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RISPurification of Multi-Walled Carbon Nanotubes Arrays by Using Inorganic Chemical Compounds
Carbon nanotubes (CNTs) have unique physical and chemical properties that open attractive possibilities in many applications [1-3]. Similarly, impurities, such as metal and amorphous carbon produced during the synthesis ...
Chemical Oxidative Cutting of Multiwalled Carbon Nanotubes Arrays with Electromagnetic Waves
Shortened or end-opened carbon nanotubes (CNTs) showed various potential applications, such as dye-sensitized solar cells [1], DNA analysis [2], and so on[3]. Furthermore, good dispersion of short CNTs in a composite ...
Controllable purification, cutting and unzipping of multi-walled carbon nanotubes with a microwave method
A rapid microwave-assisted method was developed for the purification, cutting and unzipping of arrays of multi-walled carbon nanotubes (MWCNTs) using a mixture of KMnO4 and H2SO4. To harness the extent of treatment, MWCNT ...
Microwave-assisted Cutting and Opening of Multi-walled Carbon Nanotubes Arrays with Permanganate Potassium in Acidic Medium
A fast, facile and mild approach was developed to cut the conventional long and Array multiwalled carbon nanotubes (A-MWCNTs). We used microwave-assisted heating together 40mL mixer potassium permanganate and sulfuric acid ...