| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3b7510c2b549de4c520e41faeb5965e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c0ea06aaa4dbad6726cd1e8c4626371
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ab30c598e019802cafa3e0464c031c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-0433 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
| filingDate |
2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ca2441dfedbb77b8565f53766ef2afa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7459de887120db6eb4e467f51f58403e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24958791bb9d66d5a59df23250393ca0 |
| publicationDate |
2012-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8148014-B2 |
| titleOfInvention |
Composite anode active material, method of preparing the same, and anode and lithium battery containing the material |
| abstract |
A composite anode active material including a transition metal; an intermetallic compound which includes the transition metal as one component and is capable of alloy formation with lithium; and carbon, where both the transition metal and the intermetallic compound have crystallinity, and the transition metal exists in a phase structurally separated from the intermetallic compound capable of alloy formation with lithium, where a content of the transition metal elements as both a metal and a component of the intermetallic compound may be less than 45 wt % based on the total weight of the transition metal and the intermetallic compound capable of alloy formation with lithium. The composite anode active material is a composite anode active material having a new structure, and includes a crystalline intermetallic compound, a crystalline transition metal, and carbon. In addition, an anode and lithium battery prepared using the composite anode active material have excellent charge-discharge characteristics. |
| priorityDate |
2007-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |