http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103165361-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02 |
| filingDate | 2013-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103165361-B |
| titleOfInvention | A kind of preparation method containing cesium compound negative electrode and this negative electrode |
| abstract | The present invention relates to the preparation method containing cesium compound negative electrode and this negative electrode, the method comprises: by volume mark 45-60%, at 120-200 DEG C, material powder is mixed with organic binder bond, send into injection (mo(u)lding) machine and make green compact, 1-6 hour is sintered at hydrogen furnace 1100-2000 DEG C after removing the organic binder bond in green compact, obtained porous cathode matrix, described material powder is titanium valve, nickel powder, tantalum powder, niobium powder, hydride powder, hydrogenated tantal powder and/or hydrogenation zirconium powder; Made porous cathode matrix is soaked 10-80 second, suction filtration in containing the electron emission substrate solution of cesium compound, dry, put into vacuum furnace 200-700 DEG C of activation 2-100 minute, namely obtain containing cesium compound negative electrode.This negative electrode comprises porous cathode matrix and is attached to the electron emission substrate of this matrix, and described porous cathode matrix is made up of above-mentioned raw materials powder, and described electron emission substrate is cesium compound.This method technique is simple, is easy to control. |
| priorityDate | 2013-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.