Ammonium- and phosphonium-based temperature control-type poiyoxometalate ionic liquids

被引：30

作者：

Li, Yunyan ^{[1
]}

Wu, Xuefei ^{[1
]}

Wu, Qingyin ^{[1
]}

Ding, Hong ^{[2
]}

Yan, Wenfu ^{[2
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Zhejiang, Peoples R China

[2] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

DALTON TRANSACTIONS | 2014年 / 43卷 / 36期

关键词：

TUNGSTOVANADOPHOSPHORIC HETEROPOLY ACID; ROOM-TEMPERATURE; HIGH-CONDUCTIVITY; HYBRID MATERIALS; IMIDAZOLIUM; ELECTROLYTE; PHASE; POLYOXOMETALATE; SUPERCAPACITORS; PERFORMANCE;

D O I：

10.1039/c4dt01146e

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Ammonium- and phosphonium-based polyoxometalate ionic liquids (POM-ILs) have been synthesized and characterized. The results of small-angle XRD indicate that phosphonium-based POM-IL possesses a layered type structure. They are temperature control-type POM-ILs and can exhibit a phase transformation below 100 degrees C. Phosphonium-based POM-IL exhibits higher thermal stability and conductivity than its ammonium analogue.

引用

页码：13591 / 13595

页数：5

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