Abstract

Using mulberry silkworm pupae as an alternative source of renewable raw materials, a water-soluble Bombyx mori chitosan derivative N-carboxymethylchitosan is synthesized. A method for the photochemical reduction of silver ions into silver nanoparticles in an N-carboxymethylchitosan matrix is developed. The presence of silver nanoparticles in a colloidal solution is confirmed by UV spectroscopy, and their shape and size are determined by transmission electron microscopy.

中文翻译：

---

银和N-羧甲基壳聚糖Bombyx mori的纳米复合材料

摘要

使用桑蚕p作为可再生原料的替代来源，合成了水溶性家蚕壳聚糖衍生物N-羧甲基壳聚糖。开发了一种在N-羧甲基壳聚糖基质中将银离子光化学还原成银纳米颗粒的方法。胶体溶液中银纳米颗粒的存在通过紫外光谱法确认，并且其形状和大小通过透射电子显微镜确定。