fig4
From: Unlocking the potential of liquid crystals as phase change materials for thermal energy storage
Figure 4. Different categories of liquid crystal polymers (LCP) and their phases. (A) Schematic showing different categories of LCPs. (B) Molecular structure of polybenzoxazine [poly(BA-ac)]. (C) Polarizing optical microscope images of poly(BA-ac) at isothermal curing temperatures of 220 and 240 °C. Reprinted from ref.[91], Copyright (2023), with permission from Elsevier.
