| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfd2c2f2bb0026db4d870cdf700616df |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-667
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0583 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-26 |
| filingDate |
2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e7a4a43c8fd37e9a4ba5e9f7dbc0cfb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89dd402eb4ce56973be522d0d30d222b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b4773baf949434980d3f43da2112f87 |
| publicationDate |
2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011091776-A1 |
| titleOfInvention |
Sandwich Cathode Electrochemical Cell With Wound Electrode Assembly |
| abstract |
A new design for a cathode having a configuration of: SVO/first current collector/CF x /second current collector/SVO is described. The two cathode current collectors are vertically aligned one on top of the other in a middle region or zone of the cathode. This coincides to where a winding mandrel will be positioned to form a wound electrode assembly with an anode. The overlapping region of the two current collectors helps balance the expansion forces of the exemplary SVO and CF x active material layers. This, in turn, helps maintain a planar cathode that is more amenable to downstream processing. The use of two current collectors on opposite sides of an intermediate cathode active material also provides for enhanced reliability when cathodes are wound from the center as they lend structural integrity to outer portions of the wind. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022040480-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9692056-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10164272-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023006316-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018169855-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11411289-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11018358-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11476549-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022336932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017317366-A1 |
| priorityDate |
2005-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |