http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110247013-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d22e499144057f8cfc75a92b47cbbc73 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 |
| filingDate | 2018-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_833dad65910de1c269f90c4c1788331c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5b478c84e743e882f6539e8ca01ae23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_047f7e6de5c2fd3de724ffbd16cf3cfa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_876468ac3814561dfd6cd914d180b280 |
| publicationDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110247013-A |
| titleOfInvention | Positive pole piece and electrochemical device containing the pole piece |
| abstract | The present invention relates to a positive pole piece and an electrochemical device using the positive pole piece. The positive electrode sheet includes a current collector and an active material coating formed on the surface of the current collector, and the active material coating includes a first active material coating formed on the surface of the current collector and a first active material coating formed on the surface of the current collector. A second active material coating on an active material coating, the first active material coating includes a first active material, and the second active material coating includes a second active material, characterized in that: the second active material coating The active material coating weight accounts for 10%-30% of the active material coating weight. The invention can effectively improve the power performance and cycle performance of the battery core by using the double-layer coating to control the weight distribution of the lower layer and the upper layer active material coating. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113013392-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115763689-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114041226-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111785921-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023082924-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112467075-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112467075-A |
| priorityDate | 2018-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.