http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8895198-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5eb0b3fe80b9e01285772d3e5c067a7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c69cd01b2834682c14cd25435dde9e28 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-06 |
| filingDate | 2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3460c7f359236abf5691fdc659021fb2 |
| publicationDate | 2014-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8895198-B2 |
| titleOfInvention | Systems and methods of securing immunity to air CO2 in alkaline fuel cells |
| abstract | An air CO 2 filtration assembly or system is provided that includes CO 2 filters or traps designed and configured with a limited, but high capacity, volume to maximize filtration/absorption of CO 2 from an air stream supplied to an alkaline fuel cell to thereby minimize the CO 2 level in the air stream fed into the fuel cell cathode. The CO 2 filters or traps include at least one thermally regenerative CO 2 chemical filter or trap arranged in a tandem configuration with a strongly bonding CO 2 chemical filter or trap. The combination of the two types of filters or traps sequentially filter/absorb CO 2 from the air stream and reduce the level of CO 2 in the air stream fed into the cathode. The air CO 2 filtration assembly or system may be used in conjunction with electrochemical purging of the alkaline fuel cell that enables removal of CO 2 from the fuel cell by anodic decomposition of accumulated carbonate ions in the fuel cell anode and release of CO 2 through the anode exhaust stream. |
| priorityDate | 2009-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.