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SYNTHESIS AND CATALYTIC PERFORMANCE OF LaMnO3 HOLLOW NANOSPHERE
Author(s): 
Pages: 808-811
Year: Issue:  4
Journal: Environmental Chemistry

Keyword:  LaMnO3模板法纳米空心球催化剂;
Abstract: 采用碳微球模板法制备了LaMnO3纳米空心球催化剂,采用热重分析、X射线衍射、扫描电子显微镜、透射电子显微镜和比表面积分析仪(BET)对催化剂进行了表征,利用程序升温反应评价了催化剂用于消除汽车尾气中CO和碳氢化合物的催化活性.通过系统的研究发现,采用煅烧温度600℃制备的LaMnO3纳米空心球具有最高的催化活性.
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