CVD synthesis of nitrogen doped multi walled carbon nanotubes and their characterisation by x-ray photoelectron spectroscopy (XPS)
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This project paper describes the chemical vapor deposition (CVD) method to produce nitrogen doped multi walled carbon nanotubes (N-CNTs) and determine the types of nitrogen incorporation in the carbon nanotubes. N-CNTs were synthesized by CVD method by using pyridine and ammonia at 8000C temperature. X ray photoelectron spectroscopy (XPS) was used to determine the nitrogen type structure that incorporates in multi walled carbon nanotubes. The result showed that N-CNTs grown containing graphitic, pyridinic and pyrrolic-like N structures where the highest atomic concentration of nitrogen was 4.73%.
Project ID: #4436338