http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108251918-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108251918-B |
| titleOfInvention | MgMn2O4Nanofiber electrode material and preparation method thereof |
| abstract | The invention belongs to the field of electrode materials, and particularly relates to MgMn 2 O 4 Nanofiber electrode materials and methods of making the same. Firstly, dissolving magnesium salt and manganese salt to prepare a salt solution A, and dissolving PVP to prepare a polymer solution B; then mixing the salt solution A and the polymer solution B to prepare MgMn 2 O 4 Spinning precursor solution C; MgMn is prepared by utilizing electrostatic spinning technology 2 O 4 Preparing MgMn from spinning precursor solution C 2 O 4 Amorphous fiber film, and finally MgMn 2 O 4 The amorphous fiber film is calcined by a muffle furnace to prepare crystallized MgMn 2 O 4 And (3) nano fibers. MgMn prepared by the invention 2 O 4 The nanofiber has a large length-diameter ratio, is regular in structure, and has excellent charge and discharge stability and good capacitance performance. MgMn prepared by the invention 2 O 4 The nano-fiber has high crystallization degree, strong stability of crystal structure and long cycle life, and is favorable for improving the stability of battery performance when used as an electrode material. The preparation method has simple process and low price of raw materials and equipment, and is suitable for large-scale production. |
| priorityDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.