http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214472936-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02d810e221bf9c42576c2e8c556da049 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 |
| filingDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39f424b80bac5b86f20b7229325aba1a |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214472936-U |
| titleOfInvention | Carbon monoxide gas sensor based on graphene aerosol material |
| abstract | The utility model discloses a carbon monoxide gas sensor based on graphite alkene aerosol material relates to semiconductor gas sensor technical field, include: the bottom layer is a polyimide flexible substrate, the surface layer is a polyurethane coating, the high-precision silver electrode and the surface layer is a TrGO sensing material layer; the surface layer TrGO sensing material layer is prepared by combining graphene and a tin dioxide nano material to form graphene aerosol through a printing electronic process. Through the implementation of the utility model, the thermal stability of the material is improved, the energy consumption of the device is reduced, and the generation of inflammable and explosive gas in a high-temperature ignition monitoring environment is avoided; meanwhile, the thickness of the sensing coating is reduced to the minimum by utilizing the technology of the printed electronic device, so that the sensitivity and the response/recovery time of the sensor are effectively improved; the material cost and the physical volume of the device are reduced, the reliability of the device under physical impact (bending, stretching and the like) is improved, and meanwhile, low-cost large-scale production can be effectively carried out. |
| priorityDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.