http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111599602-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-26 |
| filingDate | 2020-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111599602-B |
| titleOfInvention | Nitrogen-doped micro-mesoporous carbon/transition metal oxide composite material and preparation method thereof |
| abstract | The invention discloses a nitrogen-doped micro-mesoporous carbon/transition metal oxide composite material and a preparation method thereof, belonging to the technical field of novel energy storage materials. The composite material is obtained by taking various transition metal oxide salts as precursors and growing ultra-small transition metal oxide nanoparticles in a three-dimensional network structure of nitrogen-doped micro-mesoporous carbon through in-situ high-temperature thermal decomposition. The nitrogen-doped micro-mesoporous carbon/transition metal oxide composite material prepared by the invention fully utilizes the size advantage of the nitrogen-doped micro-mesoporous carbon, so that the prepared composite material has higher specific surface area and more complex micro-pore structure, thereby providing a path and a space for the transmission and storage of electrolyte ions. Meanwhile, the successful loading of the ultra-small transition metal oxide nanoparticles brings possibility to the efficient adsorption of electrolyte ions, and further the electrochemical energy storage performance is greatly improved. |
| priorityDate | 2020-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.