http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111948266-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-27 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-333 |
| filingDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111948266-B |
| titleOfInvention | Self-supporting boron-doped diamond electrochemical sensor and preparation method |
| abstract | The invention provides a self-supporting boron-doped diamond electrochemical sensor, a preparation method and application. The preparation method of the self-supporting boron-doped diamond electrochemical sensor includes the following steps: 1) using nano-diamond powder as a seed crystal seed material, uniformly spreading it on the surface of the pretreated metal substrate, and mechanically grinding to obtain a seed crystal seeded material. metal substrate; 2) the metal substrate after the seed crystal is coated with hot wire chemical vapor deposition technology; wherein, in the diamond nucleation stage, methane is used as the carbon source, and hydrogen is used as the etching gas; in the diamond growth stage , using ethanol as the carbon source and trimethyl borate as the boron source; 3) packaging after stripping, that is, it is obtained. The self-supporting boron-doped diamond electrochemical sensor provided by the invention can meet the precise and long-term detection requirements for the sensor proposed by the online monitoring system, effectively overcome the short working life of the BDD thin film sensor, and has the advantages of online monitoring of heavy metal ions in water, especially Application potential of Pb 2+ . |
| priorityDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.