Effect of Metal on Reduction Characteristics of Ceria for Ethanol Steam Reforming: In-Situ XANES and Ambient-Pressure XPS Study

Sohn, Hyuntae

Tuesday, June 16, 2015

Ballroom B (Lawrence Convention Center)

Hyuntae Sohn¹, I. Ilgaz Soykal¹, Franklin Tao² and Umit S. Ozkan¹, (1)The Ohio State University, USA, (2)University of Kansas, USA.

The effect of cobalt on reduction characteristics of ceria was examined under ethanol steam reforming condition utilizing in-situ x-ray absorption near edge structure spectroscopy (XANES) and ambient pressure x-ray photoelectron spectroscopy (AP-XPS). Results indicated that ceria support was less reduced in the presence of cobalt compared to the bare support.

Extended Abstracts:

Ozkan_NAM24.pdf (181.0KB) - Extended Abstract

P-Tu-B-175 Effect of Metal on Reduction Characteristics of Ceria for Ethanol Steam Reforming: In-Situ XANES and Ambient-Pressure XPS Study