| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc7f1d9c082545125998698bda00f017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da8895e8d2c96ebcf52107e4b3f4f26b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c9fd482d3e0747fabbb7c4fa677a41d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14068fae22a4f52f63a2b14ddcb1dde9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9abb533f42266cb2124f4a6ebad15b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-528 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04007 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-14 |
| filingDate |
2004-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_552d295e0a2baa3c3cbbd9de0a2c9203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffb96a45d323ea1f2d12c03122f99d16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c622da2912f67b758b027b86d5ea0099
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d2a6bc9b9dbc35547e5d10f66be8c9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ab3d10d9c3a52448a71658512751ac1 |
| publicationDate |
2015-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9184463-B2 |
| titleOfInvention |
Nitric acid regeneration fuel cell systems |
| abstract |
The present invention disclosed herein is directed to nitric acid regeneration fuel cell systems that comprise: an anode; a cathode confronting and spaced apart from the anode; an anolyte flowstream configured to flowingly contact the anode, wherein the anolyte flowstream includes a fuel, preferably methanol, for reacting at the anode; a catholyte flowstream configured to flowingly contact the cathode, wherein the catholyte flowstream includes nitric acid for reacting at the cathode to thereby yield cathode reaction products that include nitric oxide and water in a catholyte effluent flowstream; and a hydrogen peroxide flowstream configured to contact and react hydrogen peroxide with the nitric oxide of the catholyte effluent flowstream at a hydrogen peroxide oxidation zone to thereby yield a regenerated nitric acid flowstream. The regenerated nitric acid flowstream is preferably reused in the catholyte flowstream. |
| priorityDate |
2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |