Preparation and Structure of Amino-Modified Multi-Walled Carbon Nanotubes

Yun Hua Li; Jun Fen Sun

doi:10.4028/www.scientific.net/AMR.1096.441

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1096Preparation and Structure of Amino-Modified...

Preparation and Structure of Amino-Modified Multi-Walled Carbon Nanotubes

Abstract:

Carboxylic multi-walled carbon nanotubes (MWCNTs-COOH) were modified by using ethylene diamine (EDA) to prepare amino-modified multi-walled carbon nanotubes (MWCNTs-NH₂). The chemical structure of MWCNTs-NH₂ was characterized by FT-IR, Raman spectroscopy, X-ray diffraction (XRD) test, TG analysis and elemental analysis. The results show that MWCNTs-COOH was effectively modified by EDA. Key words: MWCNTs-COOH; ethylene diamine; chemical modification; elemental analysis

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Advanced Materials Research (Volume 1096)

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441-445

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https://doi.org/10.4028/www.scientific.net/AMR.1096.441

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Online since:

April 2015

Authors:

Yun Hua Li, Jun Fen Sun*

Keywords:

Chemical Modification, Elemental Analysis, Ethylene Diamine, MWCNTs-COOH

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