| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b051f9f7933c758e66f6ceda5c9fb2cc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2210-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2210-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-104 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B13-0251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0271 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
1998-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7941a0bb8b3d1c664ff15b8d06d286f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32b02d7ed94043d8c4a709e6ebef7e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c72d4470e0542072dee758adf130d00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a38434da4ada054574bc199a8bd51ab1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb935272d8dafc30fb57834e3f07b9cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fe07820d98d26cffcfc72caffb28195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87e590af51f37c27efa35f0e07b40533 |
| publicationDate |
2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6042703-A |
| titleOfInvention |
Ion conductor stack with offset seals and biasing electrodes |
| abstract |
An electrochemical device for separating oxygen from an oxygen-containing gas comprises a plurality of planar ion-conductive solid electrolyte plates and electrically-conductive gas-impermeable interconnects assembled in a multi-cell stack. Electrically-conductive anode and cathode material is applied to opposite sides of each electrolyte plate. A gas-tight anode seal is bonded between the anode side of each electrolyte plate and the anode side of the adjacent interconnect. A biasing electrode, applied to the anode side of each electrolyte plate between the anode seal and the edge of the anode, eliminates anode seal failure by minimizing the electrical potential across the seal. The seal potential is maintained below about 40 mV and preferably below about 25 mV. A gas-tight seal is applied between the cathode sides of each electrolyte plate and the adjacent interconnect such that the anode and cathode seals are radially offset on opposite sides of the plate. The combination of biasing electrodes and offset seals is particularly effective in eliminating anode seal failure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007034507-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006083974-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7427339-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7595019-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006197264-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8465630-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008131739-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8075746-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7501100-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7625648-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1647323-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6541146-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007045125-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010116680-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7442344-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010116133-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008047828-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9631285-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8440367-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006099119-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005006249-A1 |
| priorityDate |
1996-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |