Home > News > STMicro applies nanotechnology to fuel cell research
September 10th, 2003
STMicro applies nanotechnology to fuel cell research
STMicroelectronics NV is applying its R&D to developing fuel cells small enough to fit inside a mobile handset. The company said Wednesday it had made progress increasing the current output from such miniature fuel cells. The ST research team has made a porous layer, consisting of a layer of silicon containing millions of pores, each measuring just a few nanometers in diameter. The small pore sizes give the layer a very large effective surface area, thus increasing the efficiency of the catalysis.
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