Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts

YJ Kim, A Lim, JM Kim, D Lim, KH Chae… - Nature …, 2020 - nature.com
Despite highly promising characteristics of three-dimensionally (3D) nanostructured
catalysts for the oxygen evolution reaction (OER) in polymer electrolyte membrane water …

Liquid flow fuel cell with an electrodeposition-modified nickel foam anode for efficient oxidation of 5-hydroxymethylfurfural to produce 2, 5-furandicarboxylic acid with …

Y Qiang, D Ouyang, L You, D Liu, X Zhao - Chemical Engineering Journal, 2023 - Elsevier
Liquid flow fuel cells were developed as reactors for efficient conversion of 5-
hydroxymethylfurfural (HMF) to 2, 5-furandicarboxylic acid (FDCA) at room temperature with …

Iron redox behavior and oxygen reduction activity of Fe-NC electrocatalysts in different electrolytes

X Wang, M Ferrandon, JH Park, JJ Shen, AJ Kropf… - Electrochimica …, 2023 - Elsevier
The iron redox behavior and oxygen reduction reaction (ORR) activity of Fe-NC ORR
electrocatalysts synthesized by a variety of techniques were investigated as a function of the …

Evaluating Fe-site and vacancy dependent intrinsic activity of NiFe layered double hydroxides through cavity microelectrodes

D Chen, J Qiu, X Chen, S Chen, J Zhang… - The Journal of Physical …, 2023 - ACS Publications
We report evaluating the intrinsic activity of Ni (OH) 2, NiFe layered double hydroxides
(LDHs), and NiFe-LDH having vacancies for oxygen evolution reaction (OER) by the use of …

Electrochemical Reduction of Protic Supercritical CO2 on Copper Electrodes

O Melchaeva, P Voyame, VC Bassetto… - …, 2017 - Wiley Online Library
The electrochemical reduction of carbon dioxide is usually studied in aqueous solutions
under ambient conditions. However, the main disadvantages of this method are high …

Bifunctional Electrode Design Targeting Co‐Enhanced Kinetics and Mass Transport for Hydrogen and Water Oxidation Reactions

YJ Kim, A Lim, GR Lee, M Kim, JY Kim… - Advanced Functional …, 2023 - Wiley Online Library
Bifunctional catalysts based on noble metals have achieved practical‐level performances in
round‐trip energy conversion systems. However, the required amount of noble metals …

Onset potential determination at gas-evolving catalysts by means of constant-distance mode positioning of nanoelectrodes

AJR Botz, M Nebel, RA Rincón, E Ventosa… - Electrochimica …, 2015 - Elsevier
The onset potential of an electrocatalytic reaction is frequently used as an indicator to
compare the catalytic performance of electrocatalysts. However, in addition to the fact that …

Benchmarking the performance of thin-film oxide electrocatalysts for gas evolution reactions at high current densities

A Ganassin, A Maljusch, V Colic, L Spanier… - ACS …, 2016 - ACS Publications
Oxide materials are among the state-of-the-art heterogeneous electrocatalysts for many
important large-scale industrial processes, including O2 and Cl2 evolution reactions …

The oxygen reduction reaction at the three-phase boundary: nanoelectrodes modified with Ag nanoclusters

J Clausmeyer, A Botz, D Öhl, W Schuhmann - Faraday Discussions, 2016 - pubs.rsc.org
Silver nanoclusters are deposited on bifunctional Θ-shaped nanoelectrodes consisting of a
carbon nanoelectrode combined with a hollow nanopipette. The Θ-nanoelectrodes are used …

Local study on hydrogen and hydrogen gas bubble formation on a platinum electrode

A Battistel, CR Dennison, A Lesch… - The Journal of Physical …, 2019 - ACS Publications
This work investigates the effect of current density on the hydrogen gas bubble formation
during electrolysis on a platinum electrode. Local detection of bubble evolution was …