http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014188722-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-318 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 |
| filingDate | 2014-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2014188722-A1 |
| titleOfInvention | Negative electrode active material for sodium ion secondary battery, method for producing the same, and sodium ion secondary battery |
| abstract | The negative electrode active material for a sodium ion secondary battery is a porous carbon material 10 having a plurality of apertures 12 that communicate with the surface 11, a plurality of closed pores 13 that do not communicate with the surface 11, and a solid portion 14 made of a carbon material. The distance between the (002) planes of carbon in at least a part of the solid part 14 is 0.36 nm or more, and the plurality of closed holes with respect to the sum of the volumes of the plurality of openings 12, the plurality of closed holes 13, and the solid part 14 The volume ratio is 30% or more and 90% or less. |
| priorityDate | 2013-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.