2D Ultrathin Core-shell Pd@Ptmonolayer Nanosheets: Defect-Mediated Thin Film Growth and Enhanced Oxygen Reduction Performance

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Type
Article
Authors
Wang, Wenxin
Zhao, Yunfeng cc
Ding, Yi
KAUST Department
Advanced Membranes and Porous Materials Research Center
Date
2015-06-16
Permanent link to this record
http://hdl.handle.net/10754/558314

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Abstract
An operational strategy for the synthesis of atomically smooth Pt skin by a defect-mediated thin film growth method is reported. Extended ultrathin core-shell structured Pd@Ptmonolayer nanosheets (thickness below 5 nm) exhibit a seven-fold enhancement in mass-activity and surprisingly good durability toward oxygen reduction reaction as compared with the commercial Pt/C catalyst.
Citation
2D Ultrathin Core-shell Pd@Ptmonolayer Nanosheets: Defect-Mediated Thin Film Growth and Enhanced Oxygen Reduction Performance 2015 Nanoscale
Publisher
Royal Society of Chemistry (RSC)
Journal
Nanoscale
ISSN
2040-3364
2040-3372
DOI
10.1039/C5NR02748A
PubMed ID
26119595
Additional Links
http://pubs.rsc.org/en/Content/ArticleLanding/2015/NR/C5NR02748A
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Articles; Advanced Membranes and Porous Materials Research Center