| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9df90d7822cc480ce12c480f4089e229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-80 |
| filingDate |
2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddab9b8a02d3b6329c9829c3cd6579c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee2bcf5b38e06935a955040e74e386d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79d16d80ad4d8d73f4aa6bce54d427db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d73de539e39ec95590dc96cc1fb766a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e12354455a2ad0fbc4b1b932f68c5ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8c9be88b77cfaa78524f6065ae465be |
| publicationDate |
2009-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009026562-A |
| titleOfInvention |
Battery electrode substrate, battery electrode, and battery |
| abstract |
A battery electrode base material capable of improving battery capacity and discharge characteristics is provided. A battery electrode substrate having a metal coating layer on a fiber surface of a nonwoven fabric made of resin fibers. The nonwoven fabric used for the substrate has a fiber fineness of 1 dTex to 7 dTex, and a fiber basis weight of 25 g / m 2 to 60 g / m 2 . Moreover, this nonwoven fabric is heat-processed and the thickness after heat processing is 0.5 mm or more and 1.0 mm or less. In particular, the basis weight of the metal is 150 g / m 2 or more and 300 g / m 2 or less, and the porosity determined from the thickness of the electrode substrate, the basis weight of the fiber and the basis weight of the metal is 75% or more and 97% The following is preferable. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012077061-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013114795-A |
| priorityDate |
2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |