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PREPARATION OF MULTI-WALLED CARBON NANOTUBES USING NiO CATALYST SYNTHESIZED BY HYDROTHERMAL METHOD Y.J.Zhu1,X.M.Xue2,Y.L.Chen1,T.C.Kuang2,H.Y.Zhang3,S.H.Li1,Y.M.Chen3,C.Y.Wu1 (1.Department... NiO/SiO2 composite powder by hydrothermal method and desiccant method in open air respectively. Multiwalled carbon nanotubes (MWCNTs) were synthesized respectively by chemical vapor deposition using......
Synthesis and properties of magnetic multi-walled carbon nanotubes loaded with Fe4N nanoparticlesYang Hu,Runjian Jiang,Jingbao Zhang,Chengsong Zhang,Guodong CuiSchool of Materials Science and Engineering,Southwest Jiaotong University摘 要:High saturation magnetization(>90 emu/g)multi-walled carbon nanotubes(MWCNTs)and Fe4N nanoparticles composite were......
[4], multi-walled carbon nanotubes[5], zigzag-shaped carbon nanotubes[6], Y-shaped carbon nanotubes[7] and bamboo-like carbon nanotubes [8]. Some of them have been successfully synthesized by various..., such as C60/C70[11], single-walled carbon nanotubes[9], multi-walled carbon nanotubes[10] and carbon nanowires[12]. However, bamboo-like carbon nanotubes have not been synthesized by combustion approach up......
Ozone-Mediated Functionalization of Multi-Walled Carbon Nanotubes and Their Activities for Oxygen Reduction ReactionHengheng Xia1,2,Yexin Zhang2,Chunlin Chen2,Wenlin Wu2,Ken Yao1,Jian Zhang21...-walled carbon nanotubes(MWCNTs)by ozone treatment has been systematically investigated by using Raman spectroscopy,transmission electron microscopy(TEM),Fourier transform infrared spectroscopy(FTIR......
In situ synthesis of palladium nanoparticles on multi-walled carbon nanotubes and their electroactivity for ethanol oxidationQing-Feng Yi,Li-Zhi SunSchool of Chemistry and Chemical Engineering, Hunan University of Science and Technology摘 要:Pd nanoparticles(Pd-NPs)were prepared and directly anchored on the surface of multi-walled carbon nanotubes(MWCNTs......
Mechanical Properties and Microstructure of Sulfur Aluminate Cement Composites Reinforced by Multi-walled Carbon Nanotubes王宝民,XING Yunqing,LI JianminSchool of Civil Engineering, Dalian University of Technology摘 要:The effect of multi-walled carbon nanotubes(MWCNTs) on the mechanical properties and microstructure of sulfur aluminate cement(SAC) composites......
are in the form of highly aggregation except for a few high dispersion particles on nanotubes. Adsorption of Triton x-100 on carbon nanotubes treated by ammonia, however, results in relatively individual nanotubes... Ripid Commun, 2007, 28: 1553-1558. [3] HUANG W J, FERNANDO S, LIN Y, ZHOU B, ALLARD L F, SUN Y.P. Preferential solubilization of smaller single-walled carbon nanotubes in sequential......
Multi-wall carbon nanotubes reinforced aluminum composites synthesized by hot press sintering and squeeze casting ZHANG Xue-xi(张学习), YANG Li(杨 丽), DENG Chun-feng(邓春锋), WANG De-zun(王德尊) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 28 July 2006; accepted 15 September 2006 Abstract: Multi-wall carbon nanotubes (MWNTs) have......
Effects of Size and Surface Modification of Multi-walled Carbon Nanotubes on Mechanical Properties of Polyurethane-based Nanocomposites张芳,苏忠民Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University摘 要:Polyurethanes/multi-walled carbon nanotube (PU/CNT) composites were prepared with a help of ultrasonically dispersing......
, LI Heng-feng (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: The multi-walled carbon nanotubes (MWNTs) were modified by mixed strong acids... properties and dielectric properties. Key words: polyimide; multi-walled carbon nanotubes; dynamic mechanical properties; dielectric properties 碳纳米管(CNTs)具有优异的力学性能和独特的电学性能,是制备先进复合材料优异的添加相[1],在增强材料力学......
