| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_331b915d146e6d1156455ae4e9bdd78c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-956
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-956
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-00 |
| filingDate |
2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d0bf632bb2fb459445f1b9fafd8febf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ccf27fc90b74fe696b47aff0317de1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca3571eb9d29e211e004dd57e36f6c86 |
| publicationDate |
2021-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102284346-B1 |
| titleOfInvention |
Method for recycling phosphoric acid type fuel cell waste electrode including dry process phosphoric acid recovery method |
| abstract |
The present invention is a recycling method that does not use aqua regia, in which phosphoric acid is recovered through a dry heat treatment process, and is oxidized with a high content of oxygen in a state in which a carbon-platinum (Pt-C) electrode and silicon carbide, a separator component, are mixed, Provided is a recycling method of a waste electrode of a phosphoric acid type fuel cell including a dry type phosphoric acid recovery method, which is a recycling method that recovers most of platinum group elements and silicon carbide and does not emit waste. |
| priorityDate |
2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |