| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 |
| filingDate |
2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec5fd6b06d2c9dc7ded9e8c9d19c3010
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa1f6f69eb987bec1e306a36b3a3bf1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d1248b1de7e59867e59e60e4f3ff9cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f91b0141469421685ddb9d66b0282fd |
| publicationDate |
2016-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016098206-A1 |
| titleOfInvention |
Negative-electrode active material for electrical device, and electrical device using same |
| abstract |
The present invention provides a means for improving cycle durability in an electrical device such as a lithium-ion secondary cell. In the present invention, a silicon-containing alloy is used as a negative-electrode active material of an electrical device, the silicon-containing alloy having a peak surface-area ratio S1 (Amo-Si)/S1(Cry-Si) of 3 or more between the peak surface area S1 (Cry-Si) of crystalline silicon having a peak at 500 cm -1 in a Raman spectrum, and the peak surface area S1 (Amo-Si) of amorphous silicon having a peak at 450 cm -1 in a Raman spectrum. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113697817-A |
| priorityDate |
2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |