conducting polymer functionalized multi walled carbon nanotubes with

... xxx Keywords: Carbon nanotubes Conducting polymer Metal nanoparticles Nanocomposites Functionalization abstract We report the synthesis of conducting polyaniline -functionalized multi- walled carbon nanotubes (MWCNTs-f-PANI) ... ScienceDirect Synthetic Metals journal homepage: www.elsevier.com/locate/synmet Conducting polymer functionalized multi- walled carbon n...

Ngày tải lên: 05/05/2014, 15:26

... 2009 Keywords: Single -walled carbon nanotubes Gas sensor O 3 gas N,N-dimethylformamide (DMF) Thermal treatment abstract This study deals with the fabrication of an ozone gas sensor using single -walled carbon nanotubes ... Adsorption of NH 3 and NO 2 on single -walled carbon nanotubes, J. Phys.Chem.B108(2004) 7938–7943. [5] M. Penza, F. Antolini, M. Vittori Antisari, Carbon...

Ngày tải lên: 19/03/2014, 16:47

... composites A. Polymers B. Electrical properties D. Transmission electron microscopy Multi- walled carbon nanotubes abstract High conductivity and solubility of polypyrrole (PPy) /multi- walled carbon nanotubes ... fabrication of high-conductivity PPy /multi- walled carbon nanotubes (MWCNTs) composites with well-dispersion in ethanol by in situ chemical oxidative polymeriz...

Ngày tải lên: 20/03/2014, 13:08

... SnO 2 –TiO 2 Carbon nanotubes Gas sensor abstract TiO 2 and SnO 2 are the well-known sensing m aterials with a good thermal stability of the former and a high sensitivity of the latter. Carbon nanotubes ... Mixed SnO 2 /TiO 2 included with carbon nanotubes for gas-sensing application Nguyen Van Duy a , Nguyen Van Hieu b,c, Ã , Pham Thanh ... To synthesize the hybrid SWCNT/ SnO...

Ngày tải lên: 20/03/2014, 13:04

... demonstrated. Multi- walled carbon nanotubes (MWCNTs) wereaddedto hexagonal WO 3 nanopow- der with the aim to further lower the operating temperature of sensors [11]. The carbon nanotubes were decorated with ... decoration of the carbon nanotubes The MWCNTs were obtained from Mercorp [16]. They were prepared by arc discharge without use of catalysts. The MWC- NTs powder pre...

Ngày tải lên: 20/03/2014, 13:05

... between nanotubes 5 nm Chapter 3 : Polymer nanocomposites filled with nanoparticles Part II. Carbon nanotubes as nanofillers Bundle-like aggregation maintained upon melt blending within polymer ... delaminated clay Interconnectivity of longer CNT’s - Single-wall nanotubes (SWNTs) - Multi- wall nanotubes (MWNTs) Carbon Nanotubes ~ 1-2 nm Few microns TEM images of...

Ngày tải lên: 23/10/2013, 19:15

... uptake capacity with high loading of cargo molecules achievable with CNTs makes this new carbon nanomaterial a promising candidate for innovative therapies. Keywords Carbon nanotubes, Functionalization, ... potential of carbon nanotubes (CNTs) in biomedicine. Methodologies to render nanotubes biocompatible, the related stud- ies on cell uptake, applications in vaccine deliver...

Ngày tải lên: 17/02/2014, 05:20

... research on carbon nanotubes and related materials. 'The birth of the field of carbon nanotubes is marked by the publication by Iijima of the observation of multi- walled nanotubes with outer ... Pyrolytic carbon nanotubes from vapor-grown carbon fibers 3 a t b Fig. 4. Coexisting vapour-grown carbon fiber, with thicker diameter and hollow core, and...

Ngày tải lên: 05/03/2014, 15:21

... Structures of Multi- Walled and Single- Walled Carbon Nanotubes. EELS Study T. Hanada, Y. Okada and K. Yase 29 Chapter 5 Electronic Structure of Single -Walled Carbon Nanotubes K. ... 2 Synthesis and Purification of Multi- Walled and Single -Walled Carbon Nanotubes M.Yumura 2 Chapter 3 Electron Diffraction and Microscopy of Carbon Nanotubes S...

Ngày tải lên: 05/03/2014, 17:20