| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C30-04 |
| filingDate |
2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2015129265-A1 |
| titleOfInvention |
Negative electrode active material, negative electrode and battery |
| abstract |
Disclosed is a negative electrode active material capable of improving discharge capacity per unit quantity and charge / discharge cycle characteristics. The negative electrode active material of this embodiment contains at least one of material A and material B and material C. Materials A: in the Raman spectrum, carbonaceous powder material ratio of the peak intensity of 1360 cm -1 to the peak intensity of 1580 cm -1 is 0.5 or less. Materials B: in the Raman spectrum, carbonaceous powder material ratio of the peak intensity of 1360 cm -1 to the peak intensity of 1580 cm -1 is greater than 0.5. Material C: A powder material whose main component is an active material composed of an alloy phase. This alloy phase undergoes a thermoelastic non-diffusion transformation when releasing metal ions or occluding the metal ions. |
| priorityDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |