http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108918611-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-48 |
| filingDate | 2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108918611-B |
| titleOfInvention | Electrode for detecting caffeic acid content and preparation method thereof |
| abstract | An electrode preparation method for detecting caffeic acid content, comprising S1: adding distilled water into the nano titanium dioxide, performing ultrasonic dispersion, adding cerium sulfate, adjusting the pH to 6.5-7.2, reacting the cerium sulfate with the nano titanium dioxide, filtering, washing, drying and calcining to prepare cerium-nano titanium dioxide powder; s2: adding distilled water into the cerium-nano titanium dioxide powder, and performing ultrasonic dispersion to form a uniform cerium-titanium dioxide solution; adding the carbon nano tube, and performing ultrasonic dispersion again to prepare cerium-titanium dioxide-carbon nano tube dispersion liquid; s3: and (3) dropwise coating the cerium-titanium dioxide-carbon nanotube dispersion liquid on a bare glassy carbon electrode, and irradiating and drying by using an infrared lamp to prepare the cerium-titanium dioxide-carbon nanotube modified glassy carbon electrode. The cerium-titanium dioxide-carbon nanotube modified electrode prepared by the method can accurately detect the caffeic acid content of Nanfeng mandarin oranges, has a wide application prospect and has a good research and development value. |
| priorityDate | 2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.