[1]张庆瑞*,李奕璇,陈 贺,等.多巴胺功能材料在环境保护中的应用进展[J].燕山大学学报,2018,42(1):001-10.[doi:10.3969/j.issn.1007-791X.2018.01.001]
 ZHANG Qingrui,LI Yixuan,CHEN He,et al.Application and development of polydopamine functional materials with its usage on environmental protection[J].Journal of YanShan University,2018,42(1):001-10.[doi:10.3969/j.issn.1007-791X.2018.01.001]
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多巴胺功能材料在环境保护中的应用进展
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《燕山大学学报》[ISSN:1007-791X/CN:13-1219/N]

卷:
42
期数:
2018年第1期
页码:
001-10
栏目:
热点前沿
出版日期:
2018-03-31

文章信息/Info

Title:
Application and development of polydopamine functional materials with its usage on environmental protection
文章编号:
1007-791X(2018)01-0001-10
作者:
张庆瑞*李奕璇陈 贺张帅其乔丽丽
燕山大学 环境与化学工程学院,河北 秦皇岛 066004
Author(s):
ZHANG QingruiLI YixuanCHEN HeZHANG ShuaiqiQIAO Lili
School of Environmental and Chemical Engineering,Yanshan University,Qinhuangdao 066004,China
关键词:
贻贝蛋白聚多巴胺生物涂层环境应用
Keywords:
mussel protein polydopamine biological coating environmental application
分类号:
X52
DOI:
10.3969/j.issn.1007-791X.2018.01.001
文献标志码:
A
摘要:
在海水中,由于高盐度、pH值和水化学作用影响,任何物质难以黏附在岩石表面。但是,自然界中海洋无脊椎动物贻贝打破了这一现象。研究发现,贻贝的足腺可以分泌一种具有黏性的蛋白,其能够使贻贝在潮湿的海洋环境下强力黏附在各种物体表面。研究表明:3,4-二羟基-L-苯丙氨酸(DOPA)和富含赖氨酸蛋白质是固液界面起到强力黏附作用的主要源头。2007年,聚多巴胺(PDA)作为一种新型的功能材料引入生物涂层领域,它可以非常容易地和各种无机或有机基底或物质结合(包括疏水材料),具有可控的膜厚度和持久的化学稳定性,可以方便实现多种材料表面修饰及多功能应用。本文主要综述了多巴胺新型功能化材料在环境领域的应用及发展前景。
Abstract:
Adhesion of synthetic polymers to solid surfaces is severely limited by high salt,pH,and hydration in seawater.But mussel,a marine invertebrate,has broken the scientific theory in nature.It can be found that mussel foot gland can secrete a sticky protein which allows the mussel to attach on different surface of substrates in a damp surrounding of seawater.The 3,4-dihydroxy-L-phenylalanine (DOPA) and lysineenriched proteins near the plaquesubstrate interface are the major origins of the extraordinarily robust adhesion.In 2007,polydopamine,a new functional material,was introduced to the areas of biological coating,which can be easily deposited on all types of inorganic and organic substrates or substances (including hydrophobic materials),with controllable film thickness and durable chemical stability.It also can be modified with substrates or raw materials for various applications.This main objective of this article aims at the functional PDA based materials for environmental application and prospects.

备注/Memo

备注/Memo:
收稿日期:2017-04-18 责任编辑:王建青
基金项目:国家自然科学基金资助项目(21207112,51578476);燕山大学“新锐工程”人才支持计划项目
作者简介:*张庆瑞(1981-) 男,河北衡水人,博士,副教授,主要研究方向为水污染控制技术,Email: zhangqr@ysu.edu.cn。
更新日期/Last Update: 2018-04-23