| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98d31ffb798b252a10c488c93e6f3d55 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate |
2020-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71fdb5fa3af67496aebd75b0acad19df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5aeb0b69758f6a0ddd460f01e393a4f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c350aa8e9045f171a43ae63aee67045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f3a8dc3bf498b992f251565f2022d85 |
| publicationDate |
2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112169791-A |
| titleOfInvention |
A kind of preparation method of lamellar three-phase composite photocatalytic material |
| abstract |
The invention discloses a preparation method of a lamellar three-phase composite photocatalytic material, which is specifically implemented according to the following steps: step 1: mixing a graphene dispersion liquid and a K 2 PtCl 6 solution evenly; step 2: then adding dropwise and K 2 PtCl 6 solution with the same volume of NaBH 4 solution reacted to obtain graphene/nano platinum composite material; Step 3: take sodium lignosulfonate and add it to distilled water, and stir in an ice-water bath for 10min to obtain a sodium lignosulfonate solution; After dispersing the graphene/nano-platinum composite material obtained in step 2 in a sodium lignosulfonate solution, pyrrole and FeCl 3 solutions were added respectively to prepare a graphene/nano-platinum/polypyrrole three-phase composite photocatalytic material. The layered three-phase composite photocatalytic material prepared by this method has high visible light capture ability, electron and hole separation, good transport effect, and high photocatalytic degradation performance under the condition that light can be irradiated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471538-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471538-A |
| priorityDate |
2020-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |