Biomimetic Graphene-Based Catalyst Design and Synthesis for Oxygen Reduction Reaction

Zheng, Yongping

Monday, June 15, 2015

Ballroom B (Lawrence Convention Center)

Yongping Zheng^1,2, Dae-Soo Yang³, Chenzhe Li¹, Minwoo Kweun¹, Maenghyo Cho¹, Jong-Sung Yu³ and Kyeongjae Cho^1,2, (1)Seoul National University, South Korea, (2)University of Texas at Dallas, USA, (3)Korea University, South Korea.

The mystery of the bio-inspired non-precious-metal catalyst, based on metal-porphyrin-like moieties, is unraveled by combining first principles calculation and experiment. Square-pyramid FeN₅and square-planar CoN₄ moieties are proved to surpass the catalytic activity on Pt (111) surface.

Extended Abstracts:

Abstract-NACS.pdf (49.0KB) - Extended Abstract

P-Mo-B-87 Biomimetic Graphene-Based Catalyst Design and Synthesis for Oxygen Reduction Reaction