http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110024733-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05f0cce5291a5fea0a1227bc663b624e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-1257 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate | 2009-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fabed1405df9f83c8aba1ffdfe84ba77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a4dd72ff1623bf2dbbd105386a02cce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_031fd4d6fe0137c4e2169ebeed0123d1 |
| publicationDate | 2011-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110024733-A |
| titleOfInvention | Manufacturing method of positive electrode active material powder for lithium secondary battery and lithium secondary battery using same |
| abstract | BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a cathode active material powder for a lithium secondary battery, in particular, a metal hydroxide obtained by using metal chloride as a raw material, ammonia as a chelating agent, and sodium hydroxide as a coprecipitation agent. The precursor is mixed with a lithium salt and calcined in an inert gas or air to prepare xLi 2 MnO 3 · (1-x) LiM'O 2 powder to prepare a cathode active material powder for a lithium secondary battery (in the above formula, x has a value of 0 <x ≦ 0.9.) and a lithium secondary battery using the powder produced as a positive electrode active material is a technical subject matter. Accordingly, the positive electrode active material xLi 2 MnO 3 · (1-x) LiM'O 2 powder for a lithium secondary battery according to the present invention is easily decomposed into water by using sodium chloride as a by-product of Mn and M 'as a by-product. There is an environmentally friendly and economic effect, the lithium secondary battery produced using this has the advantage of excellent electrochemical properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200013397-A |
| priorityDate | 2009-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.