Synthesis and characterization of electrocatalysts for the oxygen evolution in PEM water electrolysis

E Mayousse, F Maillard, F Fouda-Onana… - International Journal of …, 2011 - Elsevier
IrO2, IrxSn (1− x) O2 (x= 0.7, 0.5) and IrxRu (1− x) O2 (x= 0.7, 0.5) electrocatalysts for the
oxygen evolution reaction (OER) have been synthesized using the Adams fusion method …

Materials for electrocatalysis of oxygen evolution process in PEM water electrolysis cells

R Tunold, AT Marshall, E Rasten, M Tsypkin… - ECS …, 2010 - iopscience.iop.org
Proton exchange membrane (PEM) water electrolysis offers several advantages compared
to the traditional alkaline technologies including higher energy efficiencies, considerably …

IrRuOx/TiO2 a stable electrocatalyst for the oxygen evolution reaction in acidic media

A Martínez-Séptimo, MA Valenzuela… - International Journal of …, 2021 - Elsevier
Abstract Proton Exchange Membrane Electrolysis of Water (PEMWE) stands out as a
scalable, CO 2-free process to produce H 2 for energy delivery and industrial applications …

Investigation of supported IrO2 as electrocatalyst for the oxygen evolution reaction in proton exchange membrane water electrolyser

VK Puthiyapura, S Pasupathi, H Su, X Liu… - International Journal of …, 2014 - Elsevier
Indium tin oxide (ITO) was used as a support for IrO 2 catalyst in the oxygen evolution
reaction. IrO 2 nanoparticles were deposited in various loading on commercially available …

Highly active and stable iridium pyrochlores for oxygen evolution reaction

D Lebedev, M Povia, K Waltar, PM Abdala… - Chemistry of …, 2017 - ACS Publications
Proton exchange membrane water electrolysis (PEMWE) is a promising technology for
electricity-to-fuel conversion which allows for direct production of hydrogen from water. One …

Electroactivity of RuO2–IrO2 mixed nanocatalysts toward the oxygen evolution reaction in a water electrolyzer supplied by a solar profile

T Audichon, E Mayousse, S Morisset, C Morais… - international journal of …, 2014 - Elsevier
Pure crystalline ruthenium–iridium oxide materials were synthesized with high surface area
by co-precipitation method in ethanol medium. Cyclic and linear scan voltammetries were …

Electrochemical investigation of electrocatalysts for the oxygen evolution reaction in PEM water electrolyzers

S Song, H Zhang, X Ma, Z Shao, RT Baker… - international journal of …, 2008 - Elsevier
To develop the proton exchange membrane water electrolyzer (PEMWE) with satisfactory
performance and durability for application in a regenerative fuel cell (RFC) system, anode …

High performance and cost-effective supported IrOx catalyst for proton exchange membrane water electrolysis

X Min, Y Shi, Z Lu, L Shen, TO Ogundipe, P Gupta… - Electrochimica …, 2021 - Elsevier
A multistep synthesis method is introduced to fabricate high performance IrO x/W-TiO 2
catalyst for noble metal reduction in PEM water electrolyzers. The performances of the IrO …

Synthesis, characterisation and evaluation of IrO2 based binary metal oxide electrocatalysts for oxygen evolution reaction

C Felix, T Maiyalagan, S Pasupathi… - International Journal of …, 2012 - Elsevier
IrO2, IrxRu1-xO2, IrxSnx-1O2 and IrxTax-1O2 (1≥ x≥ 0.7) were synthesized, characterised
and evaluated as electrocatalysts for the oxygen evolution reaction in solid polymer …

Nanosized IrOx and IrRuOx electrocatalysts for the O2 evolution reaction in PEM water electrolysers

S Siracusano, N Van Dijk, E Payne-Johnson… - Applied Catalysis B …, 2015 - Elsevier
Abstract IrOx and Ir 0.7 Ru 0.3 Ox nanosized materials of similar crystallite size (5 nm) were
prepared for application as oxygen evolution electrocatalysts in solid polymer membrane …