http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004063345-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25ba42e5f214f100f81e5e2016f045ce |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M12-06 |
| filingDate | 2002-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b6667c5c640c1b54c2f6fc02fcc123f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2596cca2584b2675ceb4a251aa21effd |
| publicationDate | 2004-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004063345-A |
| titleOfInvention | Air battery |
| abstract | An air battery is a fixed electrode secondary battery having excellent cycle stability. An air battery uses oxygen in the air as a positive electrode active material, an activated carbon having a specific surface area of 800 m 2 / g or more, a carbon nanotube or a graphite nanofiber as a negative electrode 2, and an alkali metal phosphate as an electrolyte. Alternatively, an aqueous solution containing an alkali metal borate as a main component is used. At the time of charge and discharge, adsorption and release of H + occur on the surface of the negative electrode 2, and at that time, electric charge is accumulated and released in the electric double layer formed at the interface between the surface of the negative electrode 2 and the electrolyte. In discharging, OH − supplied from the air electrode 9 reacts with H + supplied from the negative electrode to generate H 2 O, and charging utilizes a water decomposition reaction. The negative electrode active material is chemically stable, and the electrolyte is less likely to be degraded by carbon dioxide, resulting in a secondary battery having excellent cycle stability. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7625672-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7763385-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007049251-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007049251-A3 |
| priorityDate | 2002-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.