Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2008-01-01
2008-01-01
Bos, Steven (Department: 1754)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S594140, C423S594120
Reexamination Certificate
active
10257924
ABSTRACT:
A meso porous transition metal oxide comprising one or more transition metal oxides, wherein the metal is selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Ru, Cd, In, Sn, Sb, Hf, Ta, W and Re, and the pore wall of the meso pore thereof has a crystalline structure; and a method for preparing the meso porous transition metal oxide, characterized as comprising a step of carrying out a secondary calcination at 600-800° C. for 10 minutes to 10 hours.
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Byonjin Li
Domen Kazunari
Nomura Junko
Bos Steven
Haines Robert L.
Japan Science and Technology Corporation et al.
Spiegel H. Jay
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