http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201240197-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bdb3665d2436706535db8fb270345b2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133 |
| filingDate | 2011-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_518b4bd8244265d979b87cec18a9fecf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3b8e698647b0ac258b5caa53bcdb9e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d24beef5a4e0a7662fc6a49f15585e6 |
| publicationDate | 2012-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201240197-A |
| titleOfInvention | Graphite micro-powder utilized in negative electrode material for lithium-ion battery and manufacturing method thereof |
| abstract | A graphite micro-powder utilized in negative electrode material for a lithium-ion battery and a manufacturing method thereof is disclosed. Graphite powders with small diameters is evenly mixed and blended with polymer resin (phenolic resin, PAN, PA). Through a spray drying method, the powders are dried and granulated, and further form a composite material with plural stacked graphite powders, that is, the original tiny graphite powders are covered by the polymer resin to form the bigger graphite composite material, which provides buffer function for expansion/contraction of volume of the active material when the battery is discharged, such that the graphite composite material is more unbreakable, the active material and the polarity plate are less separable, the electrical conducting capability is better, the power capacity is significantly increased, and the circulation life is stable. The graphite micro-powders can be utilized in the negative electrode material for a lithium-ion battery, for fully utilizing the unusable graphite micro-powders originally. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I511357-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115121191-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115121191-B |
| priorityDate | 2011-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.