http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105845937-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 |
| filingDate | 2016-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105845937-B |
| titleOfInvention | A kind of method that three-dimensional porous carbon skeleton/graphene composite structure is constructed in original position |
| abstract | A kind of method that three-dimensional porous carbon skeleton/graphene composite structure is constructed in original position is washed till pH=7 by the skin of thin wall type plant after sulfuric acid impregnates, and filters, obtains product B after drying；By NaOH, KOH, Ca (OH) 2 、Na 2 CO 3 、NaHCO 3 、K 2 CO 3 、KHCO 3 In any two kinds with mass ratio 1:9~9:1 be uniformly mixed, obtain product C；It is washed till pH=7 after calcining 0.5~3h at 500~1300 DEG C after product C and product B are mixed with quality 1:3~3:1, filters, is dry.The aperture of multistage distribution of the invention is conducive to the insertion abjection of sodium ion, the graphene-structured of generation is conducive to be promoted the electric conductivity of carbon material, more storage spaces are provided for the insertion of sodium ion, the specific surface area of material is increased simultaneously, be conducive to coming into full contact with for electrolyte and material, to improve the cycle performance and high rate performance of sodium-ion battery. |
| priorityDate | 2016-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.