| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15b81a4ddfb1165ada68908d356ed6b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-08 |
| filingDate |
2005-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ab5407285d457f9edd035355eccd9e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b674163f7f79eaf60b4f5e2d03c79225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b83b8e9998453dfb161026c993310a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4efb3eab6979629338ac8956255bd54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5afcd89e9787b536a0fbf7d844742026 |
| publicationDate |
2007-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1855340-A1 |
| titleOfInvention |
Coolant composition for fuel cell |
| abstract |
The present invention relates to a coolant composition for fuel cell coolant, comprised of sulfur containing alcohol or sulfur containing phenol having at least one sulfur atom per molecule, which effectively prevents increase of electric conductivity due to oxidation of its base component for a long time. The coolant composition when diluted with water to a predetermined concentration effectively suppresses increase of electric conductivity of the coolant and maintain fluctuation of electric conductivity within the range from 0 to 10µS/cm so that power generation efficiency of the fuel cell may not be lowered. |
| priorityDate |
2005-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |