Fabrication of hydrophilic and antibacterial poly(vinylidene fluoride) based separation membranes by a novel strategy combining radiation grafting of poly(acrylic acid) (PAA) and electroless nickel plating

doi:10.1016/j.jcis.2019.02.013

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Fabrication of hydrophilic and antibacterial poly(vinylidene fluoride) based separation membranes by a novel strategy combining radiation grafting of poly(acrylic acid) (PAA) and electroless nickel plating
	Shen, LG ; Zhang, YC ; Yu, WM ; Li, RJ ; Wang, ML ; Gao, QH ; Li, JX ; Lin, HJ
刊名	JOURNAL OF COLLOID AND INTERFACE SCIENCE
	2019
卷号	543 期号:-页码:64—75
关键词	INTERFACIAL INTERACTIONS COMPOSITE MEMBRANES SILVER NANOPARTICLES GRAPHENE OXIDE THERMODYNAMIC MECHANISMS SURFACE HYDROPHILICITY FILTRATION RESISTANCE CALCIUM-IONS ULTRAFILTRATION BIOREACTOR
ISSN号	0021-9797
DOI	10.1016/j.jcis.2019.02.013
文献子类	期刊论文
英文摘要	This study proposed a novel strategy to improve performance of inherently hydrophobic poly(vinylidene fluoride) (PVDF) membrane. The proposed strategy combined radiation grafting of poly(acrylic acid) (PM) and electroless nickel plating. After a 5 min plating by using this modification strategy, the water contact angle of the modified membrane decreased from 75.5 degrees to 47.1 degrees, and water content ratio increased from 61.4% to 109.9%. The modified PVDF-g-PAA-Ag@Ni membrane presented 100% flux recovery and reduced fouling propensity when filtrating 0.1 g/L sodium alginate (SA) solution. Moreover, involvement of silver in this strategy provided evident antibacterial activity of the modified membranes. The ease and high efficiency of this strategy point towards the potential widespread applications of this strategy and the modified membranes. (C) 2019 Elsevier Inc. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31627]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Zhejiang Normal Univ, Coll Geog & Environm Sci, Jinhua 321004, Peoples R China; 2.Plast & Chem Co Ltd, CGN DELTA Jiangsu, Suzhou 215400, Peoples R China 3.Nanjing Univ Sci & Technol, Sch Environm & Biol Engn, Nanjing 210094, Jiangsu, Peoples R China; 4.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China;
推荐引用方式 GB/T 7714	Shen, LG,Zhang, YC,Yu, WM,et al. Fabrication of hydrophilic and antibacterial poly(vinylidene fluoride) based separation membranes by a novel strategy combining radiation grafting of poly(acrylic acid) (PAA) and electroless nickel plating[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2019,543(-):64—75.
APA	Shen, LG.,Zhang, YC.,Yu, WM.,Li, RJ.,Wang, ML.,...&Lin, HJ.(2019).Fabrication of hydrophilic and antibacterial poly(vinylidene fluoride) based separation membranes by a novel strategy combining radiation grafting of poly(acrylic acid) (PAA) and electroless nickel plating.JOURNAL OF COLLOID AND INTERFACE SCIENCE,543(-),64—75.
MLA	Shen, LG,et al."Fabrication of hydrophilic and antibacterial poly(vinylidene fluoride) based separation membranes by a novel strategy combining radiation grafting of poly(acrylic acid) (PAA) and electroless nickel plating".JOURNAL OF COLLOID AND INTERFACE SCIENCE 543.-(2019):64—75.