http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021158286-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38ffc3f13d6cbbe4f7e20a16095d512b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G4-30 |
| filingDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90f78aea259650fe65a329fa0b00036b |
| publicationDate | 2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021158286-A |
| titleOfInvention | Base metal-containing internal electrode paste and manufacturing method |
| abstract | PROBLEM TO BE SOLVED: To provide a highly versatile base metal-containing internal electrode paste for forming an internal electrode layer of a temperature-compensated multilayer ceramic capacitor having a low equivalent series resistance (ESR) by firing. SOLUTION: This is an internal electrode paste for forming an internal electrode layer 2 of a laminated ceramic capacitor 1 having a low ESR, in which a dielectric layer 3 and an internal electrode layer 2 are alternately laminated, by firing, and is a base metal powder. , A highly crystalline CSZT powder having an average particle size of 75 to 150 nm, and the CSZT powder has a composition formula [(Ca 1-x Sr x ) О] m [(Zr 1-y T y ) О 2). ], And the real numbers m, x, and y are 0.98 ≦ m ≦ 1.02, 0.14 ≦ x ≦ 0.46, 0.01 ≦ y ≦ 0.05. The internal electrode paste is characterized in that the average crystal grain size measured by the powder X-ray diffraction method is 24 nm or more. [Selection diagram] Fig. 1 |
| priorityDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.