http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5230217-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-06 |
| filingDate | 2008-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5230217-B2 |
| titleOfInvention | Lithium secondary battery using laminate exterior material |
| abstract | <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with excellent productivity, wherein deterioration of the housing material due to penetration of moisture into the inside of the battery and hydrogen fluoride generating inside the battery are prevented. <P>SOLUTION: In this lithium secondary battery, a power generating element including a positive electrode material layer, a negative electrode material layer and a layer having a lithium salt electrolyte is sealed in a housing composed of a laminate housing material comprising a metallic layer and a synthetic resin layer, an absorption sheet is sealed along with the power generating element in the housing, the absorption sheet has an absorption layer composed of at least one or more resin layer containing inorganic particles having an acid absorption function and inorganic particles having a water absorption function, and a resin layer laminated on its both sides while having no inorganic particle, and the absorption layer contains at least 5 parts by weight of a total of the inorganic particles having acid absorption function and the inorganic particles having water absorption function relative to 100 parts by weight of the resin. <P>COPYRIGHT: (C)2009,JPO&INPIT |
| priorityDate | 2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.