|本期目录/Table of Contents|

Formation of graphene oxide from carbon rods of zinc-carbon battery wastes by audiosonic sonication assisted by commercial detergent(PDF)

《纳米技术与精密工程》[ISSN:1672-6030/CN:12-1351/O3]

期数:
2019年2期
页码:
89-94
栏目:
出版日期:
2019-06-15

文章信息/Info

Title:
 Formation of graphene oxide from carbon rods of zinc-carbon battery wastes by audiosonic sonication assisted by commercial detergent
作者:
Wipsar Sunu Brams Dwandaru * Lia Desi Parwati * Rhyko Irawan Wisnuwijaya
Physics Education Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Karangmalang Complex, Yogyakarta, 55281, Indonesia
Author(s):
 Wipsar Sunu Brams Dwandaru * Lia Desi Parwati * Rhyko Irawan Wisnuwijaya
关键词:
Audiosonic sonication
Commercial detergent
Graphene oxide
ZnC battery
Keywords:
-
分类号:
-
DOI:
-
文献标识码:
A
摘要:
This study aims to determine the effect of audiosonic sonication in normal modes on the formation of graphene oxide (GO) from carbon rods of zinc-carbon (ZnC) battery wastes. The method used in this study was sonication with an audiosonic frequency in normal modes, assisted by a surfactant solution derived from a commercial detergent. A graphite-detergent solution was exposed to audiosonic waves using a frequency of 170 Hz for 3 h with a pattern on the surface of the solution. The graphite solution was a mixture of 0.8 g of graphite powder and 100 ml of distilled water that was mixed using a blender for 2 min. 25 ml of the solution was then taken and dripped with two drops of detergent solution containing 0.2 g detergent powder dissolved into 100 ml distilled water, so that a graphite-detergent solution was obtained. The tools used in this study included UV Visible spectroscopy (UV Vis), Fourier Transform InfraRed spectroscopy (FTIR), and a Scanning Electron Microscope (SEM). The solution that was audiosonicated showed a strong visible nodal pattern on its surface. The UV Vis spectroscopy produced absorbance peaks at wavelengths of 225 nm and 270 nm, and the FTIR indicated the presence of OH and C _ C functional groups, which suggested the existence of GO. The SEM images showed GO in the form of coral-like materials.
Abstract:

参考文献/References

备注/Memo

备注/Memo:
Corresponding authors.
E-mail addresses: wipsarian@uny.ac.id (W.S.B. Dwandaru), liadesip@gmail.com(L.D. Parwati)
更新日期/Last Update: 2019-10-20