http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09161791-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59c818bd8957581eb89e20e66d48370a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-26 |
| filingDate | 1995-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bd190973c1217413e057c6e54d2cbcd |
| publicationDate | 1997-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09161791-A |
| titleOfInvention | Method for manufacturing electrode for alkaline secondary battery |
| abstract | (57) 【Abstract】 PROBLEM TO BE SOLVED: To prevent deterioration of electrode performance due to improper paste viscosity, to prevent decrease in battery capacity due to decomposition of thickening material during overcharge, and to increase battery internal pressure during charge. Provided is a method for manufacturing an electrode for an alkaline secondary battery, which is capable of suppressing the above. SOLUTION: The theoretical capacity of the negative electrode is made equal to the theoretical capacity of the positive electrode equal to the sum of a predetermined charge reserve and discharge reserve, The charge reserve is set to be equal to or larger than the discharge reserve increase amount caused by the decomposition of the thickener in both electrodes by oxygen gas during overcharge. Here, the discharge reserve increase amount is the electron generation amount (Ah) × It is specified by the total amount (mol) of the thickener. In this way, even if the oxygen generated in the positive electrode during overcharge reacts with the thickener to decompose the thickener and the discharge reserve increases, the negative electrode theoretical capacity is not equal to the positive electrode theoretical capacity and the discharge reserve. It is possible to prevent the internal pressure of the battery from rising due to the insufficient charge reserve without falling below the total. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6858347-B2 |
| priorityDate | 1995-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.