In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy
J Timoshenko, B Roldan Cuenya - Chemical reviews, 2020 - ACS Publications
During the last decades, X-ray absorption spectroscopy (XAS) has become an
indispensable method for probing the structure and composition of heterogeneous catalysts …
indispensable method for probing the structure and composition of heterogeneous catalysts …
Single-atom engineering to ignite 2D transition metal dichalcogenide based catalysis: Fundamentals, progress, and beyond
Single-atom catalysis has been recognized as a pivotal milestone in the development
history of heterogeneous catalysis by virtue of its superior catalytic performance, ultrahigh …
history of heterogeneous catalysis by virtue of its superior catalytic performance, ultrahigh …
Differences in the electrochemical performance of Pt-based catalysts used for polymer electrolyte membrane fuel cells in liquid half-and full-cells
A substantial amount of research effort has been directed toward the development of Pt-
based catalysts with higher performance and durability than conventional polycrystalline Pt …
based catalysts with higher performance and durability than conventional polycrystalline Pt …
Gas-diffusion electrodes for carbon dioxide reduction: a new paradigm
Significant advances have been made in recent years discovering new electrocatalysts and
developing a fundamental understanding of electrochemical CO2 reduction processes. This …
developing a fundamental understanding of electrochemical CO2 reduction processes. This …
Operando Methods in Electrocatalysis
Electrocatalysis has been the cornerstone for enhancing energy efficiency, minimizing
environmental impacts and carbon emissions, and enabling a more sustainable way of …
environmental impacts and carbon emissions, and enabling a more sustainable way of …
Durability of platinum-based fuel cell electrocatalysts: Dissolution of bulk and nanoscale platinum
Platinum-and platinum-alloy-based electrocatalysts are the key component of the state-of-
the-art proton exchange membrane fuel cells. Dispersed in the form of nanometer size …
the-art proton exchange membrane fuel cells. Dispersed in the form of nanometer size …
In situ and operando characterization of proton exchange membrane fuel cells
For proton exchange membrane fuel cells (PEMFCs) to become a mainstream energy
source, significant improvements in their performance, durability, and efficiency are …
source, significant improvements in their performance, durability, and efficiency are …
Surface Ir+5 Formation as a Universal Prerequisite for O2 Evolution on Ir Oxides
The large-scale deployment of polymer electrolyte water electrolysis (PEWE) is largely
limited by the use of O2 evolution reaction (OER) catalysts based on scarce and expensive …
limited by the use of O2 evolution reaction (OER) catalysts based on scarce and expensive …
Engineering d-band center of iron single atom site through boron incorporation to trigger the efficient bifunctional oxygen electrocatalysis
X Li, J Liu, Q Cai, Z Kan, S Liu, J Zhao - Journal of Colloid and Interface …, 2022 - Elsevier
Modulating the microenvironment of single-metal active sites holds excellent promises for
developing highly efficiently oxygen electrocatalysts. Herein, by combining theoretical …
developing highly efficiently oxygen electrocatalysts. Herein, by combining theoretical …
Time‐resolved potential‐induced changes in Fe/N/C‐catalysts studied by in situ modulation excitation X‐ray absorption spectroscopy
K Ebner, AH Clark, VA Saveleva… - Advanced Energy …, 2022 - Wiley Online Library
To advance the widespread implementation of electrochemical energy storage and
conversion technologies, the development of inexpensive electrocatalysts is imperative. In …
conversion technologies, the development of inexpensive electrocatalysts is imperative. In …