细菌纤维素作为载体在医药和催化领域的应用  

Application of Bacterial Cellulose as a Carrier in Medicine and Catalysis

作　　者：田小霞 李伟[1] 马婧 高旭 鲜亮[1] 赵娅敏[1] TIAN Xiaoxia;LI Wei;MA Jing;GAO Xu;XIAN Liang;ZHAO Yamin(School of Chemical Engineering,Northwest Minzu University,Lanzhou 730124,China)

机构地区：[1]西北民族大学化工学院,甘肃兰州730124

出　　处：《西北民族大学学报（自然科学版）》2024年第1期70-76,共7页Journal of Northwest Minzu University(Natural Science)

基　　金：西北民族大学教育教学改革研究项目(2021XJYBJG-27);2021年度西北民族大学本科教学质量提升项目线下一流课程(YLKC-38)。

摘　　要：细菌纤维素(Bacterial Cellulose,BC)是由木醋杆菌等微生物发酵形成的一种胞外不可溶性多糖.BC因具有优异的生物可降解性、高聚合度以及高结晶度等特性,可作为一种环境友好生物材料在医药、化学以及食品包装等领域具有广阔的应用前景.文章从BC的两种主要制备方法出发,探讨并总结BC作为药物以及贵金属催化剂载体在医药和催化领域的应用,并对它今后的研究方向进行了讨论,以期为广大研究者提供参考.Bacterial Cellulose(BC)is an extracellular insoluble polysaccharide formed by the fermentation of microorganisms such as Bacillus cereus.Due to its excellent biodegradability,high polymerization,and high crystallinity,BC has a broad application prospect as an environmentally friendly biomaterial in the fields of medicine,chemistry and food packaging.In this paper,the applications of BC as a drug,as well as a precious metal catalyst carrier in medicine and catalysis,are explored and summarized in terms of the two main preparation methods of BC,and its future research and development directions are discussed.

关 键 词：细菌纤维素 环境友好生物材料 药物载体 贵金属催化剂载体 

分 类 号：O64[理学—物理化学]