http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005040781-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-783 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-005 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
| filingDate | 2004-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2005040781-A1 |
| titleOfInvention | Proton accepting sensor, hydrogen gas sensor and acid sensor |
| abstract | The present invention provides a hydrogen gas sensor that has high sensitivity selectivity to protons and operates at room temperature at a low cost, and uses a manufacturing plant that uses hydrogen gas as a carrier, a hydrogen gas storage facility, and hydrogen gas as an energy source. In a so-called fuel cell, it is possible to provide a highly sensitive sensor that plays a major role in hydrogen gas detection and leakage accident prevention measures. Furthermore, it is also effective as an acid sensor such as hydrofluoric acid. In the present invention, a proton is brought into contact with an organic compound (for example, pyridine / DPP) into which a pyridine ring can be introduced, and changes in electrical resistivity, photoconductivity, and optical absorption band of the organic compound due to proton addition are detected. The present invention relates to an acid and hydrogen gas sensor. |
| priorityDate | 2003-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.