http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109244487-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d435ff921a801919c8e200e28523c4b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8875 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 |
| filingDate | 2018-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e533106aa9e0cad7fb34880caba48a2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cea7e7aa54086dfe15c3a04cb624f258 |
| publicationDate | 2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109244487-A |
| titleOfInvention | A kind of method that low temperature graphitization prepares fuel battery double plates |
| abstract | The present invention relates to fuel cell fields, disclose a kind of method that low temperature graphitization prepares fuel battery double plates.Including following preparation process: (1) pressurize ball milling after mixing active carbon powder with catalyst fines, and composite powder is made；(2) composite powder is placed in dry-pressing formed in mold, is prepared as the pole plate presoma with flow field；(3) pole plate presoma is placed under plasma and is heat-treated, then utilized acidic aqueous solution washing by soaking repeatedly, the pole plate of fuel cell is made.The present invention utilizes Plasma heat teratment, metal Sodium vapour, zirconates are reduced to carbon-based internal migration by sodium salt and act on the villiaumite of carbon-based interlayer collectively as catalyst, energy consumption needed for reaction can be greatly reduced, catalyst used is cheap simultaneously, further reduced the preparation cost of pole plate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109860627-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109860627-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111977653-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111977653-B |
| priorityDate | 2018-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.