Synthesis of the Needle-like Silica Nanoparticles by Biomineral Method

Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (6): 847.

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Synthesis of the Needle-like Silica Nanoparticles by Biomineral Method

GUO Zhong-Man¹, WANG Li-Jun², CHEN Xia¹, WANG Ce¹, LI Tie-Jin ¹

1. Depa rtment of Chemistry, Jilin University, Changchun 130023, China;
2. Department of Resoure, Environment & Agrochemistry, Mid-China Agricultural University, Wuhan 430070, China

Received:1999-11-24 Online:2000-06-24 Published:2000-06-24

Abstract

Abstract: Two aleos was cultured with cultivation solution containing TEOSand no TEOS, respectively. Many needle-like silica nanoparticles was observed by scanning electron microscope in the leaf of aleo cultured with cultivation solution containing TEOS. The results indicated that silica nanoparticles with a special form can be synthesized by biomineral method with leaf cell wall of aleo as templates.

Key words: Needle silica nanoparticals, Aloe, Synthesis, Biomineral method

CLC Number:

O614

TrendMD:

GUO Zhong-Man, WANG Li-Jun, CHEN Xia, WANG Ce, LI Tie-Jin  . Synthesis of the Needle-like Silica Nanoparticles by Biomineral Method[J]. Chem. J. Chinese Universities, 2000, 21(6): 847.

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Synthesis of the Needle-like Silica Nanoparticles by Biomineral Method

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