Počet záznamů: 1

Nickel(II) Nitrate vs. Acetate: Influence of the Precursor on the Structure and Reducibility of Ni/MCM-41 and Ni/Al-MCM-41 Catalysts

  1. 1.
    0342619 - UFCH-W 2011 RIV DE eng J - Článek v odborném periodiku
    Marceau, E. - Che, M. - Čejka, Jiří - Zukal, Arnošt
    Nickel(II) Nitrate vs. Acetate: Influence of the Precursor on the Structure and Reducibility of Ni/MCM-41 and Ni/Al-MCM-41 Catalysts.
    ChemCatChem. Roč. 2, č. 4 (2010), s. 413-422 ISSN 1867-3880
    Grant CEP: GA AV ČR KAN100400701
    Výzkumný záměr: CEZ:AV0Z40400503
    Klíčová slova: anions * mesoporous materials * nickel
    Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
    Impakt faktor: 3.345, rok: 2010

    Pickled anions: Nickel(II) nitrate is the precursor most often used in the preparation of Ni/SiO2 catalysts However, when nickel(II) acetate is used as a precursor for supported catalysts, the anion plays multiple roles, from tuning the cation-support interactions by setting the pH close to neutrality, to abstracting Al3+ ions from the support and potentially disrupting the support structure.
    Trvalý link: http://hdl.handle.net/11104/0185310