728 Nanostructured and Self-Assembled Polymer Membranes


Description:
Soft materials that self-assemble into regular, periodic nanostructures, such as block copolymers, liquid crystals, and layer-by-layer films, provide several opportunities to design and fabricate superior next generation membranes. These membranes can be deployed in traditional settings such as in separation processes and as protective barrier coatings as well as in novel applications (e.g, controlled release technologies). This session is dedicated to theoretical, computational, and experimental research that investigates 1) how to process self-assembled materials into functional membranes, 2) the development of fundamental structure-property relationships, and 3) the performance of next-generation membranes in operation.

Sponsor:
Membrane-Based Separations
Co-Sponsor(s):
Polymers (08A)


Co-chairs:
William Phillip
University of Notre Dame
Chemical and Biomolecular Engineering
Notre Dame, IN
46556
Email: wphillip@nd.edu

Ayse Asatekin
Tufts University
Department of Chemical Engineering
77 Massachusetts Avenue

MA
02139
Email: Ayse.Asatekin@tufts.edu

Lucy Camacho
Assistant Research Professor
University of Texas El Paso
Center for Inland Desalination Systems
El Paso, TX
Email: lcamacho3@utep.edu


Papers:
Understanding the Effect of Nanoscopic Pore Structure on Transport in Lyotropic Liquid Crystal Membranes
Benjamin J. Coscia, University of Connecticut; Michael Shirts, University of Colorado Boulder
Understanding the Formation Pathways of Triblock Terpolymer Membranes
Katherine P. Barteau, Cornell University; Sarah A. Hesse, Cornell University; Peter A. Beaucage, Cornell University; Ulrich Wiesner, Cornell University
Block Polymer Hollow Fiber Membranes Functionalized with Nanoconfined Polyelectrolyte Brushes Achieve Sub-Nanometer Selectivity
Yizhou Zhang, University of Notre Dame; Ryan Mulvenna, Purdue University; Siyi Qu, University of Notre Dame; Bryan W. Boudouris, Purdue University; William Phillip, University of Notre Dame
Polymer Nanofilms with Engineered Microporosity By Interfacial Polymerisation for Molecular Separations in Organic Solvent
A.G. Livingston, Imperial College London; Tianyin Liu, Imperial College London; Qilei Song, Imperial College London; Maria F. Jimenez Solomon, Imperial College London; Kim E. Jelfs, Imperial College London; Marta Munoz-Ibanez, Imperial College London
Modeling the Effects of Mass Transfer on Microstructure Formation in Phase-Inversion Membranes
Douglas Tree, Brigham Young University; Lucas Francisco Dos Santos, Universidade Estadual de Maringá; Glenn H. Fredrickson, University of California, Santa Barbara
Abstract Submissions Closed
See more of this Group/Topical: Separations Division