نتایج جستجو برای: multi wall carbon nanotubes

تعداد نتایج: 901331  

2002
Bin Zhao Ingolf Mönch Hartmut Vinzelberg Thomas Mühl Claus M. Schneider

Carbon nanotubes (CNT) represent a fascinating new class of materials. They consist of sheets of graphene rolled into a tube-like structure and closed by caps at the end. The CNTs come in different forms and sizes, such as single wall tubes (SWCNT), multiwall tubes (MWCNT), or combinations of these to "ropes” and fibers. These carbon nanotube systems exhibit many surprising and interesting prop...

Background: Dyes can cause many problems in environment. Therefore, removal of these contaminants before discharging wastewater to environment can reduce the environmental hazards. Adsorption is one of the usual processes for decolorizing from wastewater. Nanotubes are new adsorbents that can adsorb different compounds. This work aimed to investigate Acid violet 17 dye removal by adsorption usi...

Journal: :Chemical communications 2004
Jyongsik Jang Joon Hak Oh

Polypyrrole (PPy) nanotubes with highly uniform surface and tunable wall thickness were fabricated by one-step vapor deposition polymerization (VDP) using anodic aluminium oxide (AAO) template membranes, and transformed into carbon nanotubes through a carbonization process.

Journal: :Journal of Surface Engineered Materials and Advanced Technology 2012

Journal: :Transactions of the Korean Society for Noise and Vibration Engineering 2010

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