http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112928232-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-523 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/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
| filingDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112928232-B |
| titleOfInvention | Polyhedral structure iron oxide material and preparation method and application thereof |
| abstract | The invention provides a polyhedral structure iron oxide material and a preparation method and application thereof, belonging to the technical field of iron oxide product preparation. According to the method, firstly, lattice defects are formed on the surface of an iron matrix through acid treatment, then the surfactant is used as an accelerator, the electronegativity of an S element in the surfactant is strong, the electronic structure of the surface of the iron matrix can be changed, the surface of the iron matrix can be easily oxidized with water in an electrolyte in a hydrothermal reaction process, the crystal structure of iron oxide can grow in situ along the lattice defects, and the in-situ grown polyhedral iron oxide material is obtained. The size of the prepared polyhedral particles is micron-sized, the inherent structural characteristics of the polyhedron enable more active sites to be available, the loading capacity of the active material can be increased, and the utilization rate of the material is improved. |
| priorityDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.