← Back to Search
Few-layered Graphene Oxide Nanosheets As Superior Sorbents For Heavy Metal Ion Pollution Management.
Guixia Zhao, Jiaxing Li, X. Ren, Changlun Chen, X. Wang
Published 2011 · Chemistry, Medicine
Save to my Library
Download via 🐼 PaperPanda Download via oaDOI Download via OAB Download via LibKey Download via Google Google ScholarAnalyze on Scholarcy Visualize in Litmaps
Reduce the time it takes to create your bibliography by a factor of 10 by using the world’s favourite reference manager
Time to take this seriously.
Graphene has attracted multidisciplinary study because of its unique physicochemical properties. Herein, few-layered graphene oxide nanosheets were synthesized from graphite using the modified Hummers method, and were used as sorbents for the removal of Cd(II) and Co(II) ions from large volumes of aqueous solutions. The effects of pH, ionic strength, and humic acid on Cd(II) and Co(II) sorption were investigated. The results indicated that Cd(II) and Co(II) sorption on graphene oxide nanosheets was strongly dependent on pH and weakly dependent on ionic strength. The abundant oxygen-containing functional groups on the surfaces of graphene oxide nanosheets played an important role on Cd(II) and Co(II) sorption. The presence of humic acid reduced Cd(II) and Co(II) sorption on graphene oxide nanosheets at pH < 8. The maximum sorption capacities (C(smax)) of Cd(II) and Co(II) on graphene oxide nanosheets at pH 6.0 ± 0.1 and T = 303 K were about 106.3 and 68.2 mg/g, respectively, higher than any currently reported. The thermodynamic parameters calculated from temperature-dependent sorption isotherms suggested that Cd(II) and Co(II) sorptions on graphene oxide nanosheets were endothermic and spontaneous processes. The graphene oxide nanosheets may be suitable materials in heavy metal ion pollution cleanup if they are synthesized in large scale and at low price in near future.
This paper references
X-ray photoelectron spectroscopic studies on organic photoconductors: evaluation of atomic charges on chlorodiane blue and p-(diethylamino)benzaldehyde diphenylhydrazone
R. Waltman (1993)
Comparison of adsorption behavior of multiple inorganic ions on kaolinite and silica in the presence of humic acid using the multitracer technique
Y. Takahashi (1999)
Carbon nanotubes as superior sorbent for dioxin removal.
R. Q. Long (2001)
Chemical Precipitation of Lead from Lead Battery Recycling Plant Wastewater
M. M. Matlock (2002)
Kinetics of adsorption of Co(II) removal from water and wastewater by ion exchange resins.
S. Rengaraj (2002)
Adsorbent-adsorbate interactions in the adsorption of Cd(II) and Hg(II) on ozonized activated carbons.
M. Sánchez-Polo (2002)
Direct observation of Cm(III)-fulvate species on fulvic acid-montmorillonite hybrid by laser-induced fluorescence spectroscopy
Yoshio Takahashi (2002)
Sorption of Eu on Na- and Ca-montmorillonites: Experimental investigations and modelling with cation exchange and surface complexation
M. Bradbury (2002)
Adsorption of several metal ions onto a low-cost biosorbent: kinetic and equilibrium studies.
Z. Reddad (2002)
Cadmium ion adsorption on different carbon adsorbents from aqueous solutions. Effect of surface chemistry, pore texture, ionic strength, and dissolved natural organic matter.
C. Moreno-Castilla (2004)
Thin-film particles of graphite oxide 1:: High-yield synthesis and flexibility of the particles
M. Hirata (2004)
Adsorption of arsenic from water using activated neutralized red mud.
Hülya Genç-Fuhrman (2004)
Thin - fi lm particles of graphite oxide 1 : High - yield synthesis and fl exibility of the particles
X. L. Tan (2004)
Adsorption of Ni(II) from Aqueous Solution Using Oxidized Multiwall Carbon Nanotubes
C. Chen (2006)
Adsorption performance of Al-pillared bentonite clay for the removal of cobalt(II) from aqueous phase
D. M. Manohar (2006)
Cadmium(II) Uptake from Aqueous Solution by Adsorption onto Carbon Aerogel Using a Response Surface Methodological Approach
J. Goel (2006)
Natural organic matter stabilizes carbon nanotubes in the aqueous phase.
H. Hyung (2007)
Single Sheet Functionalized Graphene by Oxidation and Thermal Expansion of Graphite
Michael J. McAllister (2007)
FACILE SYNTHESIS AND CHARACTERIZATION OF GRAPHENE NANOSHEETS
G. Wang (2008)
Sorption of organic contaminants by carbon nanotubes: influence of adsorbed organic matter.
X. Wang (2008)
Counterion effects of nickel and sodium dodecylbenzene sulfonate adsorption to multiwalled carbon nanotubes in aqueous solution
X. Tan (2008)
Solutions of negatively charged graphene sheets and ribbons.
C. Vallés (2008)
Sorption of Eu(III) on humic acid or fulvic acid bound to hydrous alumina studied by SEM-EDS, XPS, TRLFS, and batch techniques.
X. Tan (2008)
Deoxygenation of Exfoliated Graphite Oxide under Alkaline Conditions: A Green Route to Graphene Preparation
X. Fan (2008)
Removal of arsenic from high ionic strength solutions: effects of ionic strength, pH, and preformed versus in situ formed HFO.
K. Mercer (2008)
Surface complexation modeling of Sr(II) and Eu(III) adsorption onto oxidized multiwall carbon nanotubes.
C. Chen (2008)
nanotubes in aqueous solution
X. L. Tan (2008)
Size-controlled synthesis of graphene oxide sheets on a large scale using chemical exfoliation
L. Zhang (2009)
Dispersion of Graphene Sheets in Organic Solvent Supported by Ionic Interactions
Y. Liang (2009)
Removal of lead copper chromium and cobalt ions onto granular activated carbon in batch and fixed-bed adsorbers
A. H. Sulaymon (2009)
Equilibrium Isotherm Studies for the Multicomponent Adsorption of Lead, Zinc, and Cadmium onto Indonesian Peat
R. Balasubramanian (2009)
Eu(III) sorption to TiO2 (anatase and rutile): batch, XPS, and EXAFS studies.
X. Tan (2009)
Colloidal suspensions of highly reduced graphene oxide in a wide variety of organic solvents.
Sungjin Park (2009)
Composites of Graphene with Large Aromatic Molecules
Q. Su (2009)
Water-dispersible magnetite-reduced graphene oxide composites for arsenic removal.
V. Chandra (2010)
Chemically derived graphene oxide: towards large-area thin-film electronics and optoelectronics.
G. Eda (2010)
Adsorptive removal of cobalt from aqueous solution by utilizing lemon peel as biosorbent
Amit Bhatnagar (2010)
Controlled synthesis of few-layered graphene sheets on a large scale using chemical exfoliation
L. Zhang (2010)
Removal of Pb(II) ions from aqueous solutions on few-layered graphene oxide nanosheets.
G. Zhao (2011)
Mutual effects of Pb(II) and humic acid adsorption on multiwalled carbon nanotubes/polyacrylamide composites from aqueous solutions.
Shubin Yang (2011)
Sulfonated graphene for persistent aromatic pollutant management.
G. Zhao (2011)
Highly selective adsorption of Hg2+ by a polypyrrole-reduced graphene oxide composite.
V. Chandra (2011)
Mobility of Cr, Pb, Cd, Cu and Zn in a loamy sand soil: a comparative study
Bruna Fonseca (2011)
Adsorption of lead(II) ions from aqueous solution on low-temperature exfoliated graphene nanosheets.
Z. Huang (2011)
Counterion e ff ects of Ni 2 + and sodium dodecylbenzene sulfonate adsorption to multiwalled
X. L. Tan
This paper is referenced by
The behavior and mechanism of the adsorption of Pb(II) and Cd(II) by a porous double network porous hydrogel derived from peanut shells
Yang Zhilin (2021)
High-efficiency adsorption of Cr(VI) and RhB by hierarchical porous carbon prepared from coal gangue.
Jinxiong Wu (2021)
Efficient removal of Co(II) and Sr(II) from aqueous solution using polyvinyl alcohol/graphene oxide/MnO2 composite as a novel adsorbent.
Jiang-bo Huo (2021)
Removal of Ni(II) and Co(II) ions from aqueous solutions utilizing Origanum majorana-capped silver nanoparticles
Z. Kazemi (2021)
Graphene use Environment Application
T. Radadiya (2021)
Photocatalytic Degradation of Dyes in Wastewater Using Metal Organic Frameworks
T. C. Maponya (2021)
Removal of malachite green dye from aqueous solution using reduced graphene oxide as an adsorbent
D. Rout (2021)
Utilization of extracellular fungal melanin as an eco-friendly biosorbent for treatment of metal-contaminated effluents.
Jeong-Joo Oh (2021)
Perspectivas y aplicaciones reales del grafeno después de 16 años de su descubrimiento
Roberto Urcuyo Solórzano (2021)
Pd–SnO2 heterojunction catalysts anchored on graphene sheets for enhanced oxygen reduction
Guojie Chao (2021)
Deterioration of Cadmium and pathogens from contaminated water using hydrothermally prepared NiO-ZnO-RGO composite
G. S. Sree (2021)
New insights into colloidal GO, Cr(VI) and Fe(II) interaction by a combined batch, spectroscopic and DFT calculation investigation
Junjie Chen (2021)
Carbon-based sustainable nanomaterials for water treatment: State-of-art and future perspectives.
M. Nasrollahzadeh (2021)
Synthesis of Manganese Ferrite/Graphene Oxide Magnetic Nanocomposite for Pollutants Removal from Water
K. M. Katubi (2021)
Effective Removal of Algae from Water by Diatomite Enhanced Graphene Oxide Flocculation
Lili Dong (2021)
A critical review on the electrospun nanofibrous membranes for the adsorption of heavy metals in water treatment.
Fan Zhu (2021)
Synthesis of fluorescent terbium-based metal-organic framework for quantitative detection of nitrite and ferric ions in water samples.
Xiupei Yang (2021)
Growth of a mesoporous Zr-MOF on functionalized graphene oxide as an efficient adsorbent for recovering uranium (VI) from wastewater
Changlong Bi (2021)
Graphene Oxide as a Pb(II) Separation Medium: Has Part of the Story Been Overlooked?
Manh-Thuong Nguyen (2021)
Preparation and optimization of novel graphene oxide and adsorption isotherm study of methylene blue
Aida Arabpour (2021)
Amino-assisted AHMT anchored on graphene oxide as high performance adsorbent for efficient removal of Cr(VI) and Hg(II) from aqueous solutions under wide pH range.
Shuangyou Bao (2021)
A Redox Cu(II)-Graphene Oxide Modified Screen Printed Carbon Electrode as a Cost-Effective and Versatile Sensing Platform for Electrochemical Label-Free Immunosensor and Non-enzymatic Glucose Sensor
S. Phetsang (2021)
Thiosemicarbazide-grafted graphene oxide as superior adsorbent for highly efficient and selective removal of mercury ions from water
R. Sitko (2021)
Batch and fixed bed column investigations of the sorptive removal of cesium ions from aqueous solutions using modified graphene-alginate nanocompositebeads
M. R. El-Naggar (2021)
Photoluminescence amplification of cerium incorporated graphene oxide nanoparticles by photoinduced reduction: A mechanistic study highlighting structural orderness
Dinesh Kumar Pyne (2021)
Applications of nanocarbon-based aerogels in purifying industrial wastewater
S. Ambreen (2021)
Facile fabrication of 3D TiO2 - graphene aerogel composite with enhanced adsorption and solar light-driven photocatalytic activity
Tingting Xiong (2021)
Application of nanomaterials for demulsification of oily wastewater: A review study
Huan Liang (2021)
Adsorption Behavior of Cd (II) on TEMPO-oxidized Cellulose in Inorganic/ Organic Complex Systems.
Huajian Yu (2021)
A Multifactorial Approach to Untangle Graphene Oxide (GO) Nanosheets Effects on Plants: Plant Growth-Promoting Bacteria Inoculation, Bacterial Survival, and Drought
Tiago F. Lopes (2021)
Effects of preparation temperature on production of graphene oxide by novel chemical processing
R. Al-Gaashani (2021)
Carboxyl groups do not play the major role in binding metal cations by graphene oxide.
Julia Shayimova (2021)See more