Figure 4 .
TGA and DTG curves of normalized weight loss rate. (A) TGA and (B) DTG curves of normalized weight loss rate by the initial sample mass at a heating rate of 20 °C/min in air condition. Notes: Ti and Tmax were the temperatures where 5 wt.% weight loss and maximum weight loss rate occurred , respectively. Tmax was obtained from the peak of weight loss in DTG curves.
Song et al. Nanoscale Research Letters 2012 7:355 doi:10.1186/1556-276X-7-355