Preparation of highly ordered monolithic super-microporous lamellar silica with a room-temperature ionic liquid as template via the nanocasting technique

被引：221

作者：

Zhou, Y ^{[1
]}

Antonietti, M ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany

来源：

ADVANCED MATERIALS | 2003年 / 15卷 / 17期

关键词：

D O I：

10.1002/adma.200305265

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The preparation of a novel monolithic super-microporous lamellar silica with a room-temperature ionic liquid (RTIL) as the template, employing the nanocasting technique was reported. RTILs are organic salts with low melting points, sometimes as low as -96°C. They possess a wide range of liquidus temperatures, in some cases in excess of 400°C. A combination of negligible vapor pressure, high ionic conductivity, and thermal stability makes ionic liquids effective as environmentally friendly organic solvent alternatives for catalysis, electrochemistry, liquid-liquid extraction, and organic liquid-phase reactions.

引用

页码：1452 / 1455

页数：4