Photocatalyst and process for producing the same
AssigneeKabushiki Kaisha Toyota Chuo Kenkyusho
InventorsShinji Inagaki, Asim Bhaumik
Life of this patent
Estimating the term…
Abstract
A photocatalyst comprising a porous material, wherein the porous material comprises a compound with a basic framework having metal atoms bonded to phosphorus atoms by way of oxygen atoms, the metal atoms is selected from the group consisting of titanium atoms and zirconium atoms.
Claims23
A photocatalyst comprising a porous material, wherein said porous material having a median pore diameter ranging from 0.2 nm to less than 1.5 nm comprises a compound with a basic framework having titanium atoms bonded to phosphorus atoms by way of oxygen atoms.
A photocatalyst comprising a porous material, wherein said porous material having a median pore diameter ranging from 1.5 nm to 30 nm, comprises a compound with a basic framework having titanium atoms bonded to phosphorus atoms by way of oxygen atoms, and further wherein the value of the total volume of pores with a diameter in the range of ±40% of said median pore diameter divided by the total pore volume ranges from 0.4 to 1.
A photocatalyst comprising a porous material, wherein said porous material having a median pore diameter ranging from 0.3 nm to 2 nm comprises a compound with a basic framework having zirconium atoms bonded to phosphorus atoms by way of oxygen atoms, which compound has no organic group-crosslinked structure.
Dependencies are inferred from the claim text.