【摘要】 以赤藻糖醇/甘露糖醇为相变材料,研究了6种不同纳米颗粒对其稳定性的影响,并与纯赤藻糖醇的稳定性进行比较。结果表明,氮化硼和二氧化硅表现出较好的稳定性,其中添加氮化硼的材料稳定性最大提升了11.96%,添加二氧化硅的材料稳定性最大提升了61.38%。更多还原

【Abstract】 Using erythritol/mannitol as phase change materials,the effects of six kinds of different nanoparticles on the stability of the materials are studied and compared with that of pure erythritol.The results indicate that boron nitride and silicon dioxide among six kinds of nanoparticles show better stability. The stability of the materials is increased11. 96% by adding boron nitride and 61. 38% by adding silicon dioxide.更多还原