2013年3月
The effect of UV radiation on cinnamate/layered double hydroxide (LDH) composites
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
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- 巻
- 121
- 号
- 1411
- 開始ページ
- 303
- 終了ページ
- 307
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2109/jcersj2.121.303
- 出版者・発行元
- CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI
Cinnamate/layered double hydroxide (LDH) composites were prepared by a reconstruction method using sodium cinnamate solution. The cinnamate solution of 100 mM was the most remarkable condition to obtain high cinnamate content of the cinnamate/LDH composite. The composite included about 30 mass % of cinnamate was prepared using the LDH with Mg/Al = 2. In this composite, the new interlayer observed in XRD at 2 theta = 4.5 degrees formed a bilayer configuration of cinnamate. This composite showed excellent UV absorbability in UV-B region. Although the interlayer cinnamate changed into a dimer structure after UV radiation, the original UV absorbability was maintained in the composite. (C)2013 The Ceramic Society of Japan. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.2109/jcersj2.121.303
- ISSN : 1882-0743
- eISSN : 1348-6535
- Web of Science ID : WOS:000316771200011