State of Supported Ni Catalysts in Aqueous Media

Chase, Zizwe

Monday, June 15, 2015

Ballroom B (Lawrence Convention Center)

Zizwe Chase¹, Aleksei Vjunov², John Fulton², Donald Camaioni², Mahalingam Balasubramanian³, Yong Wang² and Johannes A. Lercher⁴, (1)Washington State University, USA, (2)Pacific Northwest National Laboratory, USA, (3)Argonne National Laboratory, , (4)Technical University of Munich, Germany.

Using in-situ extended X-ray absorption fine structure spectroscopy (EXAFS), nanoparticle Ni supported on HZSM-5 zeolite, silica, and sulfonated carbon were shown to be stable during aqueous phase catalysis at 473 K and 35 bar H₂. Ni(0) was found to be stable in 15 wt% acetic acid solution under H₂ pressure.

Extended Abstracts:

ZChase-NAM24-2015.pdf (218.8KB) - Extended Abstract

P-Mo-B-183 State of Supported Ni Catalysts in Aqueous Media