Insights into the Atomic-scale Structure and Electrocatalysis of Shape-selected and Core-shell Pt Nanoparticles

Strasser, Peter

Monday, June 3, 2013: 3:40 PM

Jones (Galt House Hotel)

Lin Gan¹, Chun-Hua Cui¹, Mehtap Oezaslan¹, Marc Heggen² and Peter Strasser¹, (1)Technical University Berlin, Germany, (2)Forschungszentrum Juelich GmbH, Germany.

Keynote

We uncover novel unexpected core-shell fine structures in dealloyed PtxNi1-x core-shell nanoparticles, and investigate the exceptional activity and degredation behavior of octahedral PtNi nanoparticle ORR electrocatalysts.

Extended Abstracts:

Keynote Strasser-Extended Abstract.pdf (93.5KB) - Extended Abstract

KL-M-Jon-13 Insights into the Atomic-scale Structure and Electrocatalysis of Shape-selected and Core-shell Pt Nanoparticles