http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104342573-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d3e86a835b1d1a3e43227b9ca27f10e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-662 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 |
| filingDate | 2014-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bc70b4609d37eb5903c5013aec3e184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_557aff4f96cb876f2d7063860e6eb154 |
| publicationDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104342573-A |
| titleOfInvention | Copper alloy foil and secondary battery cathode |
| abstract | The invention provides a copper alloy foil and a secondary battery cathode, heat resistance is improved, and adaption with cathode active substances is also improved. The copper alloy foil is formed by a copper alloy having an oxygen-free copper base, the copper alloy includes more than 0.01 mass% and lower than 0.20 mass% Zr, and the remainder is formed by copper and unavoidable impurities. Tensile strength before heating is more than 450 N/mm2, tensile strength after heating from 10 minutes to 3 hours at the temperature below 350 DEG C is more than 400 N/mm2, and stripping energy coefficient E measured by a 2[theta]/[theta] method using X ray diffraction and acted between the surface of the copper alloy foil and a carbon polymer having a chain molecular structure after heating from 10 minutes to 3 hours at the temperature below 350 DEG C is greater than 0.2. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106025288-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106025288-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104801542-A |
| priorityDate | 2013-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.