Controlled Synthesis of Hollow Manganese Oxide Nanocrystals

被引：1

作者：

Nam, Ki Min ^{[1
,2
]}

Oh, Kyung Hee ^{[1
,2
]}

Ham, Kyung-Sik ^{[2
,3
]}

机构：

[1] Mokpo Natl Univ, Dept Chem, Jeonnam 534729, South Korea

[2] Mokpo Natl Univ, Solar Salt Res Ctr, Jeonnam 534729, South Korea

[3] Mokpo Natl Univ, Dept Food Sci & Biotechnol, Jeonnam 534729, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2016年 / 16卷 / 02期

关键词：

Hollow Manganese Oxide; Water Oxidation Catalyst; Carbon Sphere; HYDROTHERMAL CARBONIZATION; SPHERES;

D O I：

10.1166/jnn.2016.12015

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon spheres have been prepared from glucose under hydrothermal conditions to facilitate the synthesis of hollow manganese oxides. The phases of manganese oxide are controlled by changing annealing temperature of the manganese monoxide on a carbon sphere template. The particles on the carbon surface get an agglomeration and make dense oxide shell during the calcination step, which result in typical hollow structures. The electrochemical properties of hollow manganese oxides have been investigated to elucidate their relative catalytic activities.

引用

页码：1863 / 1866

页数：4

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