| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2009-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5b1c6589b439ea1e98148748e4cb86e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bfa3bcb91a0576a6352d8efdc87b54b |
| publicationDate |
2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102216311-B |
| titleOfInvention |
Method for producing lithium difluorobis(oxalato)phosphate solution |
| abstract |
A method for producing a lithium difluorobis(oxalato)phosphate solution which comprises mixing lithium hexafluorophosphate with oxalic acid in a nonaqueous solvent in such a manner that the molar ratio of lithium hexafluorophosphate to oxalic acid falls within the range of 1:1.90 to 1:2.10, further adding silicon tetrachloride in such a manner that the molar ratio of lithium hexafluorophosphate to silicon tetrachloride falls within the range of 1:0.95 to 1:1.10, and then reacting the same. Because of containing little chlorine compounds or free acids, the lithium difluorobis(oxalato)phosphate solution produced by this method is usable as an additive which is effective for improving the performance of a nonaqueous electrolyte battery. |
| priorityDate |
2008-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |