http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109273731-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a431cf4c64da0f89eccaa9aa30b43b7f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-921 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-928 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b61cfe780c6e8f95a02494f794274bfb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_850bcf3c2fcb3db40986f67e9a7bf1d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d401a109199f37a4d01bb90d3c5a2ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37f1f7fb94a49f4134cbe9827e353492 |
| publicationDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109273731-A |
| titleOfInvention | 3D porous network structure Pd3Pb alloy and preparation method thereof and application thereof |
| abstract | The invention discloses a preparation method of a 3D porous network structure Pd 3 Pb alloy, which comprises the following steps: firstly, a surfactant Brij-58 is dissolved in a solvent of DMPU to prepare a solution having a concentration of 0.15-0.3 mol/l. Ultrasonic 2-10 min, then magnetic stirring for 20-40 min to form a uniform dispersion; followed by adding 1 -3 mL of octadecene to the dispersion and stirring for 2-10 min to form micelles; The palladium source and the lead source are first dispersed in 5-10 ml of distilled water in a molar ratio of 3:1, and ultrasonically formed for 2-10 min to form a uniform mixed solution; then the mixed solution is added to the micelle and stirred. 20-40 min, a uniform micelle solution is formed; finally, tetrabutylammonium borane is added to the micelle solution, and charged into the reaction vessel, and the temperature is raised and reacted for 8-12 hours. After being naturally cooled to room temperature, the mixture is centrifuged. Washing and drying to obtain a Pd 3 Pb alloy of a 3D porous network structure. The preparation method of the invention is simple, the performance is excellent, the stability is good, and the Pd 3 Pb alloy prepared according to the hydrothermal method exhibits excellent electrocatalytic ORR performance. |
| priorityDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.