WebUsing tomog. and high-resoln. transmission electron microscopy (TEM) imaging, the authors have studied the surface characteristics of a model...
WebDec 1, 2020 · Abstract. The structure of γ-Al 2 O 3, the most important catalyst support, is still under discussion; especially the positions of the Al 3+ cations and vacancies are...
WebDec 1, 2020 · In catalysis, gamma alumina (γ-Al 2 O 3) is the most widely used support, because it has a high mechanical strength, can be prepared with high surface area, and is quite inexpensive...
WebExamination of the stable (110) surface of γ-alumina reveals that there are three different types of sites available to host a single Fe atom. With the carefully calibrated density functional...
WebJul 17, 2020 · 9 Altmetric. Metrics. Abstract. γ-Al 2 O 3 is one of the most widely used catalysts or catalyst supports in numerous industrial catalytic processes. Understanding...
WebSep 1, 2014 · open access. Highlights. •. Porous γ-Al 2 O 3 generally possesses a nm-scale local structure. •. The tetragonal average structure contains a substantial fraction of “non...












