carbon nanotubes via different catalysts and the important factors that affect their production: a review on catalyst preferences

نویسندگان

ghazaleh allaedini

department of chemical and process engineering, universitikebangsaan malaysia, 43600 bangi, selangor, malaysia. siti masrinda tasirin

department of chemical and process engineering, universitikebangsaan malaysia, 43600 bangi, selangor, malaysia. payam aminayi

chemical and paper engineering, western michigan university, kalamazoo, michigan, usa. zahira yaakob

department of chemical and process engineering, universitikebangsaan malaysia, 43600 bangi, selangor, malaysia. meor zainal meor talib

چکیده

this review paper provides researcherwith a comprehensive information about the carbon nano tubes and the catalyst parameters that influences theproduction and morphology of the of carbon nano tubes.carbon nanotubes, referred to as cnts, are one of the most important materials used in electrical, mechanical, thermal, chemical and textile industries. since discovery of cnts in 1991, many scientists, research groups, and industries have attempted to attain large scale production of cnts, considering the costs and yields. catalyst plays an important role in the production of cnts. in this review various factors that affect cnt production via using different catalysts are reviewed. factors which are important when choosing a suitable catalyst are also discussed

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Carbon nanotubes via different catalysts and the important factors that affect their production: A review on catalyst preferences

This review paper provides researcherwith a comprehensive information about the Carbon Nano tubes and the catalyst parameters that influences theproduction and morphology of the of Carbon Nano tubes.Carbon nanotubes, referred to as CNTs, are one of the most important materials used in electrical, mechanical, thermal, chemical and textile industries. Since discovery of CNTs in 1991, many scienti...

متن کامل

Carbon nanotubes via different catalysts and the important factors that affect their production: A review on catalyst preferences

This review paper provides researcherwith a comprehensive information about the Carbon Nano tubes and the catalyst parameters that influences theproduction and morphology of the of Carbon Nano tubes.Carbon nanotubes, referred to as CNTs, are one of the most important materials used in electrical, mechanical, thermal, chemical and textile industries. Since discovery of CNTs in 1991, many scienti...

متن کامل

Catalytic Effects of Carbon Nanotubes on Complexation of Some Amino Acids via Cobalt Cation Catalyst

In this research, investigation of the adsorption isotherms and the effect of solution conditions such as pH and concentration of complexation of some amino acids with cobalt(II) nitrate six-hydrate upon multi-wall type carbon nanotube (CNT) were done. The adsorption capacity of complexation of amino acids onto the surface of carbon nanotube increased with the pH from acidic to alkaline. At pH ...

متن کامل

Multi-branching carbon nanotubes via self-seeded catalysts.

A novel multi-branching carbon nanotube (CNT) structure is synthesized by direct current plasma enhanced chemical vapor deposition. The structure consists of aligned CNTs which have branches of smaller diameters growing aligned along a direction perpendicular to the original CNT. The mechanism of branching is explained in terms of a self-seeding of Ni catalyst which is transferred by sputtering...

متن کامل

investigation of the electronic properties of carbon and iii-v nanotubes

boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...

15 صفحه اول

A review on Carbon nanotubes adsorbents for the removal of pollutants from aqueous solutions

Carbon nanotubes (CNTs) are a novel material that exhibits good adsorption behavior toward various toxic pollutants in aqueous solution. These adsorbents have a fast adsorption rate and high adsorption efficiency, efficient to remove various pollutants and they are easy to recover and reuse. These features highlight the suitability of CNTs for the treatment of water polluted with heavy metal io...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
international journal of nano dimension

جلد ۷، شماره ۳، صفحات ۱۸۶-۲۰۰

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023