Shape Stability of Polyethylene Glycol/Acetylene Black Phase Change Composites for Latent Heat Storage

Figure 7

Cyclic DSC heating (a) and cooling (b) curves of pristine PEG4000, PEG6000, PEG10000, and their shape-stabilized PEG/AB composites. (c) DSC curves of PEG800 and PEG800/AB composites.

(a)

(b)

(c)