http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110467207-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-88 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-021 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-02 |
| filingDate | 2019-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110467207-B |
| titleOfInvention | Preparation method of boehmite nanorod aerogel |
| abstract | A preparation method of boehmite nanorod aerogel, and relates to a preparation method of aerogel. The invention aims to solve the technical problems that the existing nano porous structure formed by the accumulation form of nano particles causes great brittleness and poor structural stability of aerogel. According to the invention, boehmite nanorods are used as a base material to prepare boehmite nanorod aerogel, and chitosan is used as a reinforcing material to enhance the performance of the aerogel in the preparation process, so that the boehmite nanorod aerogel and the aerogel are compounded. In order to make the sol gel uniformly and make the obtained gel structure more uniform, ammonia vapor is adopted to assist the gel, namely the sol and the ethanol solution of ammonia are placed in a sealed container together, and the sol gel is realized in the evaporation of the ammonia. The invention forms the skeleton structure of the aerogel by mutually lapping and tangling the nano rods, thereby changing the traditional aerogel forming mode in a particle stacking mode. |
| priorityDate | 2019-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.