| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b9b07baa39efdd68eb1506a375245f8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-86 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 |
| filingDate |
2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32c90e59acf0f1f0d3609129a2efb3ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1a3d2f99fa0918894dacb55e7dc1fe8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_412df7025732552f4d9b14d10b6ca245 |
| publicationDate |
2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2430692-A2 |
| titleOfInvention |
Method for recovering catalytic elements from fuel cell membrane electrode assemblies |
| abstract |
A method for recovering catalytic elements from a fuel cell membrane electrode assembly is provided. The method includes converting the membrane electrode assembly into a particulate material, wetting the particulate material, forming a slurry comprising the wetted particulate material and an acid leachate adapted to dissolve at least one of the catalytic elements into a soluble catalytic element salt, separating the slurry into a depleted particulate material and a supernatant containing the catalytic element salt, and washing the depleted particulate material to remove any catalytic element salt retained within pores in the depleted particulate material. |
| priorityDate |
2009-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |