| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 |
| filingDate |
2006-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92c213353a216d5059039ff1f1d6d8b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_888391b6a92e833ec34914fa2f90c58c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c8e4efde725d80d42d5aab4db3dc81a |
| publicationDate |
2008-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080008151-A |
| titleOfInvention |
Lactam series electrolyte additive and secondary battery comprising the same |
| abstract |
The present invention provides an electrolyte additive for forming an SEI film, wherein an electron withdrawing group (EWG) is substituted at the nitrogen position of the lactam compound to increase its own reduction potential; And it is possible to improve the life, high temperature performance and stability of the secondary battery by providing an electrolyte and a secondary battery having the same.n n n The present invention also provides a method of controlling the reduction potential or oxidation potential of a lactam compound by substituting an electron withdrawing group (EWG) at the nitrogen position.n n n Furthermore, the present invention provides an electrode having a solid electrolyte interface (SEI) film containing a reduced substance of a lactam compound substituted with an electron withdrawing group (EWG) at a nitrogen position on a part or all of a surface thereof; And it provides a secondary battery having the same. |
| priorityDate |
2006-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |