http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108329015-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3279 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5116 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-64 |
| filingDate | 2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108329015-B |
| titleOfInvention | Doped modified nickel oxide-based NTC (negative temperature coefficient) thermistor material and preparation method thereof |
| abstract | The invention relates to a semiconductor ceramic material, in particular to a semiconductor ceramic material which is suitable for preparing a thermistor material with negative temperature coefficient of resistance (NTC). The NTC thermistor material provided by the invention is mainly composed of nickel oxide, the room temperature resistivity of the thermistor element can be adjusted by adjusting the content of trace semiconductive doping element fluorine, and the room temperature resistivity and the constant value of the NTC material can be further adjusted by adding trace modified element aluminum. The NTC thermistor material is suitable for sintering and molding of thermosensitive ceramic elements, thin-film thermosensitive elements and low-temperature co-fired laminated thermosensitive elements. The thermistor material has the characteristics of good stability, good consistency and good repeatability, has the characteristics of controllable electrical characteristics such as resistance value, material constant, resistance temperature coefficient and the like, and is suitable for the fields of temperature measurement, temperature control and line compensation, protection of circuits and electronic elements, and instruments and application of flow velocity, flow and ray measurement. |
| priorityDate | 2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.