| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbfc07a24b73d57047fcbf18cddac27a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f6a6c89610faf07bab970216fa7ed4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a0dac8b8a9dd6248129d40eeb054c7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd446fb0d73aa96d044fea2eaa3c8ebc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36519d006c9f09baad01c8fbc130c76a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c534226890b3b9135f13f16d60aecdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b597559edde0c2109ba0c6b9f87fdc6e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-341
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-257 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B18-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B18-00 |
| filingDate |
1996-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d55f9d49967da61ba9c043b07c7d068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a42394c1a977d99b7ff45f035081b5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fadab8ce0ce5e76e8799597c12e6152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_727dd25da6ffb71018ffa47bb6df20b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64ab12221f536c772c14417c8c55405d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e68584e00a005e2177249e34f0de3d81 |
| publicationDate |
1996-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9624051-A1 |
| titleOfInvention |
Ceramic layer system, especially for gas sensors |
| abstract |
The invention relates to a ceramic layer system of at least two layers of considerably different conductivity, containing a ceramic substrate layer (10) of low conductivity and at least one other adjacent ceramic layer of considerable conductivity as the conductive layer (11), in which the conductive layer (11) contains ceramic particles (12) themselves having a slight degree of conductivity but are coated with a material (13) with a high conductivity and hence brings about the considerable conductivity of the conductive layer (11). The material of the ceramic substrate layer (10) and that of the ceramic particles (12) of the conductive layer (11) are selected so that the coefficient of thermal expansion of the conductive layer (11) is close to or the same as that of the ceramic substrate layer (10). The invention also relates to a process for producing gas sensors containing said ceramic layer systems, with the conductivity relating to the conduction of oxygen ions. |
| priorityDate |
1995-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |