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2020年8月18日 — Gamma-alumina's defect structure, surface acidity and high surface area make it extremely useful as an adsorbent, catalyst and catalyst support.

Specific surface area (SSA) is a property of solids defined as the total surface area (SA) of a material per unit mass, Alternatively, it may be defined as ...

由 P Bernard 著作 · 2021 · 被引用 57 次 — Thus, an important strategy for improving the performance of catalysts involves increasing the number of accessible active sites in the reactor.

Brunauer-Emmett-Teller (BET) theory is one of the primary models used to assess the specific surface area (m2/g) of powders, including catalytic samples for ...

This paper reports the results of a study of a water–gas shift reaction over nickel–ceria catalysts with different metal loading.

Specific surface areas of catalysts and the corresponding support materials and noble metal content of supported gold and silver catalysts prepared by different ...

... catalytic system, only a specific portion of the surface energy exhibits activity, which is referred to as the active surface. The area of the active surface ...

Electrochemical area is the 'real' catalyst surface area per mass of catalyst (e.g., m2g−1). ... This involves the use of large specific surface area catalysts ...