micro-plateletshydrothermal processalkali concentration采用水热法成功合成了α-Fe2O3六边形微米片.将NaOH溶解在PEG400和蒸馏水中形成混合溶液制备Fe(OH)3,利用Fe(OH)3在碱液中的热分解和再结晶反应制得α-Fe2O3.通过XRD,SEM手段对比分析PEG400和水热反应时碱液浓度对产物成分和形貌的影响.结果显示,在制备过程中...
Fe2O3六边形微米片.不使用PEG400时产物为α-FeOOH纳米棒;使用PEG400时产物的成分和形貌均随着碱液浓度的增大而变化,碱液浓度从1 mol/L增加到2.5 mol/L,产物成分由α-FeOOH逐渐变为α-Fe2O3,形貌由条状变为六边形片状.可见,PEG400的使用和水热反应时碱液浓度的合理选择对形成六边形片状α-Fe2O3起到很重要...
Glycine assisted hydrothermal synthesis of α-Fe 2 O 3 nanoparticles and its size dependent properties[J] . C.S. Biju,D. Henry Raja,D. Pathinettam Padiyan.Chemical Physics Letters . 2014C.S. Bijua, D.H. Rajab, D.P. Padiyana, Glycine assisted hydrothermal synthesis of α-fe2o3 ...
EL刚ERParticuology8(2010)386–389ContentslistsavailableatScienceDirectParticuologyjournalhomepage:.elsevier.com/locate/particShortcommunicationHydrothermalsynthesisofmonodisperse -Fe2O3hexagonalplateletsDengfengPenga,b,SadehBeysena,∗,QiangLia,YanfeiSuna,LinyuYangaaSchoolofPhysicsScienceandTechnology,XinjiangUniversity...
Katsuki H., Komarneni S., Microwave-hydrothermal synthesis of monodispersed nanophase α-Fe2O3, J. Am. Ceram. 2001, 84: 2313-2317H. Katsuki,S. Komarneni.Microwave-Hydrothermal Synthesis of Monodispersed Nanophaseα-Fe2O3. Journal of the American Ceramic Society . 2001...
In this paper, large scale uniform alpha-Fe2O3 nanocubes are synthesized through a facile and effective hydrothermal route. The structure and morphology of the resultant products are characterized by X-ray diffraction (XRD), and scanning electron microsc
Microwave-Assisted Hydrothermal Synthesis of Nanosized Fe2O3 for catalysts and adsorbents.pdf G Qui,H Huang,H Genuino,... 被引量: 9发表: 2011年 Microwave-Assisted Hydrothermal Synthesis of Nanosized α-Fe2O3 for Catalysts and Adsorbents Nanosized α-Fe2O3 powder was synthesized by a ...
Facile Hydrothermal Route to the Controlled Synthesis of α-Fe2O3 1-D Nanostructures. Bull. Mater. Sci. 2012, 31, 919-923.Yang LX, Liang Y, Chen H, Kong LY, Jiang W (2008) Facile hydrothermal route to the controlled synthesis of a-Fe2O3 1-D nanostructures. Bull Mater Sci 31:919...
Hydrothermal synthesis of alpha Fe2O3 nanoparticles capped by Tween-80 Surface modified α-Fe 2O 3 nanoparticles capped by Tween-80 were prepared by the hydrothermal treatment of Fe(NO 3) 2.9H 2O at 200 °C. The spherical nano... Y Khan,SK Durrani,M Siddique,... - 《Materials ...
Gram-Scale Synthesis of Cu2O Nanocubes and Subsequent Oxidation to CuO Hollow Nanostructures for Lithium-Ion Battery Anode Materials A procedure for gram-scale synthesis of monodisperse Cu2O nanocubes by a simple polyol process is demonstrated. The nanocubes are subsequently o... Ji,Chan,Park,... ...