Figure 6.

Typical TEM image of the sample ignited at 600°C. Nanoporous structure is formed through the connection of nanoparticles with the dimension of about 200 nm in width and 600 nm in length.

Hua et al. Nanoscale Research Letters 2012 7:129   doi:10.1186/1556-276X-7-129
Download authors' original image