| 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/C01B2210-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B13-0251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0271 |
| classificationIPCInventive |
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/C04B35-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
1996-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-02-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c72d4470e0542072dee758adf130d00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb935272d8dafc30fb57834e3f07b9cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87e590af51f37c27efa35f0e07b40533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32b02d7ed94043d8c4a709e6ebef7e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a38434da4ada054574bc199a8bd51ab1 |
| publicationDate |
1999-02-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5868918-A |
| titleOfInvention |
Method for separating oxygen from an oxygen-containing gas |
| 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-8440367-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8012380-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7179323-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005031531-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005142048-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007137478-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004007134-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7258820-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6232009-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6541146-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6852204-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8075746-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006083974-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7425231-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004020766-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009139497-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7771519-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6077323-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7335247-B2
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7427339-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7442344-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005194571-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116003130-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7658788-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008032140-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1647323-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008131739-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100338242-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008168901-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005006249-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6048472-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6770392-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008178736-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011233470-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6218037-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006180022-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6585809-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9631285-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7318858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6811914-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6638400-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007045125-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6214066-B1 |
| priorityDate |
1996-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |