[Determination of platinum in membrane electrode assembly (MEA) by graphite furnace atomic absorption spectrometry].


The contents of platinum in Membrane Electrode Assembly (MEA) is very important to the cost of proton exchange membrane fuel cell. In this paper, the contents of platinum in MEA were determined by graphite furnace atomic absorption spectrometry. The influences of the program for graphite furnace and the optimum conditum of experiment were systematically… (More)


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