http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110164703-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/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-36 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/H01G11-86 |
| classificationIPCInventive | 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/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 |
| filingDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110164703-B |
| titleOfInvention | Porous Fe3O4/C polyhedral material and preparation method and application thereof |
| abstract | The invention discloses porous Fe 3 O 4 a/C polyhedral material and a preparation method and application thereof. According to the invention, ZIF-67 is used as a hard template, and the carbon polyhedron is obtained through carbonization and acid washing. Using carbon polyhedron as secondary template and Fe (CH) 3 COO) 2 Thiourea is used as an oxidant, and water is used as a solvent to carry out constant temperature reaction. Centrifuging the product and calcining the product in the air to obtain the ferroferric oxide/carbon micro-nano material with a polyhedral structure. The micro-nano material has high specific surface area and uniformly dispersed particles, is favorable for the rapid transmission of ions, and increases surface active sites. Tested at 2A g ‑1 The specific capacity of the alloy can still reach 571.7F g after the alloy is cycled for 3000 times under the current density ‑1 And still be able to maintain a higher energy density at high power densities. Therefore, the porous ferroferric oxide/carbon polyhedron can be practically applied as an electrode material of a supercapacitor. |
| priorityDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.