CHEMICAL SUBSTANCE SENSING ELEMENT, GAS ANALYZER, AND METHOD FOR DETECTING ETHANOL CONCENTRATION USING THE CHEMICAL SUBSTANCE SENSING ELEMENT

PROBLEM TO BE SOLVED: To provide a chemical substance sensing element capable of detecting a specific chemical substance from gas in a multi-component system with high selectivity and high sensitivity, further miniaturizing a device, and shortening a measuring time. SOLUTION: This chemical substance...

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Bibliographic Details
Main Authors TAKAO KATSUTOSHI, HIJIGURO EMI, KAWADA TSUNEHISA, YAMANAKA MIKIHIRO, HARA KEITA, OKUNO HIROKI, KUDO ATSUSHI, NISHIURA SHUJI, OTONASHI MIEKO
Format Patent
LanguageEnglish
Published 24.06.2010
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:PROBLEM TO BE SOLVED: To provide a chemical substance sensing element capable of detecting a specific chemical substance from gas in a multi-component system with high selectivity and high sensitivity, further miniaturizing a device, and shortening a measuring time. SOLUTION: This chemical substance sensing element for detecting a specific chemical substance includes a sensing part formed by modifying the surface of a conductive substrate with a compound including a chemical structure shown by a chemical formula (1), or (2) (R1and R4are each chemical structure including some of H, C and N, and R2and R5are each chemical structure including either of H and N, and R3and R6are each chemical structure including either of H and Na). COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080313599