New Layered Double Hydroxide, Zn–Ti LDH : Preparation and Intercalation Reactions

被引：0
作者：
Osama Saber
Hideyuki Tagaya
机构：
[1] Yamagata University,Department of Chemistry and Chemical Engineering
[2] 4-3-16,undefined
来源：
Journal of inclusion phenomena and macrocyclic chemistry | 2003年 / 45卷 / 1-2期
关键词：
intercalation; layered double hydroxide; organic-inorganic nanohybrid; Zn–Ti LDH;
D O I：
10.1023/A:1023078728942
中图分类号：
学科分类号：
摘要：
The layered double hydroxide (LDH) well known for its abilityto intercalate anionic compounds has been prepared conventionallyonly with bivalent and trivalent cations. In this study, Zn–Ti LDH consisting of bivalent and tetravalent cations was prepared, andreacted with organic monocarboxylic, dicarboxylic and aromatic acidsat high or room temperature. XRD patterns of the prepared LDH(Zn–Ti-CO3) showed that interlayer spacing of the LDH was 0.67 nm. The value was small compared to the usual LDH (Zn–Al–CO3)of 0.76 nm in the case of carbonate anion as the guest. Also, DTA,TG and DTG analysis indicated that the electrostatic force betweenthe layers and carbonate anions increased where the carbonate anionsin Zn–Ti LDH decomposed at 255 °C while those inZn–Al–CO3 decomposed at 230–240 °C.
引用
收藏
页码：107 / 115
页数：8
相关论文
共 121 条
[11]  
Sato T.(1990)undefined Inorg. Chem. 29 5201-undefined
[12]  
Nakayama T.(1993)undefined Eur. J. Gastroenterol. Hepatol. 5 S111-undefined
[13]  
Yamashita S.(1999)undefined J. Am. Chem. Soc. 121 1399-undefined
[14]  
Reichle W.T.(1999)undefined Adv. Mater. 11 1466-undefined
[15]  
Suzuki E.(1998)undefined J. Inclusion Phenomena 31 231-undefined
[16]  
Ono Y.(1999)undefined Trans. MRS-J. 24 501-undefined
[17]  
Schaper H.(2000)undefined J.Mater. Chem. 10 321-undefined
[18]  
Berg-Slot J.J.(2001)undefined Trans. Mater Res. Soc. Jpn. 26 491-undefined
[19]  
Stork W.H.J.(1994)undefined J. Mater. Chem. 4 1907-undefined
[20]  
Barloy L.(1996)undefined Microporous Materials 7 151-undefined
12345678910