- Controlled synthesis of porous platinum nanostructures for catalytic applications.
Controlled synthesis of porous platinum nanostructures for catalytic applications.
Journal of nanoscience and nanotechnology (2014-04-23)
Yanqin Cao, Junwei Zhang, Yong Yang, Zhengren Huang, Nguyen Viet Long, Masayuki Nogami
PMID24749422
ABSTRACT
Porous platinum, that has outstanding catalytic and electrical properties and superior resistant characteristics to corrosion, has been widely applied in chemical, petrochemical, pharmaceutical, electronic, and automotive industries. As the catalytic activity and selectivity depend on the size, shape and structure of nanomaterials, the strategies for controlling these factors of platinum nanomaterials to get excellent catalytic properties are discussed. Here, recent advances in the design and preparation of various porous platinum nanostructures are reviewed, including wet-chemical synthesis, electro-deposition, galvanic replacement reaction and de-alloying technology. The applications of various platinum nanostructures are also discussed, especially in fuel cells.
MATERIALS
Product Number
Brand
Product Description
Platinum, insulated wire, 1m, conductor diameter 0.125mm, insulation thickness 0.014mm, polyester insulation, 99.99%
Platinum, insulated wire, 0.1m, conductor diameter 0.125mm, insulation thickness 0.016mm, PTFE (polytetrafluoroethylene) insulation, 99.99%
Platinum, insulated wire, 0.5m, conductor diameter 0.125mm, insulation thickness 0.014mm, polyester insulation, 99.99%
Platinum, insulated wire, 1m, conductor diameter 0.125mm, insulation thickness 0.016mm, PTFE (polytetrafluoroethylene) insulation, 99.99%
Platinum, insulated wire, 0.2m, conductor diameter 0.025mm, insulation thickness 0.001mm, PTFE (polytetrafluoroethylene) insulation, 99.999%
Platinum, tube, 50mm, outside diameter 0.95mm, inside diameter 0.60mm, wall thickness 0.175mm, as drawn, 99.95%
Platinum, foil, 0.05m coil, thickness 0.025mm, coil width 8mm, as rolled, 99.95%
Platinum, tube, 500mm, outside diameter 0.6mm, inside diameter 0.5mm, wall thickness 0.05mm, as drawn, 99.95%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width 1.2mm, as rolled, 99.95%
Platinum, tube, 200mm, outside diameter 0.4mm, inside diameter 0.1mm, wall thickness 0.15mm, as drawn, 99.95%
Platinum, foil, 50x50mm, thickness 0.1mm, as rolled, 99.95%
Platinum, tube, 200mm, outside diameter 2.0mm, inside diameter 1.6mm, wall thickness 0.2mm, as drawn, 99.95%
Platinum, tube, 100mm, outside diameter 0.95mm, inside diameter 0.60mm, wall thickness 0.175mm, as drawn, 99.95%
Platinum, tube, 50mm, outside diameter 1.2mm, inside diameter 1.0mm, wall thickness 0.1mm, as drawn, 99.95%
Platinum, tube, 200mm, outside diameter 0.5mm, inside diameter 0.42mm, wall thickness 0.04mm, as drawn, 99.95%
Platinum, foil, 25x25mm, thickness 0.1mm, as rolled, 99.95%
Platinum, tube, 500mm, outside diameter 0.95mm, inside diameter 0.60mm, wall thickness 0.175mm, as drawn, 99.95%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width 2mm, as rolled, 99.95%
Platinum, wire reel, 0.1m, diameter 0.001mm, wollaston, 99.9%
Platinum, foil, 0.05m coil, thickness 0.045mm, coil width .75mm, as rolled, 99.95%
Platinum, foil, 6mm disks, thickness 0.1mm, as rolled, 99.99+%
Platinum, tube, 500mm, outside diameter 1.0mm, inside diameter 0.8mm, wall thickness 0.1mm, as drawn, 99.95%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width 5mm, as rolled, 99.95%
Platinum, foil, 1m coil, thickness 0.029mm, coil width .34mm, annealed, 99.99%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width .4mm, as rolled, 99.95%
Platinum, wire reel, 0.2m, diameter 0.40mm, as drawn, 99.99%
Platinum, foil, not light tested, 25x25mm, thickness 0.00125mm, as rolled, 99.95%
Platinum, wire reel, 1m, diameter 0.3mm, as drawn, may be used as one component of a thermocouple, 99.99%
Platinum, foil, 15mm disks, thickness 0.0075mm, as rolled, 99.95%
Platinum, wire reel, 1m, diameter 0.015mm, annealed, 99.99%