http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102557578-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_caacf483b6be9ae2d2677103a70559db |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B30-02 |
| filingDate | 2011-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c354d06c6a3095cd43b378e1a285f477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25df6fc5062c111232e2cbda50b507d1 |
| publicationDate | 2013-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102557578-B |
| titleOfInvention | Preparation method of carbon nanofiber aerogel composite |
| abstract | The invention relates to a preparation method of a carbon nanofiber aerogel composite, belonging to the field of preparation of functional materials. The preparation method comprises the following steps of performing extraction with an inorganic base water solution, pumping filtration and dilution on diatomite with a certain particle size after screening, then generating a silicon dioxide hydrosol, compounding a pre-dispersed carbon nanofiber suspension with a silicon dioxide hydrogel to form a compound hydrogel, and performing aging, solvent exchange, surface modification and drying at normal pressure to prepare a black carbon nanofiber aerogel. According to the preparation method disclosed by the invention, the diatomite with low price is used for replacing a traditional expensive organic silicon compound as a raw material, and the prepared carbon nanofiber aerogel has the inherent excellent properties of an aerogel material and can further overcome the shortcomings of low mechanical strength and high heat conductivity at high temperature and greatly expand the range of applications. |
| priorityDate | 2011-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.