Dendritic Multipods: Sphere‐to‐Multipod Transmorphic Change of Nanoconfined Pt Electrocatalyst during Oxygen Reduction Reaction (Small 2/2019)
Source abstract
Abstract
Durability of catalysts for the oxygen reduction reaction (ORR) should be guaranteed for long-term operation of fuel cells. In article number 1802228, Hu Young Jeong, Hyeon Suk Shin, Hyun-Kon Song, and co-workers design a catalyst/support system to confine platinum nanoparticles within holes of graphene for suppressing platinum agglomeration. Spherical multifaceted platinum particles are evolved to {110}-dominant dendritic multipods within the nano-dimensional space during repeated ORR processes.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Machine Learning in Materials Science · Fuel Cells and Related Materials · Machine Learning and ELM
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Affiliations
School of Energy and Chemical Engineering UNIST Ulsan 44919 South Korea
UNIST Central Research Facilities UNIST Ulsan 44919 South Korea
Department of Chemistry Low Dimensional Carbon Materials Center UNIST Ulsan 44919 South Korea
References
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