http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002222653-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | 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/C25D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-70 |
| filingDate | 2001-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae089cece10fbe15820492a0467ad58c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_071baca356d64271756b8bfc05781d03 |
| publicationDate | 2002-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002222653-A |
| titleOfInvention | Positive electrode current collector for alkaline secondary battery, method for producing the same, and positive electrode using the same |
| abstract | PROBLEM TO BE SOLVED: To provide an active material particle which has a simple structure and is easy to manufacture, can be filled with active material particles without leaving any gaps deep in the inside of a hole, has good current collecting performance for the active material particles, and Provided are a positive electrode current collector that can be securely held without falling off, a method for manufacturing the same, and a positive electrode. SOLUTION: A positive electrode current collector is entirely formed of metal, and an opening radius R1 of a hole 10 opened on one surface 1a thereof is 20 μm or more and less than 1000 μm, and a depth D is 50 to 50 μm. The cross-sectional area of the hole 10 was wide at the opening 10a and was reduced toward the back. According to the manufacturing method, a metal thin film is deposited by electroplating on the surface of a plating mold in which an electrode region having a three-dimensional shape corresponding to the one surface 1a and the inner surface of a hole continuous with the one surface is formed, and then separated. In the positive electrode, holes 10 were filled with active material particles. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10897043-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007299639-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018079452-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102022104124-B3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006111954-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4716213-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101550974-B1 |
| priorityDate | 2001-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.