http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113363086-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 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 | 2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113363086-B |
| titleOfInvention | A kind of MnO2 nanobelt/nitrogen-doped graphene aerogel composite material for supercapacitor and its preparation method and application |
| abstract | The invention provides a MnO 2 nanobelt/nitrogen-doped graphene aerogel composite material for supercapacitors and a preparation method and application thereof. The method of the invention prepares a nitrogen-doped graphene aerogel with a large specific surface area and a hierarchical pore structure through a hydrothermal reaction, then adsorbs KMnO 4 , and then adds MnSO 4 to reduce the nitrogen-doped graphene aerogel adsorbed on the nitrogen-doped graphene aerogel. KMnO 4 , resulting in MnO 2 nanoribbons with high surface unit cell exposure ratio. The strong chemical bonding between the MnO2 nanoribbons and the nitrogen-doped graphene aerogel not only improves the structural stability and cycling stability, but also facilitates the rapid electron transport and improves the electrochemical performance. The carbon skeleton-protected MnO2 nanoribbon/nitrogen-doped graphene aerogel composite exhibits excellent supercapacitor properties such as specific capacitance, specific energy, specific power, and cycling stability. |
| priorityDate | 2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 |
Total number of triples: 21.