Efficient production of MgAl layered double hydroxide nanoparticle

被引：20

作者：

Intasa-Ard, Soontaree Grace ^{[1
]}

Bureekaew, Sareeya ^{[2
]}

Ogawa, Makoto ^{[2
]}

机构：

[1] Vidyasirimedhi Inst Sci & Technol, Sch Mol Sci & Engn, 555 Moo 1 Payupnai, Wangchan 21210, Rayong, Thailand

[2] Vidyasirimedhi Inst Sci & Technol, Sch Energy Sci & Engn, 555 Moo 1 Payupnai, Wangchan 21210, Rayong, Thailand

来源：

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 2019年 / 127卷 / 01期

关键词：

Layered double hydroxide; Nanoparticles; Precipitation; Aging; HYDROTALCITE-LIKE COMPOUNDS; HYDROTHERMAL UREA METHOD; PHYSICOCHEMICAL PROPERTIES; INTERCALATION COMPOUNDS; ANIONIC CLAYS; NITRATE FORM; PARTICLE; SIZE; PRECIPITATION; REMOVAL;

D O I：

10.2109/jcersj2.18140

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A large quantity of MgAl-layered double hydroxide (LDH) nanoparticle was successfully obtained from a single batch from high concentration (as high as 1M) of metal salts solution. LDH were obtained by the precipitation at room temperature under ambient pressure and subsequent aging. The phase purity, crystallinity, anion composition, and morphology (shape and size of the LDH crystals) were investigated to characterize the products. Chloride type MgAl LDH with well-defined platy shapes of the lateral size of 50 nm was obtained with the very high efficiency (approximately 10 g from the 160 mL of the starting solution). (C) 2019 The Ceramic Society of Japan. All rights reserved.

引用

页码：11 / 17

页数：7

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