fig4
From: Phase change materials microcapsules reinforced with graphene oxide for energy storage technology
Figure 4. (A) Formation mechanism for the GO-MPCM[67] (Copyright 2019, Elsevier). (B) A process of preparing of MEPCMs. (C) The curve of leakage rate over time of MEPCMs with a different mass of GO (0.0, 0.5, 1.0, and 1.5 g L-1)[19] (Copyright 2018, American Chemical Society). (D) Paraffin leakage rate of MEPCM according to time[35] (Copyright 2017, Elsevier).
