基于纳米纤维素的三维组织工程支架多孔结构的调控与表征*
唐爱民(
),赵姗,宋建康
),赵姗,宋建康
Structure Control and Characterization of 3D Porous Scaffold Based on Cellulose-nanofibers for Tissue Engineering
Aimin TANG(),Shan ZHAO,Jiankang SONG
),Shan ZHAO,Jiankang SONG
图6. 高相对分子质量PVA/CNFs支架材料的压缩模量与PVA添加量的关系
Fig.6. Variation of compressive modulus for high molecular PVA/CNFs scaffolds as a function of the addition of PVA, the scaffolds were prepared from 100 g CNFs suspension (0.5 %) with addition of 0.5 g, 1.0 g and 1.5 g PVA of high relative molecular mass (mass average), respectively, freezing at -80℃
