France is developing ultra-low platinum content of the fuel cell electrode

MHSEquipmentSAS France's energy sector MHS subordinates June 9 announced that its manufacturing out of the ultra-low platinum content of the proton exchange membrane fuel cell electrodes (0.1μg/cm2). laptop battery.
The study was conducted in the University of Orleans Gremi laboratory,compaq laptop battery, and the use of magnetron sputtering technology, platinum jet to its E-Tek ? gas diffusion layer.
Platinum particle size, sedimentary structure and platinum are in favor of the redistribution of redox reaction of hydrogen efficiency. Proton exchange membrane fuel cell electrode of the amount of platinum so low, and reached the 400mW/cm2. The use of Nafion ? 212 and Nafion ? 115 membrane experiments,armada m700 battery , respectively, the corresponding energy density fuel cells reached 0.4W/cm2and0.25W/cm2
In addition to performance improvements, the cost of the technology ready and easy to industrialization on the fuel cell to generate a major promotion. The technology of the first batch of products will be named "TP2L2", evo n400c battery, the content of platinum 20μg/cm2.
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