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| | | CHARACT PIZ | | |
| | | MATERIALS | | |
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| | | PHOTOCATALYSIS SUPERHYDROPHILICITY SELF-CLEANING PROPERTIES ANTI-BACTERIAL PROPERTIES | | |
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| | | A SOLUTION BASED ON THE EXPLOITATION OF SOLAR ENERGY BY USING PHOTOCATALYTIC MATERIALS. ADVANTAGES ARE ALSO OFFERED IN TERMS OF MAINTAINING SURFACE COLOUR AND REDUCING MAINTENANCE COSTS (DUE TO ITS SELF-CLEANING PROPERTIES) | | |
| | | THE ACCELERATION OF A CHEMICAL REACTION DUE TO LIGHT ABSORPTION BY THE CATALYST | | |
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| | | A- | | |
| | | Conduction band ^ ✓ f- | | |
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| | | Reduction | | |
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| | | i A * D | | |
| | | THE PHOTOACTIVE MATERIAL USED IN PIZ I.S. TITANIUM DIOXIDE (Ti02) IN THE FORM OF SEMICONDUCTOR NANOMATERIAL | | |
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| | | Valence band | | |
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| | | Oxidisation | | |
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| | | WHAT EXTRA PROPERTIES DOES IT ADD TO PHOTOCATALYTIC CLADDING? | | |
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| | | SURFACE CLEANING REDUCTION OF ORGANIC POLLUTANTS | | |
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| | | AMORPHOUS OR CRYSTALLINE STRUCTURE - ANATASE | | |
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| | | CONTACT ANGLE VARIATION DUE TO LIGHT ABSORPTION | | |
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| | | | | | | | | | | | | | | | | | | | \ | AA | A A | | | | J | L | _ A | | | | | ' M—ff\—f\-/\—1 | | | | | | | | | | | |
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| | f I \ | low high wettability wettability | | |
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| | | standard cladding | | PIZ Intelligent Surface | | |
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| | | SEMICONDUCTOR - BAND GAP3.2 eV (=384 nm) -SOLARSPECTRUM | | |
| | | SEL | | F-CLEANING PROPERTIES | | |
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| | | PHOTOCATALYTIC ACTION SUPERHYDROPHILIC ACTION | | |
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| | | UV | | |
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| | | Wavelength | | |
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