http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113651993-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2361-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D161-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-10 |
| filingDate | 2021-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113651993-B |
| titleOfInvention | A kind of phenolic resin nanosheet with parallel columnar mesopores and preparation method thereof |
| abstract | The invention discloses a phenolic resin nanosheet with parallel columnar mesopores and a preparation method thereof, belonging to the technical field of two-dimensional material preparation. In the invention, soluble salt particles are used as substrates, polyether block copolymers are used as pore-forming agents, and a phenolic resin nanosheet with parallel columnar mesopores is prepared by a solvent volatilization-induced self-assembly method. First, a precursor solution containing resole phenolic resin and a pore-forming agent was prepared, and then the precursor solution was supported on the surface of the salt particles by vacuum filtration, and then the phenolic resin with parallel columnar mesopores was prepared by drying at room temperature, heat treatment and high temperature calcination Resin nanosheets. The method is simple to operate, green and environmentally friendly, and the prepared phenolic resin nanosheets have uniform pore size, high specific surface area and high yield, and have potential application value in the fields of separation, catalysis and the like. |
| priorityDate | 2021-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.