Characterization of hydrophilic carbon nanohorns prepared by the arc-in-water method-Reference-Cited by-同舟云学术

Characterization of hydrophilic carbon nanohorns prepared by the arc-in-water method

Published:2022-08-15 Issue:9 Volume:77 Page:651-655
ISSN:0932-0776
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Su Chi-Jung¹²,Li Yi-Hui³,Huang Shaoe-En¹²,Weng Yu-Ching³

Affiliation:

1. School of Applied Chemistry , Chung Shan Medical University Hospital , 40201 , Taichung , Taiwan , ROC

2. Department of Medical Education , Chung Shan Medical University Hospital , 40201 , Taichung , Taiwan , ROC

3. Department of Chemical Engineering , Feng Chia University , 40724 , Taichung , Taiwan , ROC

Abstract

Abstract Hydrophilic single-wall carbon nanohorns (SWNHs) are produced by using the arc-in-water method. These hydrophilic SWNHs are easily formed in clusters with a diameter of ∼30–40 nm. The XRD pattern features a peak at around 26°, which is typical for SWCNHs. There are evidences of C–C, C=C, C–O, C=O and O=C–O– bonding units based on the XPS spectra of hydrophilic SWNHs. The Raman spectra show that the hydrophilic SWNHs have a high number of defects. Furthermore, stretching vibration bands of C–O, C=C, O=C–O–, C–H and O–H units have been observed by FTIR measurements. All these spectroscopic results are consistent with the structural concepts.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-2022-0084/pdf

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