological motifs and Cu(i) species in C2+ product selectivity during CO2 pulsed electroreduction

(2020) Rosa M. Arán-Ais et al.   Nature Energy

Imaging electrochemically synthesized Cu2O cubes and their morphological evolution under conditions relevant to CO2 electroreduction

(2020) Rosa M. Arán-Ais et al.   Nature Communications

In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy

(2020) Janis Timoshenko et al.   CHEMICAL REVIEWS

PyNX: high-performance computing toolkit for coherent X-ray imaging based on operators

(2020) Vincent Favre-Nicolin et al.   JOURNAL OF APPLIED CRYSTALLOGRAPHY

Backside-illuminated scientific CMOS detector for soft X-ray resonant scattering and ptychography

(2020) Kewin Desjardins et al.   JOURNAL OF SYNCHROTRON RADIATION

Soft X-ray Ptychography Chemical Imaging of Degradation in a Composite Surface-Reconstructed Li-Rich Cathode

(2020) Tianxiao Sun et al.   ACS Nano

An ultrahigh-resolution soft x-ray microscope for quantitative analysis of chemically heterogeneous nanomaterials

(2020) David A. Shapiro et al.   Science Advances

Absence of Oxidized Phases in Cu under CO Reduction Conditions

(2019) Soren B. Scott et al.   ACS Energy Letters

Electrochemical CO 2 Reduction into Chemical Feedstocks: From Mechanistic Electrocatalysis Models to System Design

(2019) Md Golam Kibria et al.   ADVANCED MATERIALS

What would it take for renewably powered electrosynthesis to displace petrochemical processes?

(2019) Phil De Luna et al.   SCIENCE

Progress and Perspectives of Electrochemical CO2 Reduction on Copper in Aqueous Electrolyte

(2019) Stephanie Nitopi et al.   CHEMICAL REVIEWS

A versatile nanoreactor for complementary in situ X-ray and electron microscopy studies in catalysis and materials science

(2019) Yakub Fam et al.   JOURNAL OF SYNCHROTRON RADIATION

Role of Subsurface Oxygen on Cu Surfaces for CO2 Electrochemical Reduction

(2018) Meredith Fields et al.   Journal of Physical Chemistry C

Instrumentation for in situ flow electrochemical Scanning Transmission X-ray Microscopy (STXM)

(2018) Vinod Prabu et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Guiding Electrochemical Carbon Dioxide Reduction toward Carbonyls Using Copper Silver Thin Films with Interphase Miscibility

(2018) Drew Higgins et al.   ACS Energy Letters

Stability of a Bifunctional Cu-Based Core@Zeolite Shell Catalyst for Dimethyl Ether Synthesis Under Redox Conditions Studied by Environmental Transmission Electron Microscopy and In Situ X-Ray Ptychography

(2017) Sina Baier et al.   MICROSCOPY AND MICROANALYSIS

X-ray ptychography

(2017) Franz Pfeiffer   Nature Photonics

Engineering Cu surfaces for the electrocatalytic conversion of CO2: Controlling selectivity toward oxygenates and hydrocarbons

(2017) Christopher Hahn et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Subsurface Oxygen in Oxide-Derived Copper Electrocatalysts for Carbon Dioxide Reduction

(2016) André Eilert et al.   Journal of Physical Chemistry Letters

Origin and hysteresis of lithium compositional spatiodynamics within battery primary particles

(2016) Jongwoo Lim et al.   SCIENCE

Nanoscale Chemical Imaging of an Individual Catalyst Particle with Soft X-ray Ptychography

(2016) Anna M. Wise et al.   ACS Catalysis

Emerging In Situ and Operando Nanoscale X-Ray Imaging Techniques for Energy Storage Materials

(2015) Johanna Nelson Weker et al.   ADVANCED FUNCTIONAL MATERIALS

High Selectivity for Ethylene from Carbon Dioxide Reduction over Copper Nanocube Electrocatalysts

(2015) F. Sloan Roberts et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Mechanistic Studies as a Tool for the Design of Copper-Based Heterostructures

(2015) Niklaus Kränzlin et al.   Advanced Materials Interfaces

HERMES: a soft X-ray beamline dedicated to X-ray microscopy

(2015) Rachid Belkhou et al.   JOURNAL OF SYNCHROTRON RADIATION

Chemical composition mapping with nanometre resolution by soft X-ray microscopy

(2014) David A. Shapiro et al.   Nature Photonics

High-resolution chemical imaging of gold nanoparticles using hard x-ray ptychography

(2013) R. Hoppe et al.   APPLIED PHYSICS LETTERS

High-Resolution Scanning X-ray Diffraction Microscopy

(2008) P. Thibault et al.   SCIENCE

NEXAFS microscopy and resonant scattering: Composition and orientation probed in real and reciprocal space

(2007) Harald Ade et al.   POLYMER