REAL-TIME ANALYSIS OF SMALL-ANGLE X-RAY-SCATTERING FROM PERFLUOROCARBOXYLIC IONOMER MEMBRANES DURING ELECTRODIALYSIS

被引:10
作者
OKAWARA, A
HORIE, H
MIYAKE, H
NISHIMURA, H
SAIJO, K
HASHIMOTO, T
机构
[1] KYOTO UNIV,DEPT POLYMER CHEM,KYOTO 606,JAPAN
[2] ASAHI GLASS CO LTD,RES CTR,YOKOHAMA 221,JAPAN
关键词
SMALL-ANGLE X-RAY SCATTERING; IONOMERS; MEMBRANES; ELECTRODIALYSIS; IONIC CLUSTERS; PERFLUOROCARBOXYLATES;
D O I
10.1016/0032-3861(92)91052-4
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The effects of electrodialysis on the structures of ionic clusters in a perfluorocarboxylic membrane were studied by means of small-angle X-ray scattering (SAXS). Specially made cells for the electrodialysis were used for measuring SAXS profiles in situ and in real time during the electrodialysis. It was found that the electric field did not reshape the structure of ionic clusters during the electrodialysis within our experimental conditions.
引用
收藏
页码:1579 / 1582
页数:4
相关论文
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