http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200905954-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce56bb9bcb884d8e223630845a4a6b9f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-28 |
| filingDate | 2007-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b49696e37ac0bf312dc397b6807538c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f9a47037155fa91f06b30055ec0066b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c35fa315c7b52eb761a6a7b248ea6840 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbf28627546d7999a13dcf302ca4cf9a |
| publicationDate | 2009-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200905954-A |
| titleOfInvention | Method of manufacturing zinc-calcium compound and zinc secondary electrode and use thereof |
| abstract | This invention is to provide a novel chemical process for preparing the active material of a zinc secondary electrode and for improving the composition of the electrode so as to address the issues of low capacity and shortened lifespan caused by zinc electrode deformation and the formation of needle zinc during the charging and discharging of the zinc secondary electrode, the root causes of which are that zinc-calcium compound has a low solubility in potassium hydroxide electrolyte solution and that active substances are not washed away easily. The zinc-calcium compound made of the chemical process of this invention can largely increase the charging and discharging cycles of the zinc secondary electrode when applied thereto. The active substance powder made by the chemical precipitation process has great reaction uniformity and can be prepared easily. This invention employs a novel chemical precipitation process for the preparation of zinc-calcium compound, and a zinc secondary electrode made by the zinc-calcium compound is highly reversible and durable. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110931785-A |
| priorityDate | 2007-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.