| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bdae9bb9fe40e701ae30684bcc6c9a70 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 |
| filingDate |
2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae095d96f444157919f6234bff3f89fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c677657ea0d4982b1aec2bd101d15e4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_815ecfa3d36bf3ee16e8a0ded4330c47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd16b4f085025494e1975882294b5650 |
| publicationDate |
2019-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019280288-A1 |
| titleOfInvention |
Asymmetric, secondary electrochemical cell |
| abstract |
An asymmetric, secondary electrochemical cell having an aqueous, alkaline electrolyte includes a negative electrode which as anode storage material includes a carbon-based storage material that allows the storage of electric charge in the electrode by formation of an electric double layer and also an additional storage material that can store electric energy by redox reactions. The positive electrode of the cell includes nickel hydroxide and/or nickel oxyhydroxide and/or a derivative of these nickel compounds as cathode storage material. The capacity of the negative electrode Kn has a ratio X to the capacity of the positive electrode Kp of 0.7:1 to 5:1. The additional storage material is present in a proportion of 0.1 to 8% by weight in the negative electrode, based on the dry weight thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114023569-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022170361-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022285747-A1 |
| priorityDate |
2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |