| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate |
2011-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013541819-A |
| titleOfInvention |
Positive electrode material and lithium ion battery from the positive electrode material |
| abstract |
A high performance lithium ion battery with a novel carbon based negative electrode and a novel doubly doped positive electrode material. The negative electrode is a self-supporting carbon fiber material, and the positive electrode is a doubly doped lithium cobalt oxide of the formula LiM x N y Co 1-xy O 2 (0.01 ≦ x, y ≦ 0.2) Where M is a divalent alkaline earth metal cation and N is a divalent transition metal cation. A 2016-type lithium ion coin battery was assembled using the above materials, which showed a specific capacity of 60-85 mAhg -1 at 1C rate, and even after 200 cycles with a charge / discharge cycle of 2.9-4.1V. Cycle stability of ~ 95%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11038159-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018143612-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020104881-A1 |
| priorityDate |
2010-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |