内容提示:α-Fe2O3表面结构对NH3选择性催化还原NO活性的影响杨兴业1,2李斌1,*孙亮2黄志伟2成晓敏1张韬伟1唐幸福2,*(1中北大学化工与环境学院, 太原 030051;2复旦大学环境科学与工程系, 上海 200433)摘要:催化还原(NH3-SCR)NO的活性. NH3-SCR测试表明α-Fe2O3纳米棒具有更高的催化活性. X射线粉末衍射(...
alpha-Fe2O3/BiFeO3(BFO) composites have been prepared by loading alpha-Fe2O3 onto the surface of BFO via a two-step hydrothermal method. The composites have been systematically investigated by X-ray diffraction (XRD) technique, field emission scanning electron microscopy, energy dispersive ...
XRD 为alpha Fe2O3却表现出磁性,求解作者 lxbflyhigh来源: 小木虫 350 7 举报帖子 +关注 能用磁铁吸住,而且颜色确实比较深,但是XRD显示为alpha Fe2O3。不解? 是否有可能还有少量铁磁性物质引起。 返回小木虫查看更多分享至: 更多 今日热帖金纳米棒的合成 2016年新著—... SiO2@Au-... 请教介孔二氧化硅....
Hematite (α-Fe2O3) with Various Morphologies: Ionic Liquid-Assisted Synthesis, Formation Mechanism, and Properties , Peng P, Zheng WJ (2009) Hematite (alpha-Fe 2 O 3 ) with various morphologies: ionic liquid-assisted synthesis, formation mechanism, and properties... Jiabiao,Lian,Xiaochuan,....
能用磁铁吸住，而且颜色确实比较深，但是XRD显示为alpha Fe2O3。不解？是否有可能还有少量铁磁性物质引起...
Crystallization of Hematite (alpha-Fe2O3) under Alkaline Condition: The Effects of Pb The transformation of ferrihydrite (5Fe(2)O(3)center dot 9H(2)O) to hematite (alpha-Fe2O3) under alkaline condition in the presence and absence of lead was... Vu, HP,Shaw, S,Brinza, L,... - ...
机译:通过自组装制备的空心多面体α-Fe2O3及其光催化活性的RHB降解 摘要 This paper reports a method of controllable synthesis of hollow polyhedral alpha-Fe2O3 using H(3)btc and HF as additives. Three products with different morphologies were obtained by only adjusting the ratio of H(3)btc: HF...
结果一 题目 alpha-FeOOH怎么读?比如ZnO我们可以读作氧化锌,Fe2O3我们读作三氧化二铁,那么alpha-FeOOH怎么读啊? 答案 α晶型碱式氧化铁 相关推荐 1 alpha-FeOOH怎么读?比如ZnO我们可以读作氧化锌,Fe2O3我们读作三氧化二铁,那么alpha-FeOOH怎么读啊?
α晶型碱式氧化铁
Zinc-doped α-Fe2O3 has been prepared by hydrothermal methods. The zinc K-edge EXAFS and interatomic potential calculations indicate that Zn2+ ions substitute for Fe3+ ions in the lattice and are accompanied by oxygen vacancies. The 57Fe Mssbauer spectra recorded between 296 and 18 K demonst...