| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7aaa951133fae39647c5b71e58725108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_613cdabbec89741bb01e326febe2589f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_570b2530c99d75312bb0247f60606107 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-04 |
| filingDate |
2003-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5969fef21ec74c1008ff8eabb240420e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a2f11f90751c4752a0c6a681977c16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d17220181d77c35857b057b59d54358c |
| publicationDate |
2006-01-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006016291-A1 |
| titleOfInvention |
Niobium powder, process for producing the same and solid electrolytic capacitor therefrom |
| abstract |
A niobium powder can be used to manufacture a niobium capacitor of excellent electrical properties The niobium powder when formed into a sintered body of 3.15 to 3.9 g/cm 3 density exhibits a capacitance (CV value at a formation voltage of 20V) ranging from 80 to 240 kCV/g and a CV retention of 57% or higher. With respect to the production of the niobium powder, the employed potassium niobate fluoride has a water content of 1000 ppm or less as determined from the amount of water generated upon heating at 600° C. according to the Karl Fischer method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016247635-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006005664-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9916937-B2 |
| priorityDate |
2002-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |