Ion-selective Membranes Prepared Upon Layer-by-Layer Assembly of Azamacrocycles and Polyelectrolytes

被引：9
|
作者：
Hoffmann, Kristina [1 ]
El-Hashani, Ashraf [1 ]
Tieke, Bernd [1 ]
机构：
[1] Univ Cologne, Inst Phys Chem, D-50939 Cologne, Germany
来源：
MACROMOLECULAR SYMPOSIA | 2010年 / 287卷
关键词：
layer-by-layer assembly; macrocyclic compounds; polyelectrolytes; separation membranes; TRANSPORT; POLYVINYLSULFATE; COMPLEXES; PHOSPHATE; BINDING;
D O I：
10.1002/masy.201050104
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Recent studies on ion transport across multilayered membranes of azamacrocycles and polyelectrolytes are reviewed. Membranes were built up on porous PAN/PET supports using electrostatic layer-by-layer assembly. Two types of separation membranes were prepared, type I consisting of protonated hexaazacyclo-octadecane and polyvinylsulfate, and type II of hexaazacyclo-octadecane hexaacetic acid and protonated polyvinylamine. Ion transport was studied under dialysis, nanofiltration and reverse osmosis conditions. Type I membranes were suitable for efficient separation of mono- and divalent anions, whereas type II membranes were suited for separation of mono- from di- and trivalent cations.
引用
收藏
页码：22 / 31
页数：10
相关论文
共 50 条
  • [41] Layer-by-layer assembly of zeolite crystals on glass with polyelectrolytes as ionic linkers
    Lee, GS
    Lee, YJ
    Yoon, KB
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (40) : 9769 - 9779
  • [42] Synthesis and layer-by-layer assembly of water-soluble polyferrocenylsilane polyelectrolytes
    Wang, Zhuo
    Ozin, Geoffrey A.
    Manners, Ian
    METAL-CONTAINING AND METALLOSUPRAMOLECULAR POLYMERS AND MATERIALS, 2006, 928 : 334 - 355
  • [43] Halochromic Cotton Fabrics Prepared by layer-by-layer Assembly
    Sun, Xiaozhu
    Zhang, Bo
    Fu, Jing
    JOURNAL OF NATURAL FIBERS, 2022, 19 (16) : 13040 - 13051
  • [44] Composite membranes with ultrathin separation layer prepared by self-assembly of polyelectrolytes
    Krasemann, L
    Tieke, B
    MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 1999, 8-9 : 513 - 518
  • [45] Thin Layer Coulometry with Ionophore Based Ion-Selective Membranes
    Grygolowicz-Pawlak, Ewa
    Bakker, Eric
    ANALYTICAL CHEMISTRY, 2010, 82 (11) : 4537 - 4542
  • [46] Electrospun nanofiber supported thin film composite membranes prepared by molecular layer-by-layer assembly
    Sahadevan, Rajesh
    Menkhaus, Todd
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251
  • [47] Structure modification strategies to control layer-by-layer self-assembly of polyelectrolytes
    Wan, Wang
    Yang, Xiaoyan
    Conrad, Catherine
    Bedford, Monte
    Smith, Rhett
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251
  • [48] Layer-by-layer assembly of polymersomes and polyelectrolytes on planar surfaces and microsized colloidal particles
    Coustet, Marcos
    Irigoyen, Joseba
    Alonso Garcia, Teodoro
    Murray, Richard A.
    Romero, Gabriela
    Susana Cortizo, M.
    Knoll, Wolfgang
    Azzaroni, Omar
    Moya, Sergio E.
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2014, 421 : 132 - 140
  • [49] Revisiting the Cytotoxicity of Cationic Polyelectrolytes as a Principal Component in Layer-by-Layer Assembly Fabrication
    Naumenko, Ekaterina
    Akhatova, Farida
    Rozhina, Elvira
    Fakhrullin, Rawil
    PHARMACEUTICS, 2021, 13 (08)
  • [50] In-Situ Impedance Spectroscopy of Layer-by-Layer Self-Assembly of Polyelectrolytes
    Prashanth, Gurusiddappa R.
    Murali, Pramod
    Varma, Manoj M.
    Bhat, Navakanta
    2012 INTERNATIONAL CONFERENCE ON EMERGING ELECTRONICS (ICEE), 2012,
12345