http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107032321-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 |
| filingDate | 2017-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107032321-B |
| titleOfInvention | A kind of hollow carbon sphere material and its preparation method and application |
| abstract | The invention discloses a kind of nitrogen-phosphor codoping and shell has the hollow carbon sphere material and preparation method thereof for being classified foramen magnum-mesoporous structure, using doping method in situ, using silica nanosphere as hard template, melamine resin is carbon matrix precursor and nitrogen source, 1-hydroxy ethylidene-1,1-diphosphonic acid is as catalyst and phosphorus source, and final preparation synthesizes a kind of nitrogen-phosphor codoping and shell has the hollow carbosphere material for being classified foramen magnum-mesoporous structure.The hollow carbosphere material being prepared has the advantages that nitrogen phosphorus atoms doping is high, morphology controllable, electrochemical performance, while preparing low in raw material price, and at low cost, preparation method is simple, is adapted for large-scale industrial production. |
| priorityDate | 2017-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.