广东化工
廣東化工
엄동화공
GUANGDONG CHEMICAL INDUSTRY
2012年
7期
9-10
,共2页
二氧化锰：水热法%纳米结构
二氧化錳：水熱法%納米結構
이양화맹：수열법%납미결구
manganese oxides: hydrothermalmethod: nanostructures
二氧化锰广泛用作催化剂、分子筛以及电池的正极材料。文章以Mn（NO3）2为锰源、NaClO3为氧化剂，在水热条件下，通过改变反应条件合成一系列不同径向比的二氧化锰纳米晶体；并讨论了反应条件的改变对所得到的纳米晶体彤貌的影响。
二氧化錳廣汎用作催化劑、分子篩以及電池的正極材料。文章以Mn（NO3）2為錳源、NaClO3為氧化劑，在水熱條件下，通過改變反應條件閤成一繫列不同徑嚮比的二氧化錳納米晶體；併討論瞭反應條件的改變對所得到的納米晶體彤貌的影響。
이양화맹엄범용작최화제、분자사이급전지적정겁재료。문장이Mn（NO3）2위맹원、NaClO3위양화제，재수열조건하，통과개변반응조건합성일계렬불동경향비적이양화맹납미정체；병토론료반응조건적개변대소득도적납미정체동모적영향。
Manganese dioxide is widely used as catalysts, molecular sieves and in material industry as electrode materials in batteries. In the paper, we synthesized manganese dioxides nanostructures with different diameters through oxidizing Mn2＋ ion with ClO3-ion under hydrothermal conditions, by controlling the reaction parameters such as temperature, reaction time, concentration of reactants, surfactants and so on; the influences on the size and shape of these manganese oxides by changing reaction condition was discussed briefly.
