Photocatalysts Based on Structured Three-Dimensional Carbon or Carbon-Containing Material Forms
First Claim
1. Photocatalyst comprising a cellular foam selected from carbon foam and the foam of a carbon material, such as a polymer, and a photocatalyticaily active phase, deposited directly on said cellular foam or on an intermediate phase deposited on said cellular foam, characterized in that the average size of the cells is between 2500 μ
- m and 5000 μ
m, and preferably between 3000 μ
m and 5000 μ
m.
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Abstract
The invention relates to a photocatalyst comprising a cellular foam selected from carbon foam and the foam of a carbon material, such as a polymer, and a photocatalytically active phase, deposited directly on said cellular foam or on an intermediate phase deposited on said cellular foam. The average size of the cells is between 2500 μm and 5000 μm. The foam can comprise nanotubes or nanofibers (in particular TiO2).
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Citations
16 Claims
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1. Photocatalyst comprising a cellular foam selected from carbon foam and the foam of a carbon material, such as a polymer, and a photocatalyticaily active phase, deposited directly on said cellular foam or on an intermediate phase deposited on said cellular foam, characterized in that the average size of the cells is between 2500 μ
- m and 5000 μ
m, and preferably between 3000 μ
m and 5000 μ
m. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
- m and 5000 μ
Specification