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锌尖晶石ZnM_2O_4(M=Cr,Mn,Fe)的制备及其在可见光下对染料的光催化降解

Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2007-08-01

Page Number: 1

Key Words: Fe;M=Cr;Mn;ZnM_2O_4;硝酸铬;溶胶-凝胶法;硝酸锌;催化降解;纳米粉;硝酸铁;

Abstract: 用无机盐溶胶-凝胶法,以硝酸锌、硝酸铁、硝酸铬、硝酸锰为原料,柠檬酸为络合剂,在600℃热处理温度空气气氛下制备了系列锌尖晶石 ZnM_2O_4(M=Cr,Mn,Fe)纳米粉体,用 X 射线衍射仪和透射电子显微镜分别对粉体的结构、形貌进

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