Nanoporous material for aldehydes with direct optical transduction

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United States of America Patent

PATENT NO 8173440
APP PUB NO 20080220534A1
SERIAL NO

12066616

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Abstract

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The invention concerns a method for detecting and/or assaying and/or capturing at least one aldehyde, preferably formaldehyde, including a step of contacting a gas stream with a material comprising a nonporous metal oxide sol-gel matrix, said matrix containing at least one probe molecule bearing at least one reactive function capable of reacting with at least one aldehyde function. The invention also concerns the material for implementing said method, a method for preparing same, and sensors incorporating such materials.

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Patent Owner(s)

  • COMMISSARIAT A L'ENERGIE ATOMIQUE;COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES;L'UNIVERSITE PARIS SUD (PARIS XI)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Paolacci, Hélène Paris, FR 1 6
Tran-Thi, Thu-Hoa St Fargeau-Ponthierry, FR 18 49

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