摘要
用室温湿固相反应制备了纳米氧化铈 ,且进行了表征 .用DSC研究纳米氧化铈对吸收药 (硝化棉吸收硝化甘油的混合物 ,NC/NG)热分解反应的催化作用 ,并提出了形成过渡态配合物的反应机理 .实验结果表明 。
Nanometer-sized cerium oxide was synthesized at room temperature under humid solid state reaction. The particles were characterized by scanning electron microscope and X ray diffraction. The effect of nanometer sized cerium oxide on catalyzing thermal decomposition reaction of absorbent powder (nitrocellulose absorbed nitroglycerin, NC/NG) was studied by DSC. The experimental results show that nanometer sized cerium oxide can catalyze the decomposition reaction of NC/NG effectively. The mechanism involving transitional coordination compound of this catalytic reaction was proposed.
出处
《深圳大学学报（理工版）》
EI
CAS
2002年第2期13-16,共4页
Journal of Shenzhen University(Science and Engineering)
基金
教育部"高等学校骨干教师资助计划"基金资助项目 (2 0 0 0 65)
