Porous Electrocatalysts: Hierarchically Structured Ultraporous Iridium‐Based Materials: A Novel Catalyst Architecture for Proton Exchange Membrane Water Electrolyzers (Adv. Energy Mater. 4/2019)

Marco Faustini; Marion Giraud; Deborah Jones; Jacques Rozière; Marc Dupont; Thomas R. Porter; Sophie Nowak; Mounib Bahri; Ovidiu Ersen; Clément Sanchez; Cédric Boissière; Cédric Tard; Jennifer Peron

doi:10.1002/aenm.201970012

journal article·2019-01

Porous Electrocatalysts: Hierarchically Structured Ultraporous Iridium‐Based Materials: A Novel Catalyst Architecture for Proton Exchange Membrane Water Electrolyzers (Adv. Energy Mater. 4/2019)

Marco Faustini, Marion Giraud, Deborah Jones, Jacques Rozière, Marc Dupont, Thomas R. Porter, Sophie Nowak, Mounib Bahri, Ovidiu Ersen, Clément Sanchez, Cédric Boissière, Cédric Tard, Jennifer Peron

Advanced Energy Materials· Volume 9· Issue 4

Publisher page

Source abstract

Abstract

In article number 1802136 Cédric Boissière, Cédric Tard, Jennifer Peron and co-workers present the synthesis of ultra porous nanostructured iridium-based microspheres using a cheap and easily scalable water-based process. These hierarchical catalysts are active and stable towards the oxygen evolution reaction. They are easily processed to make percolated and highly porous anode catalyst layers that are ideal for gas, water, proton and electrons transport when integrated into the proton exchange membrane of electrolysis cells.

Source: openalex_inverted_index · Quality: baseline

Research context

Energy storage Nanomaterials Catalysis & surfaces

OpenAlex topics: Electrocatalysts for Energy Conversion · Fuel Cells and Related Materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Collège de France CNRS Sorbonne Université UMR 7574, Chimie de la Matière Condensée de Paris F‐75005 Paris France

ITODYS, UMR CNRS 7086 Sorbonne Paris Cité Université Paris Diderot 15 rue Jean‐Antoine de Baïf 75205 Paris Cedex 13 France

ICGM–Aggregates Interfaces and Materials for Energy UMR 5253 Université de Montpellier 34095 Montpellier Cedex France

Unité Mixte de Recherche Université—CNRS No 7591 Laboratoire d'Electrochimie Moléculaire Sorbonne Paris Cité Université Paris Diderot Bâtiment Lavoisier, 15 rue Jean de Baïf 75205 Paris Cedex 13 France

IPCMS‐UMR 7504 CNRS Université de Strasbourg 23 rue du Loess BP 43‐67034 Strasbourg Cedex 2 France

LCM CNRS Ecole Polytechnique Université Paris‐Saclay 91128 Palaiseau Cedex France

References

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