Sphere‐to‐Multipod Transmorphic Change of Nanoconfined Pt Electrocatalyst during Oxygen Reduction Reaction

An oxygen reduction reaction (ORR) catalyst/support system is designed to have Pt nanoparticles nanoconfined in a nanodimensionally limited space. Holey crumpled reduced graphene oxide plates (hCR‐rGO) are used as a carbon support for Pt loading. As expected from interparticular Pt‐to‐Pt distance of...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2019-01, Vol.15 (2), p.e1802228-n/a
Hauptverfasser:	Yang, Juchan, Kang, Dongwoo, Jeon, Yuju, Lee, Jong Hoon, Jeong, Hu Young, Shin, Hyeon Suk, Song, Hyun‐Kon
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Carbon black Catalysis Catalysts confinement Dendritic structure Durability Electroactivity electrocatalyst Graphene holey graphene Morphology Nanoparticles Nanotechnology oxygen reduction Oxygen reduction reactions stability Support systems
Online-Zugang:	Volltext
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