| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e71e94dd7afa6aab21e52b6d5a18b9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5c2ef862b05d1dbac8b8ca50f0befb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a6f85833d18da11adb399814ebe892f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54ce9a4e681e3bccbad0452874c28b33 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583 |
| filingDate |
2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e317fe949be7a1806cefd1ca5c6c279d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8874c7d6b042b58691bc3de7beb9733a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00528b7ca32900e6de49aead6981e212 |
| publicationDate |
2014-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014017570-A1 |
| titleOfInvention |
Negative electrode active material, method for producing the negative electrode active material, and lithium ion secondary battery using the negative electrode active material |
| abstract |
Disclosed is a negative electrode active material which is capable of occluding and releasing lithium, and has high reversible capacity and reduced initial irreversible capacity. This negative electrode active material includes a granulated substance, in which a composite containing nanosize conductive carbon powder and tin oxide powder contacting the surface of the conductive carbon powder in a highly dispersed state and an aggregate selected from the group consisting of graphite and nongraphitizable carbon are aggregated. The electrochemical decomposition of electrolytic solution is suppressed due to a reduction in the area where the carbon material in the granulated substance and the electrolytic solution are in contact, resulting in a significant reduction in the initial irreversible capacity of the negative electrode active material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10903488-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9806335-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11302912-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3605674-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11641014-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10290860-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111285686-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11664489-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014170476-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014212564-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11581536-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9887047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9590238-B2 |
| priorityDate |
2011-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |