环境刺激响应型纳滤膜的研究进展  

Research progress of environmental stimulus responsive nanofiltration membrane

作　　者：郭晴晴 崔振宇[1] 何本桥[1] GUO Qingqing;CUI Zhenyu;HE Benqiao(State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin 300387, China)

机构地区：[1]省部共建分离膜与膜过程国家重点实验室,天津工业大学材料科学与工程学院,天津300387

出　　处：《膜科学与技术》2021年第3期179-186,共8页Membrane Science and Technology

基　　金：国家自然科学基金项目(21776218);天津市自然科学重点基金(18JCZDJC38000)。

摘　　要：环境刺激响应型膜结合了传统膜材料和智能材料的优势,膜表面的物理化学结构可随外界环境(pH、温度、光、电场等)的变化而改变,从而达到自主调节渗透分离性能的目的,扩大了传统分离膜的应用范围.环境刺激响应型纳滤膜由于其独特的孔结构在小分子物质分离方面具有重要的意义,逐渐受到人们重视.本文简述了环境刺激响应型纳滤膜的最新研究进展,包括环境刺激响应型纳滤膜的制备方法、类型及其在相关领域中的应用现状,并对未来的发展方向进行了展望.Environmental stimulation responsive(ESR)membrane combines the advantages of traditional membrane materials and intelligent materials,and can change its physicochemical structure in response to the changes of external environment(pH,temperature,light,electric field,etc.),so as to achieve the goal of self-regulation of permeability separation performance and expand the application scope of traditional separation membrane.The ESR nanofiltration membrane has attracted more and more attention due to its unique pore structure,which is of great significance in the separation of small molecular substances.In this paper,the latest research progress of ESR nanofiltration membrane was reviewed,including the preparation methods,type,and its application status in related fields,and the future development direction was also prospected.

关 键 词：环境刺激响应性 纳滤膜 制备方法 应用 

分 类 号：TQ028.8[化学工程]