| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-64 |
| filingDate |
1997-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0760aa210643632b93cc7a24f4b4648f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89344160a73909ce4e4cbf8e26201ce7 |
| publicationDate |
1999-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11167922-A |
| titleOfInvention |
Surface-treated copper foil and battery electrode using the same |
| abstract |
(57) [Problem] Even when an active material layer containing a large amount of active material is formed on a foil surface to increase the capacity of a battery, the active material layer does not peel off. SOLUTION: A copper needle-like body 11 is formed from a foil surface of a foil body 10. Is a surface-treated copper foil suitable for a current collector of a battery electrode, which is formed on the surface so as to protrude from the surface at an average density of 5 to 900 pieces / μm 2 . The length of the needle 11 is 0.05 to 2. 0 μm is preferred. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113286917-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11307102-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002313348-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006278882-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020194615-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020145002-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4532322-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020179183-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111600036-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020179181-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008103118-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1069635-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004095537-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9956332-A1 |
| priorityDate |
1997-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |