http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113416414-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113416414-B |
| titleOfInvention | Preparation method and application of aramid nanofiber/porous graphene/polyaniline composition, hydrogel and film with high mechanical strength |
| abstract | The invention discloses a preparation method and application of a high-mechanical-strength aramid nanofiber/porous graphene/polyaniline composition, hydrogel and a film, wherein the composition consists of aramid nanofiber, porous graphene oxide and polyaniline in a weight ratio of 1: 0.02-0.2: 0.1-1, and can be used for preparing gel and films; mixing the composition to obtain a dispersion, and performing solvent exchange gelling and hydrothermal treatment to prepare hydrogel; then the hydrogel is frozen and dried to obtain corresponding aerogel; and coating the dispersion liquid to prepare a film, exchanging the solvent into glue, carrying out hydrothermal treatment, and drying at low temperature to obtain the corresponding film. The composition is reasonable in proportion, the hydrogel prepared from the composition has high mechanical strength, and the aerogel has excellent oil absorption capacity; the film disclosed by the invention selectively absorbs visible light, shows excellent light transmittance and mechanical properties, and can be applied to the technical fields of oil stain treatment and optical elements. |
| priorityDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.