http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112191275-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a712e6e7965beef77cd96f7cf92d3ca2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abc1f5334cacafcb6105b04b0b271f2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b25c0f7db2ed6e64491c96eaaf3c6c48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de789124b633ed867b80e2ad48e3e568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_304d4a17eeb1ed05db90837db3fb4050 |
| publicationDate | 2021-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112191275-A |
| titleOfInvention | A fiber-chelated TiO2 visible light catalyst based on LMCT effect and N-doping and its preparation method |
| abstract | The invention relates to a fiber chelating TiO2 visible light catalyst based on LMCT effect and N doping and a preparation method thereof, and is characterized in that: modified polyacrylonitrile fiber containing amidoxime chelating group and nanometer TiO2 crystal sol Through the coordination bonding, the TiO 2 catalyst containing anatase crystal form and N-doping is obtained. The preparation method is as follows: selecting butyl titanate as a titanium source, acetic acid and absolute ethanol as a hydrolysis inhibitor to prepare a sol containing nano-TiO 2 crystals, and then reacting it with amidoxime-modified polyacrylonitrile fibers to obtain a LMCT effect and N-doped fiber-chelated TiO visible photocatalysts. The method has the advantages of simple equipment, simple process and easy operation, and compared with the prior art, the catalyst of the present invention can realize visible light catalysis through LMCT and N-doping dual pathways, so it shows higher performance in the oxidative degradation of organic pollutants. photocatalytic activity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113600145-A |
| priorityDate | 2019-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.