| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de498babb0c04a00ceb653738877b147 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 |
| filingDate |
2012-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0db9d055051982810950f0a10789b72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f3338de9a280f826b714ca1276e7e71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44bbfc34448515b3ac227d2a276fbede
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57d40c85a15298bf2c71773f8c80db5a |
| publicationDate |
2014-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014242456-A1 |
| titleOfInvention |
Nonaqueous electrolyte and nonaqueous secondary battery using same |
| abstract |
The invention provides a nonaqueous electrolyte for batteries and a nonaqueous secondary battery using the same which maintains small internal resistance and high electric capacity in high temperature storage. The nonaqueous electrolyte has an electrolyte salt, a compound of general formula (1), and a compound of general formula (2) dissolved in an organic solvent. The ratio of the compound of formula (2) to the sum of the compound of formula (1) and the compound of formula (2) is 0.1 to 8 mass %. In the formulae, R 1 , R 2 , R 3 , and R 4 each independently represent C1-C8 alkyl. |
| priorityDate |
2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |