http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8034650-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03dbd4a28db5f9da3f2809b3d31f66cc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-00 |
| filingDate | 2010-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6da4fe586cd0a96ff3134887d269648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aa8ee37663557902aa4e18ee85d7567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcbc9b982261f399dff34315997e3d54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bc8eb769c20ac7fe927714bd7009be8 |
| publicationDate | 2011-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8034650-B2 |
| titleOfInvention | Fabrication method for a room temperature hydrogen sensor |
| abstract | A sensor for selectively determining the presence and measuring the amount of hydrogen in the vicinity of the sensor. The sensor comprises a MEMS device coated with a nanostructured thin film of indium oxide doped tin oxide with an over layer of nanostructured barium cerate with platinum catalyst nanoparticles. Initial exposure to a UV light source, at room temperature, causes burning of organic residues present on the sensor surface and provides a clean surface for sensing hydrogen at room temperature. A giant room temperature hydrogen sensitivity is observed after making the UV source off. The hydrogen sensor of the invention can be usefully employed for the detection of hydrogen in an environment susceptible to the incursion or generation of hydrogen and may be conveniently used at room temperature. |
| priorityDate | 2004-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.