http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108387627-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3335 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26 |
| filingDate | 2018-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108387627-B |
| titleOfInvention | Construction and application of direct electron transfer type glucose electrochemical sensor based on ionic microgel |
| abstract | The invention discloses a method for constructing a direct electron transfer type glucose electrochemical sensor based on ionic microgel, which is characterized in that the ionic microgel with positive electricity and graphene oxide with negative electricity are assembled through electrostatic attraction, and a simple dripping and coating method is adopted to modify the mixed matrix on the surface of a glassy carbon electrode to form a two-dimensional single-layer gel film consisting of gel microspheres; and then fixing the glucose oxidase on the surface of the gel in a physical mode of electrostatic attraction, assembling and stacking to form a multi-channel three-dimensional structure, and promoting the rapid transfer of electrons. The glucose electrochemical sensor constructed by the invention belongs to the third class of direct electron transfer type sensors, oxygen and redox media are not needed in the detection process, the sensing efficiency is improved, the glucose detection can be realized at a lower potential, the signal interference generated by electrochemical oxidation of interference substances at a high potential is avoided, and the efficient, sensitive and accurate detection of the glucose is realized. |
| priorityDate | 2018-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.