Organo-montmorillonites and sulfonated PEEK nanocomposite membranes for fuel cell applications

被引：40
|
作者：
Dogan, Hacer [1 ]
Inan, Tulay Y. [1 ]
Koral, Murat [1 ]
Kaya, Metin [2 ]
机构：
[1] TUBITAK Marmara Res Ctr, Inst Chem, TR-41470 Gebze, Turkey
[2] DEMIRDOKUM AS, Bozuyuk Bilecik, Turkey
来源：
APPLIED CLAY SCIENCE | 2011年 / 52卷 / 03期
关键词：
Organo-montmorillonite; Fuel cell membranes; Composite membranes; SPEEK; Proton conductivity; PROTON-EXCHANGE MEMBRANES; COMPOSITE MEMBRANES; ELECTROLYTE MEMBRANE; PERFORMANCE; ACID;
D O I：
10.1016/j.clay.2011.03.007
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Montmorillonite (MMT) was modified with 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS), dimethyl dioctadecylammonium chloride (DMDOC) and sulfanilic acid (SA). The organo-montmorillonites were used in the preparation of sulfonated poly (ether ether ketone) (SPEEK) based composite membranes for fuel cell applications. The thermogravimetric analysis revealed the improvement of the thermal resistance as compared to pristine membrane. The addition of DMDO-MMT increased in the proton conductivity of the composite membrane. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：285 / 294
页数：10
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