http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113495066-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50b79d970797e406863399f4c693e158 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e71e3d4a7f5c68ea579d33e753c8852f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09144c169a4fa396247f797b53c62e3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be42e3509fe7fa46496252574c1899af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27f08d6f4942b65aa3cfc790e8c87271 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c46c333e36471b9bc33af902ee44dece http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb3c237a6cf335be8d3ea2bd2b46476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6770df34e5fcff6d935c2a857bf3402f |
| publicationDate | 2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113495066-A |
| titleOfInvention | Method for carrying out sensitive SERS (surface enhanced Raman Scattering) detection on micro-plastic by gold-assembled sponge with bowl-shaped structure |
| abstract | The invention discloses a method for carrying out sensitive SERS detection on micro-plastic by using gold assembly sponge with a bowl-shaped structure. According to the method, the sponge substrate is modified, gold nanoparticles are coated on the modified sponge substrate by a layer-by-layer assembly method, the sponge substrate of the gold assembly part has an enrichment effect, the pore size is adjustable, and the micro-plastic can be rapidly detected in situ and analyzed without sample pretreatment. The method provided by the invention can be used for detecting the micro-plastic in water on the gold-assembled sponge substrate, the Raman signal is obviously enhanced, the SERS sensitivity of the Raman detection spectrum reaches the detection limit of 0.1nM, and the method has a wide application prospect. The gold assembly sponge has the advantages of simple preparation method, low cost and strong repeatability, is an environment-friendly and green preparation method, and provides a new development idea for a trace detection method of micro-plastics. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116448737-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116448737-A |
| priorityDate | 2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.