| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc0d47535749b9d46d034abf137b7da1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60R16-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R16-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate |
2022-03-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb825dec19f7965818165eb6ce583b65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0509e8f1c5e8690f959985bc39e50a1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d40d3968a6b60e8f4b3475ebfca31d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_133263998551e84585b1db851bf28cf1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23620355b6882ae9ef26495d0e1138cf |
| publicationDate |
2022-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022259679-A1 |
| titleOfInvention |
Control valve type lead acid storage battery and power storage system provided with same |
| abstract |
A control valve type lead acid storage battery which is provided with a plurality of cells and a plurality of cell chambers each containing one of the plurality of cells, wherein: each of the plurality of cells is provided with a positive electrode plate, a negative electrode plate and an electrolyte solution; the plurality of cell chambers are provided with exhaust valves that are independent from each other; the positive electrode plate comprises a positive electrode material; the negative electrode plate comprises a negative electrode material; the negative electrode material contains a carbonaceous material; the specific surface area Sc of the carbonaceous material as determined by a BET method satisfies Sc ≥ 500 m 2 /g; and the content Cc of the carbonaceous material in the negative electrode material satisfies Cc ≥ 0.5% by mass. |
| priorityDate |
2021-06-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |