http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107445213-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04 |
| filingDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107445213-B |
| titleOfInvention | Hollow hexahydric cyclic cobalt oxyhydroxide nano material and preparation method thereof |
| abstract | The invention relates to a hollow hexahydric cyclic cobalt oxyhydroxide nano material and a preparation method thereof, belonging to the field of inorganic materials. The length of six edges of the hollow hexahydric annular cobalt oxyhydroxide is 50-150nm, the longitudinal thickness is 10-20nm, the wall thickness is 20-30nm, and the preparation method comprises the following specific processes: (1) co-current-flow dropping cobalt salt water solution and strong alkali water solution into a three-neck flask, and reacting for a certain time under the conditions of inert atmosphere and stirring; (2) removing the protective gas, adding a certain amount of strong oxidant, and continuing aging; (3) and filtering, washing and drying the turbid liquid obtained after the ageing is finished to obtain the hollow hexahydric annular cobalt oxyhydroxide nano material. The method has the advantages of simple process flow, mild reaction conditions, easy large-scale preparation and the like, and the obtained product has narrow particle size distribution, controllable morphology and good reproducibility, and is expected to be applied to the fields of supercapacitors, lithium ion batteries, catalysis and the like. |
| priorityDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.