278 0

Crystalline polymorphism in poly(vinylidenefluoride) membranes

Title
Crystalline polymorphism in poly(vinylidenefluoride) membranes
Author
이영무
Keywords
PVDF; Polymorphism; Membranes; Crystallization
Issue Date
2015-08
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
PROGRESS IN POLYMER SCIENCE, v. 51, Page. 94-126
Abstract
PVDF is widely employed in membrane processes. Its crystals have five different polymorphs, alpha, beta, gamma, delta, and epsilon forms. In the past decades, research has been focused on the properties and performances of PVDF membranes. However, the formation mechanisms of the various polymorphs and their different effects on membrane performance are still not clear. Therefore, overall clarification of, conclusions about, and outlook on the effects of PVDF polymorphism on membrane properties and performance are important topics for further research. This manuscript systematically summarizes the structures and properties of PVDF crystals with different polymorphs, discusses the mechanisms of formation and transformation methods, reviews the crystallization and applications of different PVDF polymorphs in membrane separation, and presents the outlook for applications in membrane operations. (C) 2015 Elsevier Ltd. All rights reserved.
URI
http://www.sciencedirect.com/science/article/pii/S0079670015000908http://hdl.handle.net/20.500.11754/26987
ISSN
0079-6700
DOI
10.1016/j.progpolymsci.2015.07.007
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE