Figure 15.
a Synthetic scheme of Sn nanoparticles encapsulated elastic hollow carbon nanospheres
(TNHCs); b SEM image of SnO2 coated SiO2 nanospheres; c TEM image of the hollow SnO2 nanospheres; d SEM image of TNHCs, the inset is a close view of a single broken carbon spherical
shell studded with Sn nanoparticles; e TEM image of TNHCs [59]. Copyright Wiley–VCH Verlag Gmbh & Co. KGaA. Reproduced with permission
Liu and Xue Nanoscale Research Letters 2010 5:1525 doi:10.1007/s11671-010-9728-5 |
