| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_063a1b324005ddc15e16e7529c6258c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-70 |
| filingDate |
2008-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bdff59fa1b920ae9d988a458699c974 |
| publicationDate |
2008-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008282797-A |
| titleOfInvention |
Non-aqueous secondary battery current collector and method for producing the same |
| abstract |
PROBLEM TO BE SOLVED: To supply a highly reliable battery by reducing the connection resistance between an active material and a terminal and a current collector as the capacity of a non-aqueous secondary battery is increased. SOLUTION: The positive electrode active material is obtained by making the arithmetic average roughness of the surfaces of the active material formation region 1 and the terminal connection region 3 in the positive electrode current collector 11 smaller than the arithmetic average roughness of the surface of the active material non-formation region 2. 12 and the positive electrode current collector 11, and the positive electrode terminal 30 and the positive electrode current collector 11 are improved in bonding, thereby reducing the resistance of the non-aqueous secondary battery and increasing the reliability. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9673444-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018200784-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013128685-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130117722-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101587854-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015513192-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102050250-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015513763-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015523674-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170030174-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9742009-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10418636-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10026952-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9577264-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108933262-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104160536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015129166-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013128685-A1 |
| priorityDate |
2007-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |