Templated synthesis of urchin-like zinc oxide particles by micro-combustion  

作　　者：Xintong ZHOU Quan ZHANG Chang-jun LIU 

机构地区：[1]Advanced Nanotechnology Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China [2]Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China

出　　处：《Frontiers of Chemical Science and Engineering》2014年第1期73-78,共6页化学科学与工程前沿（英文版）

摘　　要：Micro-combustion initiated by dielectric bar- tier discharge plasma has been applied for the removal of carbon template to prepare urchin-like ZnO particles. The combustion is operated at atmospheric pressure and low gas temperature （less than 150 ℃）, and the template is fully decomposed and rapidly removed. The obtained urchin-like ZnO possesses two distinct morphologies： nanosheets and sub-micro rods. The unique morphologies form on ZnO hexagonal nuclei with the template effect of activated carbon.Micro-combustion initiated by dielectric bar- tier discharge plasma has been applied for the removal of carbon template to prepare urchin-like ZnO particles. The combustion is operated at atmospheric pressure and low gas temperature （less than 150 ℃）, and the template is fully decomposed and rapidly removed. The obtained urchin-like ZnO possesses two distinct morphologies： nanosheets and sub-micro rods. The unique morphologies form on ZnO hexagonal nuclei with the template effect of activated carbon.

关 键 词：dielectric-barrier discharge zinc oxide carbontemplate REMOVAL PLASMA 

分 类 号：TQ132.41[化学工程—无机化工] TB383[一般工业技术—材料科学与工程]