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]. 2.2 Composite synthesis The multi-walled carbon nanotubes(MWNTs) used here have diameters ranging from 10 to 30 nm, and length ranging from 500 nm to 500 μm. Fe3Al powder was fabricated by mechanical... Relative electron density difference across interface The carbon nanotubes can be visualized as a sheet of graphite that has been rolled into a tube and multi-walled nanotubes are simply composed......
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conditions. Key words: flexible strain sensors; conductive polymer composites; temperature; multi-walled carbon nanotubes (MWCNTs) Cite this article as: GUO Deng-ji, PAN Xu-dong, HE Hu. Effects... sensor based on multi-walled carbon nanotubes (MWCNTs)/ polydimethylsiloxane (PDMS) composites, especially the sensitivity and sensing performance under stretching/releasing cycles, was systematically......
al [27] described the toxicity of single and multi walled carbon nanotubes on macrophages through a decrease in the electron density of the nucleoplasm, along with aggregation of the DNA fibrils...; Technology, 2011, 45: 6032–6040. [27] DI GIORGIO M L, DI BUCCHIANICO S, RAGNELLI A M, AIMOLA P, SANTUCCI S, POMA A. Effects of single and multi walled carbon nanotubes on macrophages: Cyto......
of graphene (GN) and multi-walled carbon nanotubes (MWCNTs) based nanofluids with the assistance of sodium dodecyl benzene sulfonate (SDBS) and sodium dodecyl sulfate (SDS) surfactants, and their thermal...An experimental study on thermal characteristics of nanofluid with graphene and multi-wall carbon nanotubesA. K. M Mahmudul Haque1, Sunghyun Kwon2, Junhyo Kim3, Jungpil Noh4, Sunchul Huh4, Hanshik......
H2O2的氧化还原的过电势,对其电化学催化性能具有良好的促进作用. 关键词:多壁碳纳米管；壳聚糖；静电自组装；电催化性能 中图分类号:TB383；O636；R318.08 文献标志码:A Preparation and electrocatalytic properties of multi-walled carbon nanotubes...: Functionalized multi-walled carbon nanotubes(f-MWCNTs) were prepared by mixed acids. And chitosan(CS) nanoparticles were prepared by precipitation methods. MWCNTs/CS (Mr≥50 000 and Mr≥100 000), MWCNTs/super......
; 文章编号:1672-7207(2014)02-0377-06 Synthesis of multi-walled carbon nanotubes and tungsten oxide composites with different pH and gas sensitivity at room... words: multi-walled carbon nanotubes (MWCNTs); tungsten oxide (WO3); NO gas sensitivity 金属氧化物能有效地检测各种气体并具有良好的灵敏度.如氧化锡,氧化锌,氧化铟等半导体氧化物气体传感器[1],在检测气体方面都表现出较好的灵敏性.其中,WO3是检测氮氧化物最有前景的金属氧化物之一[2-3].WO3气敏传感器具有结构......
surface. REFERENCES [1]Collins P G, Zettle A, Bando H, et al. Nanotube nanodevice [J]. Science, 1997, 278:100-103. [2]Tans S J, Devoret M H, Dai H, et al. Individual single-wall carbon nanotubes..., Gibson J M, et al. Exceptionally high Youngs modulus observed for individual carbon nanotubes [J]. Nature, 1996, 381: 678-680. [5]Berber S, Kwon Y K, Tomanek D. Unusually high thermal conductivity......
;EXPERIMENTAL The multi-walled carbon nanotubes were synthesized by catalytic decomposition of hydrocarbons using a floating catalyst method with a horizontal reaction chamber[14]. The main diameter... on cathode were peeled off and washed with distilled water, dried at 90℃ for 24h. Fig.1 TEM image of purified multi-walled carbon nanotubes A JSM6301F SEM and a Philips 420 TEM were used......
Electrocatalytic Activity of Tungsten Trioxide Microspheres, Tungsten Carbide Microspheres and Multi-walled Carbon Nanotube-tungsten Carbide Composites陆洪智Faculty of Engineering, China University... temperature reduction and carbonization technology. Multi-walled carbon nanotube-tungsten carbide composites were prepared by the continuous reduction and carbonization process using multi-walled carbon......
