文献类型：期刊文献

英文题名：Synthesis of Mn3O4 Nanoparticles for Catalytic Application via Ultrasound-Assisted Ball Milling

作者：Chen, Ding Yang, Bing Jiang, Yong Zhang, Ying-zhe

第一作者：Chen, Ding

通信作者：Chen, D[1]

机构：[1]Hunan Univ, Coll Mat Sci & Engn, Changsha 410082, Hunan, Peoples R China;[2]Nantong Jinyuan Intelligence Mfg Technol Corp, Nantong 226010, Peoples R China;[3]Guizhou Inst Technol, Coll Mat & Met Engn, Guiyang 550003, Guizhou, Peoples R China

第一机构：Hunan Univ, Coll Mat Sci & Engn, Changsha 410082, Hunan, Peoples R China

通信机构：corresponding author), Hunan Univ, Coll Mat Sci & Engn, Changsha 410082, Hunan, Peoples R China.

年份：2018

卷号：3

期号：14

起止页码：3904-3908

外文期刊名：CHEMISTRYSELECT

收录：;Scopus(收录号：2-s2.0-85045665946);WOS:【SCI-EXPANDED(收录号:WOS:000430386800003)】；

基金：The author (Ding Chen) greatly acknowledges the financial support by Hunan Provincial Natural Science Foundation of China (14JJ1013).

语种：英文

外文关键词：Balling milling; Catalytic activity; Mn(3)O(4) nanoparticles; Ultrasound

摘要：In this present study, tetragonal manganese oxide (Mn3O4) nanoparticle was successfully prepared using Mn(CH3COO)(2)4H(2)O as raw material by the ultrasound-assisted ball milling at a low temperature. The as-prepared Mn3O4 was characterized by XRD, SEM and N-2 absorption-desorption. The research results confirmed that the ball milling product was single phase Mn3O4. The catalytic activity of the as-prepared sample was testified by quantifying the degradation of the Methyl blue and Rhodamine B aqueous solution with the assistance of H2O2. It shows the degradation efficiency of Mn3O4 nanoparticle can reach up to 100% within 40 min and 50 min for the Methyl blue and Rhodamine B respectively.