http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108714431-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate | 2018-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108714431-B |
| titleOfInvention | Nano-cellulose reinforced composite photocatalyst and preparation method and application thereof |
| abstract | The invention discloses a preparation method of a nano-cellulose reinforced composite photocatalyst, which comprises the following steps: (1) dissolving silver nitrate and urea in a suspension of nano-cellulose, and then drying to obtain a precursor substance; (2) calcining the precursor substance at the temperature of 450-600 ℃ in the oxygen or air atmosphere to obtain the nano-cellulose reinforced composite photocatalytic material. The invention also discloses the nano-cellulose reinforced composite photocatalyst prepared by the method and application thereof. The invention innovatively utilizes rich carboxyl and hydroxyl on a nano cellulose chain and a network structure formed by winding the carboxyl and the hydroxyl around each other to couple Ag + Has strong chemical adsorption and physical winding effects, and can adsorb Ag + Fixing on the surface of carbonized nitrogen to reduce Ag + The carbon doping is realized, and the carbon and the Ag synergistically promote the catalytic degradation efficiency of the carbonized nitrogen. |
| priorityDate | 2018-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.