Formation of huge length silica nanotubes by a templating mechanism in the laurylamine/tetraethoxysilane system

被引：94

作者：

Adachi, M ^{[1
]}

Harada, T ^{[1
]}

Harada, M ^{[1
]}

机构：

[1] Kyoto Univ, Inst Adv Energy, Kyoto 6110011, Japan

来源：

LANGMUIR | 1999年 / 15卷 / 21期

关键词：

D O I：

10.1021/la9904859

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanosize bundles of huge lengths of silica-nanotubes were synthesized by a surfactant-assisted templating mechanism in a laurylamine hydrochloride/tetraethoxysilane system with the aid of trimethylsilylation treatment. The transmission electron microscopy images confirmed the formation of the bundles of silica nanotubes mentioned above. The trimethylsilylation treatment prevents the condensation reaction of silanol groups between different bundles, provides very long bundles of nanosize tubules, and also removes surfactants from the inside of silica nanotubes without calcination.

引用

页码：7097 / 7100

页数：4

共 18 条

[1] LIQUID-CRYSTALLINE PHASES AS TEMPLATES FOR THE SYNTHESIS OF MESOPOROUS SILICA
ATTARD, GS
GLYDE, JC
GOLTNER, CG
[J]. NATURE, 1995, 378 (6555) : 366 - 368
[2] A NEW FAMILY OF MESOPOROUS MOLECULAR-SIEVES PREPARED WITH LIQUID-CRYSTAL TEMPLATES
BECK, JS
VARTULI, JC
ROTH, WJ
LEONOWICZ, ME
KRESGE, CT
SCHMITT, KD
CHU, CTW
OLSON, DH
SHEPPARD, EW
MCCULLEN, SB
HIGGINS, JB
SCHLENKER, JL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (27) : 10834 - 10843
[3] Carbon nanotubule membranes for electrochemical energy storage and production
Che, GL
Lakshmi, BB
Fisher, ER
Martin, CR
[J]. NATURE, 1998, 393 (6683) : 346 - 349
[4] Self-assembled nanostructured materials
Fendler, JH
[J]. CHEMISTRY OF MATERIALS, 1996, 8 (08) : 1616 - 1624
[5] QUANTITATIVELY RELIABLE SI-29 MAGIC-ANGLE SPINNING NUCLEAR MAGNETIC-RESONANCE SPECTRA OF SURFACES AND SURFACE-IMMOBILIZED SPECIES AT HIGH-FIELD USING A CONVENTIONAL HIGH-RESOLUTION SPECTROMETER
FYFE, CA
GOBBI, GC
KENNEDY, GJ
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1985, 89 (02) : 277 - 281
[6] KAMIYA K, 1984, YOGYO KYOKAISHI, V95, P242
[7] ORDERED MESOPOROUS MOLECULAR-SIEVES SYNTHESIZED BY A LIQUID-CRYSTAL TEMPLATE MECHANISM
KRESGE, CT
LEONOWICZ, ME
ROTH, WJ
VARTULI, JC
BECK, JS
[J]. NATURE, 1992, 359 (6397) : 710 - 712
[8] Large-scale synthesis of aligned carbon nanotubes
Li, WZ
Xie, SS
Qian, LX
Chang, BH
Zou, BS
Zhou, WY
Zhao, RA
Wang, G
[J]. SCIENCE, 1996, 274 (5293) : 1701 - 1703
[9] Mesoporous molecular sieves MCM-41 with a hollow tubular morphology
Lin, HP
Cheng, S
Mou, CY
[J]. CHEMISTRY OF MATERIALS, 1998, 10 (02) : 581 - 589
[10] ''Tubules-within-a-tubule'' hierarchical order of mesoporous molecular sieves in MCM-41
Lin, HP
Mou, CY
[J]. SCIENCE, 1996, 273 (5276) : 765 - 768

← 1 2 →