| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9743381c0a797ed23e639da0dd09a4ee |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 |
| filingDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d50095f81e08538fb705f6b9b2365303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b0e0fce4e36c0da7be3cd0521e788e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca4e45eb6dd67da481e1ec375d8ab6e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a430bd2e36a4639be057e732988cac2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5d405ea0dc97e2cbb0855eaa97a8bc5 |
| publicationDate |
2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113856735-A |
| titleOfInvention |
Composite photocatalyst and preparation method and application thereof |
| abstract |
The invention discloses a composite photocatalyst and a preparation method thereof, wherein the method comprises the steps of firstly loading a metal precursor on the surface of a carbon nitride semiconductor by adopting a physical or chemical means, and then carrying out heat treatment in hydrogen or hydrogen-containing atmosphere to prepare the composite photocatalyst consisting of metal nanoparticles and carbon nitride with nitrogen defects. The preparation method provided by the invention is simple to operate, the double problems of narrow light absorption range and high photo-induced charge recombination rate of the photocatalyst can be solved only by one-step high-temperature heat treatment, and the prepared composite photocatalyst has excellent performance. |
| priorityDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |