http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20090008085-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-461 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-39 |
| filingDate | 2007-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83ed140e4f00cfa379a67b69b6e3d06f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d6cd3a1e4df3e4082d157c76557cec9 |
| publicationDate | 2009-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20090008085-A |
| titleOfInvention | Electrode assembly with excellent thermal stability and secondary battery comprising the same |
| abstract | The present invention is an electrode assembly of a structure in which a plurality of electrodes are laminated in a state in which a separator is interposed and then bonded to each other by heating / pressurization, wherein the bonding of the electrode and the separator is in a state where the adhesive layer formed on the separator and the electrode face each other. It is achieved by heating / pressing, and the adhesive layer includes a microcapsule loaded with a heat stabilizer in a state before heating / pressurization, and a thermal stabilizer supported by bursting a shell of the microcapsule during the heating / pressing process as an adhesive layer. Provided is an electrode assembly, characterized in that the aggregate is formed by flowing out, or the heat stabilizer is agglomerated by a physical bond.n n n Therefore, by trapping the radicals generated at a high temperature by the heat stabilizer, it is possible to prevent the problem that the polymer components in the electrode assembly such as a binder, an adhesive layer, a separator, deteriorate or oxidize. Therefore, the secondary battery including the same not only improves durability and cycle characteristics, but also has excellent storage and life characteristics, particularly at high temperatures. In addition, unlike the case where the heat stabilizer is directly included in the electrolyte or the separator, it is advantageous in that the operation reliability and the efficiency are high by preventing unnecessary consumption in the manufacturing process of the battery. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015046893-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160133135-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104718655-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10135090-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101497348-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101446163-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9793528-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2892101-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020235434-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104769744-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220088084-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11784352-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015041472-A1 |
| priorityDate | 2007-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 154.