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Akademický článek

CO2 Hydrogenation: Na Doping Promotes CO and Hydrocarbon Formation over Ru/m-ZrO2 at Elevated Pressures in Gas Phase Media

Autor: Grant Seuser, Raechel Staffel, Yagmur Hocaoglu, Gabriel F. Upton, Elijah S. Garcia, Donald C. Cronauer, A. Jeremy Kropf, Michela Martinelli, Gary Jacobs

Publikováno v: Nanomaterials, Vol 13, Iss 7, p 1155 (2023)

Sodium-promoted monoclinic zirconia supported ruthenium catalysts were tested for CO2 hydrogenation at 20 bar and a H2:CO2 ratio of 3:1. Although increasing sodium promotion, from 2.5% to 5% by weight, slightly decreased CO2 conversion (14% to 10%),

Externí odkaz: https://doaj.org/article/c9176d617f0042f59ac261bbb2ce4283

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Akademický článek

A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface

Autor: Elizabeth Barrow, Grant S. Seuser, Hiroko Ariga-Miwa, Donna A. Chen, Jochen Lauterbach, Kiyotaka Asakura

Publikováno v: Science and Technology of Advanced Materials, Vol 20, Iss 1, Pp 379-387 (2019)

We have studied P adsorption on Ni(111), a system which shows complex adsorbate structures. We determined the phase diagram of the surface P adsorbed on Ni(111). At low coverage, amorphous P was observed. At temperatures between 373 and 673 K and cov

Externí odkaz: https://doaj.org/article/5669d9e9dd4a4c8fbf9953560d8760ca

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