| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b19eaa8e535da4e4bceed99917a68153 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1393 |
| filingDate |
2011-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8996f336b0b1ed556216a7e45de5174
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b9cb91abdba86c1c232343176a89c00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fa7eeb6ca355371318692718e6e3221 |
| publicationDate |
2013-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201315006-A |
| titleOfInvention |
Carbon material for lithium ion secondary battery, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery |
| abstract |
The carbon material for a lithium ion secondary battery of the present invention has a mean interplanar spacing d of the (002) plane obtained by the wide-angle X-ray diffraction method of 3.40 Å or more and 3.90 Å or less, and crystals in the c-axis direction. The size Lc is an amorphous structure of 8 Å or more and 50 Å or less, and has a graphite structure in which the surface spacing d of the (002) plane is 3.25 Å or more and less than 3.40 Å. |
| priorityDate |
2011-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |