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Document Type : Latin Dissertation
Language of Document : English
Record Number : 150842
Doc. No : ET22634
Main Entry : YA-QIONGXU
Title Proper : Controlled multi- un?fication of Single-Walled Carbon Nanotubes
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : A controlied and scalable multi-step purification method has been developed toremove iron impurity an non-nanotube carbon materials from raw single-walled carbonnanotubes produced in the co (high pressure CO) process. In this study, ironnanoparticles, coated by carbon, are exposed and oxidized by multiple step oxidation atincreasing temperatures. To avoid catalytic oxidation by iron oxide of carbon nanotubes,osed and oxidized iron oxi e is deactivated by reaction with C2H2F4 or SF6. Theiron fluorides are removed by a soxhlet extraction....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL45858.pdf
Title and statement of responsibility and : Controlled multi- un?fication of Single-Walled Carbon Nanotubes [Thesis]
 
 
 
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