Solution phase chemical synthesis of nano aluminium particles stabilized in poly(vinylpyrrolidone) and poly(methylmethacrylate) matrices

被引：22
作者：
Ghanta, Sekher Reddy [1 ]
Muralidharan, Krishnamurthi [1 ,2 ]
机构：
[1] Univ Hyderabad, ACRHEM, Hyderabad 500046, Andhra Pradesh, India
[2] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India
来源：
NANOSCALE | 2010年 / 2卷 / 06期
关键词：
AL-27 NMR MAS; NANOPARTICLES; MECHANISM; OXIDATION; BEHAVIOR; POWDERS; ENERGY;
D O I：
10.1039/b9nr00337a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The reduction of aluminium trichloride by lithium aluminium hydride in the presence of poly(vinylpyrrolidone) or poly(methylmethacrylate) in mesitylene yielded nano aluminium particles in the matrices of respective polymers. Solution phase synthesis methodology was used successfully to produce composites of various Al/polymer ratios. The composites were charecterized by powder XRD patterns and Al-27-NMR with MAS spectroscopic study. The method was useful to produce up to 10 g of nano aluminium that were pure and stable.
引用
收藏
页码：976 / 980
页数：5
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