Exploring the first steps in core-shell electrocatalyst preparation: in situ characterization of the underpotential deposition of Cu on supported Au nanoparticles
The underpotential deposition (upd) of a Cu shell on a non-Pt nanoparticle core followed by galvanic displacement of the Cu template shell to form core-shell electrocatalyst materials is one means by which the Pt-based mass activity targets required for commercialization of PEM fuel cells may be rea...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2011-10-27.
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| Subjects: | |
| Online Access: | Get fulltext |