作者: Declan Farrell , Santosh Y Limaye , Shanthi Subramanian
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摘要: Silicon nanosponge particles (10) prepared from a metallurgical grade silicon powder having an initial particle size ranging about 1 micron to 4 microns is presented. Each has structure comprising plurality of nanocrystals (20) with pores (30) disposed between the ronocrystals and throughout entire (10).