http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114551951-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64c08dbbd66b52c9a43aa3682ae4aafe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1074 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1072 |
| filingDate | 2022-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bf746548be4c77017944951030729a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_443ae597ba16c355264e7c1ebee23f23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_593221c851aa430abb84ae584ed21a91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06e69a91bc60a5d26c22a241ccb444ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b3d8b18853866abe32833029fcc22e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77ad683fb280271c3beb2cc1fc1881cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab11914295dbae5e22fe414b9bd18d91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_718116ef2981ba7f12355c3cbe915f1b |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114551951-A |
| titleOfInvention | A kind of texturing anion exchange membrane for fuel cell and preparation method thereof |
| abstract | The invention discloses a preparation method of a texturing anion exchange membrane for fuel cells. The anion exchange membrane is prepared by the following steps: stirring polyvinyl alcohol and metal salt solution at high temperature to form a uniform precursor with suitable viscosity; adding alkaline resin after cooling, stirring evenly, keeping warm and defoaming; The membrane gel was evenly coated on a clean and dry rough glass plate to obtain a wet textured anion exchange membrane; after drying, soaked in 1M KOH solution for 24 hours to obtain a textured anion exchange membrane that could be assembled in a fuel cell. The advantages of the invention are that the operation is simple, and the ion conductivity of the anion exchange membrane of the same composition can be improved without increasing the cost. The anion exchange membrane texturing method provided by the invention increases the specific surface area of the anion exchange membrane, thereby increasing the size of the fuel cell. The three-phase reaction zone area can effectively improve the output power density of the fuel cell. |
| priorityDate | 2022-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.