Green Approach for the Effective Reduction of Graphene Oxide Using Salvadora persica L. Root (Miswak) Extract

被引：147

作者：

Khan, Mujeeb ^{[1
]}

Al-Marri, Abdulhadi H. ^{[1
]}

Khan, Merajuddin ^{[1
]}

Shaik, Mohammed Rafi ^{[1
]}

Mohri, Nils ^{[2
]}

Adil, Syed Farooq ^{[1
]}

Kuniyil, Mufsir ^{[1
]}

Alkhathlan, Hamad Z. ^{[1
]}

Al-Warthan, Abdulrahman ^{[1
]}

Tremel, Wolfgang ^{[2
]}

Tahir, Muhammad Nawaz ^{[2
]}

Siddiqui, Mohammed Rafiq H. ^{[1
]}

机构：

[1] King Saud Univ, Coll Sci, Dept Chem, PO 2455, Riyadh 11451, Saudi Arabia

[2] Johannes Gutenberg Univ Mainz, Inst Inorgan & Analyt Chem, Duesbergweg 10-14, D-55128 Mainz, Germany

来源：

NANOSCALE RESEARCH LETTERS | 2015年 / 10卷

基金：

中国国家自然科学基金;

关键词：

Graphene; Graphene oxide; Natural product; Green chemistry; Spectroscopy; DIELECTRIC-PROPERTIES; THIN-FILMS; HIGH-PERFORMANCE; TRANSPARENT; TEMPERATURE; FABRICATION; CAPACITORS; STRESS; GROWTH;

D O I：

10.1186/s11671-015-0987-z

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Recently, green reduction of graphene oxide (GRO) using various natural materials, including plant extracts, has drawn significant attention among the scientific community. These methods are sustainable, low cost, and are more environmentally friendly than other standard methods of reduction. Herein, we report a facile and eco-friendly method for the bioreduction of GRO using Salvadora persica L. (S. persica L.) roots (miswak) extract as a bioreductant. The as-prepared highly reduced graphene oxide (SP-HRG) was characterized using powder X-ray diffraction (XRD), ultraviolet-visible (UV-vis) spectroscopy, Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, X-ray photoelectron (XPS) spectroscopy, and transmission electron microscopy (TEM). Various results have confirmed that the biomolecules present in the root extract of miswak not only act as a bioreductant but also functionalize the surface of SP-HRG by acting as a capping ligand to stabilize it in water and other solvents. The dispersion quality of SP-HRG in deionized water was investigated in detail by preparing different samples of SP-HRG with increasing concentration of root extract. Furthermore, the dispersibility of SP-HRG was also compared with chemically reduced graphene oxide (CRG). The developed eco-friendly method for the reduction of GRO could provide a better substitute for a large-scale production of dispersant free graphene and graphene based materials for various applications in both technological and biological fields such as electronics, nanomedicine, and bionic materials.

引用

页码：1 / 9

页数：12

共 43 条

[1] Co-Percolating Graphene-Wrapped Silver Nanowire Network for High Performance, Highly Stable, Transparent Conducting Electrodes [J].

Chen, Ruiyi ;

Das, Suprem R. ;

Jeong, Changwook ;

Khan, Mohammad Ryyan ;

Janes, David B. ;

Alam, Muhammad A. .

ADVANCED FUNCTIONAL MATERIALS, 2013, 23 (41) :5150-5158

[2] Single-layer graphene cathodes for organic photovoltaics [J].

Cox, Marshall ;

Gorodetsky, Alon ;

Kim, Bumjung ;

Kim, Keun Soo ;

Jia, Zhang ;

Kim, Philip ;

Nuckolls, Colin ;

Kymissis, Ioannis .

APPLIED PHYSICS LETTERS, 2011, 98 (12)

[3] Epitaxial Heterostructures of Ultrathin Topological Insulator Nanoplate and Graphene [J].

Dang, Wenhui ;

Peng, Hailin ;

Li, Hui ;

Wang, Pu ;

Liu, Zhongfan .

NANO LETTERS, 2010, 10 (08) :2870-2876

[4] Raman spectrum of graphene and graphene layers [J].

Ferrari, A. C. ;

Meyer, J. C. ;

Scardaci, V. ;

Casiraghi, C. ;

Lazzeri, M. ;

Mauri, F. ;

Piscanec, S. ;

Jiang, D. ;

Novoselov, K. S. ;

Roth, S. ;

Geim, A. K. .

PHYSICAL REVIEW LETTERS, 2006, 97 (18)

[5] Raman spectroscopy of graphene and graphite: Disorder, electron-phonon coupling, doping and nonadiabatic effects [J].

Ferrari, Andrea C. .

SOLID STATE COMMUNICATIONS, 2007, 143 (1-2) :47-57

[6] Structure and dielectric properties of sputtered bismuth magnesium niobate thin films [J].

Gao, Libin ;

Jiang, Shuwen ;

Li, Ruguan ;

Li, Bin ;

Li, Yanrong .

THIN SOLID FILMS, 2012, 520 (19) :6295-6298

[7] Repeated growth and bubbling transfer of graphene with millimetre-size single-crystal grains using platinum [J].

Gao, Libo ;

Ren, Wencai ;

Xu, Huilong ;

Jin, Li ;

Wang, Zhenxing ;

Ma, Teng ;

Ma, Lai-Peng ;

Zhang, Zhiyong ;

Fu, Qiang ;

Peng, Lian-Mao ;

Bao, Xinhe ;

Cheng, Hui-Ming .

NATURE COMMUNICATIONS, 2012, 3

[8] High-yield production of graphene by liquid-phase exfoliation of graphite [J].

Hernandez, Yenny ;

Nicolosi, Valeria ;

Lotya, Mustafa ;

Blighe, Fiona M. ;

Sun, Zhenyu ;

De, Sukanta ;

McGovern, I. T. ;

Holland, Brendan ;

Byrne, Michele ;

Gun'ko, Yurii K. ;

Boland, John J. ;

Niraj, Peter ;

Duesberg, Georg ;

Krishnamurthy, Satheesh ;

Goodhue, Robbie ;

Hutchison, John ;

Scardaci, Vittorio ;

Ferrari, Andrea C. ;

Coleman, Jonathan N. .

NATURE NANOTECHNOLOGY, 2008, 3 (09) :563-568

[9] Dielectric properties and tunability of cubic pyrochlore Bi1.5MgNb1.5O7 thin films [J].

Jiang, S. W. ;

Li, Y. R. ;

Li, R. G. ;

Xiong, N. D. ;

Tan, L. F. ;

Liu, X. Z. ;

Tao, B. W. .

APPLIED PHYSICS LETTERS, 2009, 94 (16)

[10] Polarization state-dependent stress effect on the dielectric properties of lead zirconate titanite thin films [J].

Kang, HD ;

Song, WH ;

Sohn, SH ;

Jin, HJ ;

Lee, SE ;

Chung, YK .

APPLIED PHYSICS LETTERS, 2006, 88 (17)

← 1 2 3 4 5 →