http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110793956-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502707 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 |
| filingDate | 2019-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110793956-B |
| titleOfInvention | Micro-fluidic device integrating functions of trace gas enrichment and detection and preparation and detection methods thereof |
| abstract | The invention provides a micro-fluidic device integrating functions of trace gas enrichment and detection, which comprises: the upper-layer matrix and the lower-layer substrate are bonded with each other; the upper substrate comprises a micro-channel network; the micro-channel network comprises an enrichment channel, a detection channel and an outlet channel; one end of the enrichment flow channel is connected with the fluid inlet, the other end of the enrichment flow channel is connected with the detection flow channel, and the detection flow channel is connected with the fluid outlet through the outlet flow channel; the fluid inlet and the fluid outlet are communicated with the outside; and polyfunctional group linked molecules for capturing trace gas molecules are attached to the inner wall of the enrichment flow channel through electrostatic adsorption. The invention has the characteristics of simple structure, simple and convenient operation, repeated use, high measurement precision and the like. |
| priorityDate | 2019-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.