Effects of SiO 2 nanoparticles on structure and property of form-stable phase change materials made of cellulose acetate phase inversion membrane absorbed with capric-myristic-stearic acid ternary eutectic mixture Cai, Y.; Hou, X.; Wang, W.; Liu, M.; Zhang, J.; Qiao, H.; Huang, F.; Wei, Q.; Thermochimica Acta 2017, 653, 49-58