نتایج جستجو برای: modified multiwalled carbon nanotubes

تعداد نتایج: 527631  

Journal: :The Journal of Physical Chemistry A 2011

2006
N. M. Mohamed Y. C. Tan A. K. Kadir

Strong and versatile carbon nanotubes (CNTs) are finding new applications in improving conventional polymer-based fibers. Nanotube-reinforced composites could ultimately provide the foundation for a new class of strong and lightweight fibers with properties such as electrical and thermal conductivity unavailable in current fibers. A recent research has discovered that the best type of nanotube ...

2010
Yuhong Bai Yi Zhang Jingping Zhang Qingxin Mu Weidong Zhang Elizabeth R. Butch Scott E. Snyder Bing Yan

Soluble carbon nanotubes show promise as materials for in vivo delivery and imaging applications. Several reports have described the in vivo toxicity of carbon nanotubes, but their effects on male reproduction have not been examined. Here, we show that repeated intravenous injections of water-soluble multiwalled carbon nanotubes into male mice can cause reversible testis damage without affectin...

Journal: :ACS nano 2011
Liangti Qu Rich A Vaia Liming Dai

A simple multiple contact transfer technique has been developed for controllable fabrication of multilevel, multicomponent microarchitectures of vertically aligned carbon nanotubes (VA-CNTs). Three dimensional (3-D) multicomponent micropatterns of aligned single-walled carbon nanotubes (SWNTs) and multiwalled carbon nanotubes (MWNTs) have been fabricated, which can be used to develop a newly de...

Journal: :iranian journal of pharmaceutical research 0
ali reza khajeamiri police university, tehran, iran

a fiber coating from polyaniline (pani) was electrochemically prepared and employed for solid phase micreoextraction (spme). the pani film was directly electrodeposited on the platinum wire surface using cyclic voltametry (cv) technique. the same method was applied for the preparation of spme fiber coated by polyaniline multiwalled carbon nanotubes (pani/mwcnts) composite. the concentration of ...

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