http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110600701-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| filingDate | 2019-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110600701-B |
| titleOfInvention | Lithium ion battery LiMnPO4Preparation method of positive electrode carbon coating |
| abstract | The invention relates to a lithium ion battery LiMnPO 4 A preparation method of positive electrode carbon coating. The adopted technical scheme is as follows: quinoline soluble substance in coal tar pitch is used as a carbon source, and quinoline soluble substance mixed liquor of the coal tar pitch and LiMnPO are utilized 4 The positive electrode precursor forms stable colloid to realize LiMnPO 4 The precursor is uniformly and spherically coated, and then the carbon-coated lithium ion battery LiMnPO is prepared by the processes of organic solvent separation and secondary carbonization 4 The anode material, wherein the lithium ion battery LiMnPO is prepared by the blending carbonization method of the soluble inorganic solid powder and the precursor in the primary carbonization 4 And (4) a positive electrode carbon coating material. The method has the advantages that the lithium ion battery LiMnPO with the carbon-coated spherical layered structure, which has high conductivity and large ion diffusion coefficient and is homogeneous, can be prepared 4 And (3) a positive electrode material. |
| priorityDate | 2019-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.