A proton-conducting cesium sulfonate metal organic framework

被引：13

作者：

Wong, Norman ^{[1
]}

Hurd, Jeff A. ^{[1
]}

Vaidhyanathan, Ramanathan ^{[1
]}

Shimizu, George K. H. ^{[1
]}

机构：

[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2015年 / 93卷 / 09期

关键词：

metal organic framework; proton conduction; cesium; sulfonate; FUEL-CELL APPLICATIONS; ALKALI-METAL; COORDINATION POLYMERS; CRYSTAL-STRUCTURES; DEGREES-C; MEMBRANES; WATER; ACID; HYDROGEN; EXCHANGE;

D O I：

10.1139/cjc-2014-0592

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a cesium sulfonate metal organic framework (Cs-3(L)(H2O)(3.3), 1, L = 1,3,5-trisulfonato-2,4,6-trihydroxybenzene) with hydrated channels that conduct protons at 1.1 x 10(-5) S cm(-1) at 50% relative humidity and 70 degrees C. Water was crystallographically observed in the structure, and the likely proton-transfer pathway was studied. The material was not robust, and appropriate parameters were employed to ensure meaningful data were extracted from the study.

引用

页码：988 / 991

页数：4

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