PdNPs on ground sieved γ-Al₂O₃ (egg-shell catalyst material / SSA 260 m²/g)

  • support sieve fraction
  • mean diameter of NPs
  • loading
  • weight
  • TEM analysis

450.00 € 450.00 € 450.0 EUR

350.00 €

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This product consists of palladium nanoparticles (PdNPs) anchored on γ-Al₂O₃ powder. The γ-Al₂O₃ powder is derived from ground and sieved NorPro® SA6175 γ-Al₂O₃ pellets. The NorPro® SA6175 γ-Al₂O₃ material is a commercial catalyst support from Saint Gobain NorPro with mean pore diameter (MPD) of 260 nm and a specific surface area (SSA) of 260 m²/g.

Our catalyst material is an egg-shell catalyst with PdNPs in the outer shell of the support. This outer shell has a thickness of less than 2 µm. The size of the support material (from each sieved fraction) and of the PdNPs can be chosen independently. The PdNPs feature narrow size distributions with polydispersities of about 30 %. Please choose your desired PdNP size, metal loading and sieve fraction of the support material (see drop down menu for options). Every catalyst material is custom made and therefore the mean size of the PdNPs can slightly differ between batches but we guarantee the mean size within ± 0.5 nm for the small nanoparticles and ± 1 nm for the larger. Choose the optional TEM analysis to receive images as well as the size distribution for your catalyst material. In addition to the numerous offered combinations we also provide materials made according to your specifications. Please contact us for a quote or any further information.

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Currently, custum made products are produced and shipped within 21 days. Support materials are shipped within 3 working days.