Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0dab84b695e00cbe9a0089bc2b98d4d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
filingDate |
2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3a0a22bd6ea9878b2a83a6f6c2cc587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e782ecac782e34f8ca15490da9d63f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5f8769163263e172f31baa9279609f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89cce79dc8e258befd107a6bedc04c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67c7e6efdd4a2d91a65def5e78cf4933 |
publicationDate |
2022-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2022052318-A1 |
titleOfInvention |
Positive electrode for alkali secondary battery and alkali secondary battery including said positive electrode |
abstract |
A battery 2 includes an outer can 10 and an electrode group 22 that is housed in the outer can 10 together with an alkaline electrolytic solution, in which a positive electrode 24 included in the electrode group 22 includes a positive electrode substrate and a positive electrode mixture supported on the positive electrode substrate, the positive electrode mixture includes nickel hydroxide and a positive electrode additive, the positive electrode additive includes a titanium oxide particle having an anatase-type crystal structure, the titanium oxide particle has an average primary particle size of 5 nm or more and 10 nm or less and a BET specific surface area of 230 m2/g or more and 360 m2/g or less, and includes 0.1% by mass or more of niobium, and a rate of addition of the titanium oxide relative to the nickel hydroxide is 0.1% by mass or more and 1.0% by mass or less. |
priorityDate |
2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |