http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109786118-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/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 |
| filingDate | 2019-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109786118-B |
| titleOfInvention | Nitrogen-oxygen doped carbon microsphere with controllable particle size prepared in large scale and preparation method and application thereof |
| abstract | The invention discloses a method for preparing nitrogen-oxygen doped carbon microspheres on a large scale, which specifically comprises the following steps: stirring 2-8 parts by weight of diallyl phthalate, 5-10 parts by weight of acrylonitrile, 5-30 parts by weight of polymerizable monomer, 70-80 parts by weight of solvent and 0.2-1 part by weight of azobisisobutyronitrile at the temperature of 70-80 ℃ for 3-5 hours, and centrifuging to obtain a solid powder product; and C, heating the solid powder obtained in the step A to 800-900 ℃ at a certain speed under the protection of inert gas for constant-temperature carbonization, and washing and drying the obtained black solid powder to obtain the nitrogen-oxygen doped carbon microspheres. The carbon microsphere has high mesoporous content, high specific surface area and good capacitance performance, and can be used as an electrode material of a super capacitor. |
| priorityDate | 2019-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.