| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba0db5cd5c1c57ec9b5868e7c6b75ab8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5835 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-10 |
| filingDate |
2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2336be5f2a88f9bf4e2e9205fbef3a5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3611468e219c82c24237d02698137e9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_819732c005568f854181328b295603a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6645b939386b80ac07f215dd0c0a7a94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86ad3dfb4cfd2110f6fd7c439c5f501c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a0b62e55ba741b12b320192b75bb9d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d7ccd5485eb72fb45a3b2b61bb9ac34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_895f9dde48c2e0b22d83e4ae4a998e4f |
| publicationDate |
2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113651310-A |
| titleOfInvention |
A kind of modified fluorocarbon and its preparation method and application |
| abstract |
The invention relates to the technical field of lithium batteries, in particular to a modified carbon fluoride and a preparation method and application thereof. The preparation method includes: 1) mixing carbon fluoride, ammonia water and ethanol, and stirring to form a suspension, so that the carbon fluoride is uniformly dispersed; 2) washing and filtering the obtained suspension after reaction in step 1) to obtain a carbon fluoride filter residue; 3 ) drying the carbon fluoride filter residue obtained in step 2) to obtain the target product modified carbon fluoride; the modified carbon fluoride can be used as an electrode material; the lithium battery is a lithium battery using the modified carbon fluoride as a positive electrode material. The invention successfully uses ammonia water to modify the carbon fluoride, reduces the content of free fluorine in the carbon fluoride, and obtains the carbon fluoride material with excellent discharge performance in a low temperature and high rate environment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114628631-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114628631-B |
| priorityDate |
2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |