The DOI matches its Crossref record; 49 of the 49 references it cites were found in a registry or an index.
Removal of Cu(II) and Fulvic Acid by Graphene Oxide Nanosheets Decorated with Fe3O4 Nanoparticles
Abstract
Graphene oxide/Fe(3)O(4) (GO/Fe(3)O(4)) composites were synthesized and characterized by scanning electron microscopy, transmission electron microscopy, and X-ray photoelectron spectroscopy. The removal of Cu(II) and a natural organic macromolecule (fulvic acid (FA)) by GO/Fe(3)O(4) was investigated. The mutual effects of FA/Cu(II) on Cu(II) and FA sorption onto GO/Fe(3)O(4), as well as the effect of pH, ionic strength, FA/Cu(II) concentrations, and the addition sequences of FA/Cu(II) were examined. The results indicated that Cu(II) sorption on GO/Fe(3)O(4) were strongly dependent on pH and independent of ionic strength, indicating that the sorption was mainly dominated by inner-sphere surface complexation rather than outer-sphere surface complexation or ion exchange. The presence of FA leads to a strong increase in Cu(II) sorption at low pH and a decrease at high pH, whereas the presence of Cu(II) led to an increase in FA sorption. The adsorbed FA contributes to the modification of sorbent surface properties and partial complexation of Cu(II) with FA adsorbed. Different effects of FA/Cu(II) concentrations and addition sequences on Cu(II) and FA sorption were observed, indicating the difference in sorption mechanisms. After GO/Fe(3)O(4) adsorbed FA, the sorption capacity for Cu(II) was enhanced at pH 5.3, and the sorption capacity for FA was also enhanced after Cu(II) sorption on GO/Fe(3)O(4). These results are important for estimating and optimizing the removal of metal ions and organic substances by GO/Fe(3)O(4) composites.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
1 retracted
Yang, S., Sheng, G., Tan, X., Hu, J., Du, J., Montavon, G., & Wang, X. (2011) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2011.08.024 · Cited by 160
Self-citationRetractedGeim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979
Graphene: Status and Prospects
Geim, A. K. (2009) · Science · doi:10.1126/science.1158877 · Cited by 13,942
Roll-to-roll production of 30-inch graphene films for transparent electrodes
Bae, S., Kim, H., Lee, Y., Xu, X., Park, J.-S., Zheng, Y., Balakrishnan, J., Lei, T., Ri Kim, H., Song, Y. I., et al. (2010) · Nature Nanotechnology · doi:10.1038/nnano.2010.132 · Cited by 8,136
Magnetic Nanoparticles: Synthesis, Protection, Functionalization, and Application
Lu, A., Salabas, E. L., & Schüth, F. (2007) · Angewandte Chemie International Edition · doi:10.1002/anie.200602866 · Cited by 6,777
Edge state in graphene ribbons: Nanometer size effect and edge shape dependence
Nakada, K., Fujita, M., Dresselhaus, G., & Dresselhaus, M. S. (1996) · Physical Review B · doi:10.1103/physrevb.54.17954 · Cited by 3,987
Structure of Graphite Oxide Revisited
Lerf, A., He, H., Forster, M., & Klinowski, J. (1998) · The Journal of Physical Chemistry B · doi:10.1021/jp9731821 · Cited by 3,510
Avouris, P., Chen, Z., & Perebeinos, V. (2007) · Nature Nanotechnology · doi:10.1038/nnano.2007.300 · Cited by 2,533
Nitrogen-Doped Graphene and Its Application in Electrochemical Biosensing
Wang, Y., Shao, Y., Matson, D. W., Li, J., & Lin, Y. (2010) · ACS Nano · doi:10.1021/nn100315s · Cited by 2,155
Self-citationWater-Dispersible Magnetite-Reduced Graphene Oxide Composites for Arsenic Removal
Chandra, V., Park, J., Chun, Y., Lee, J. W., Hwang, I.-C., & Kim, K. S. (2010) · ACS Nano · doi:10.1021/nn1008897 · Cited by 1,997
Cited by
Burakov, A. E., Galunin, E. V., Burakova, I. V., Kucherova, A. E., Agarwal, S., Tkachev, A. G., & Gupta, V. K. (2018) · Ecotoxicology and Environmental Safety · doi:10.1016/j.ecoenv.2017.11.034 · Cited by 1,612
Wu, W., Wu, Z., Yu, T., Jiang, C., & Kim, W.-S. (2015) · Science and Technology of Advanced Materials · doi:10.1088/1468-6996/16/2/023501 · Cited by 1,574
Environmental applications of graphene-based nanomaterials
Perreault, F., Fonseca de Faria, A., & Elimelech, M. (2015) · Chemical Society Reviews · doi:10.1039/c5cs00021a · Cited by 1,528
Zou, Y., Wang, X., Khan, A., Wang, P., Liu, Y., Alsaedi, A., Hayat, T., & Wang, X. (2016) · Environmental Science & Technology · doi:10.1021/acs.est.6b01897 · Cited by 1,369
Self-citationRole of nanomaterials in water treatment applications: A review
Santhosh, C., Velmurugan, V., Jacob, G., Jeong, S. K., Grace, A. N., & Bhatnagar, A. (2016) · Chemical Engineering Journal · doi:10.1016/j.cej.2016.08.053 · Cited by 1,256
Adsorption of divalent metal ions from aqueous solutions using graphene oxide
Sitko, R., Turek, E., Zawisza, B., Malicka, E., Talik, E., Heimann, J., Gagor, A., Feist, B., & Wrzalik, R. (2013) · Dalton Transactions · doi:10.1039/c3dt33097d · Cited by 850
Boron nitride-based materials for the removal of pollutants from aqueous solutions: A review
Yu, S., Wang, X., Pang, H., Zhang, R., Song, W., Fu, D., Hayat, T., & Wang, X. (2018) · Chemical Engineering Journal · doi:10.1016/j.cej.2017.09.163 · Cited by 503
Self-citationZhu, X., Li, B., Yang, J., Li, Y., Zhao, W., Shi, J., & Gu, J. (2015) · ACS Applied Materials & Interfaces · doi:10.1021/am5059074 · Cited by 486
Two-Dimensional Ti3C2Tx MXene Nanosheets for Efficient Copper Removal from Water
Shahzad, A., Rasool, K., Miran, W., Nawaz, M., Jang, J., Mahmoud, K. A., & Lee, D. S. (2017) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.7b02695 · Cited by 478
Enhanced disinfection application of Ag-modified g-C3N4 composite under visible light
Ma, S., Zhan, S., Jia, Y., Shi, Q., & Zhou, Q. (2016) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2015.12.051 · Cited by 420
Graphene as a new sorbent in analytical chemistry
Sitko, R., Zawisza, B., & Malicka, E. (2013) · TrAC Trends in Analytical Chemistry · doi:10.1016/j.trac.2013.05.011 · Cited by 373
Wang, H., Yuan, X., Wu, Y., Huang, H., Peng, X., Zeng, G., Zhong, H., Liang, J., & Ren, M. (2013) · Advances in Colloid and Interface Science · doi:10.1016/j.cis.2013.03.009 · Cited by 354
Zhang, Y., Zhu, C., Liu, F., Yuan, Y., Wu, H., & Li, A. (2019) · Science of The Total Environment · doi:10.1016/j.scitotenv.2018.07.279 · Cited by 353
Lin, Y., Xu, S., & Li, J. (2013) · Chemical Engineering Journal · doi:10.1016/j.cej.2013.03.104 · Cited by 337
Self-citationZhang, X., Huang, Q., Liu, M., Tian, J., Zeng, G., Li, Z., Wang, K., Zhang, Q., Wan, Q., Deng, F., et al. (2015) · Applied Surface Science · doi:10.1016/j.apsusc.2015.03.081 · Cited by 329
High performance agar/graphene oxide composite aerogel for methylene blue removal
Chen, L., Li, Y., Du, Q., Wang, Z., Xia, Y., Yedinak, E., Lou, J., & Ci, L. (2017) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2016.08.047 · Cited by 313
Zhang, S., Zeng, M., Li, J., Li, J., Xu, J., & Wang, X. (2014) · J. Mater. Chem. A · doi:10.1039/c3ta14604a · Cited by 285
Self-citationXu, L., & Wang, J. (2017) · Critical Reviews in Environmental Science and Technology · doi:10.1080/10643389.2017.1342514 · Cited by 257
Mechanism and kinetics of adsorption and removal of heavy metals from wastewater using nanomaterials
Singh, S., Kapoor, D., Khasnabis, S., Singh, J., & Ramamurthy, P. C. (2021) · Environmental Chemistry Letters · doi:10.1007/s10311-021-01196-w · Cited by 220
Nanotechnology-based water quality management for wastewater treatment
Madhura, L., Singh, S., Kanchi, S., Sabela, M., Bisetty, K., & Inamuddin (2019) · Environmental Chemistry Letters · doi:10.1007/s10311-018-0778-8 · Cited by 167
Graphene-based materials: Fabrication and application for adsorption in analytical chemistry
Wang, X., Liu, B., Lu, Q., & Qu, Q. (2014) · Journal of Chromatography A · doi:10.1016/j.chroma.2014.08.023 · Cited by 149
Self-citationZhang, Y., Chi, H., Zhang, W., Sun, Y., Liang, Q., Gu, Y., & Jing, R. (2014) · Nano-Micro Letters · doi:10.1007/bf03353772 · Cited by 126
Metadata
- Authors
- Li, J., Zhang, S., Chen, C., Zhao, G., Yang, X., Li, J., & Wang, X.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-09-14
- Volume
- 4
- Issue
- 9
- Pages
- 4991-5000
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W1966833405
- Cited by
- 516
- References
- 49
- FWCI
- 33.15
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
