The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Size Fractionation of Graphene Oxide Sheets by pH-Assisted Selective Sedimentation
Abstract
Graphene oxide (GO) sheets prepared by Hummers' method have been separated into two portions with large (f1) or small (f2) lateral dimensions from their aqueous dispersion. This method is based on the selective precipitation of GO sheets with lateral dimensions mostly (>90%) larger than 40 μm(2) at a pH value of 4.0 because of their larger hydrophobic planes and fewer hydrophilic oxygenated groups. The hydrazine reduced Langmuir-Blodgett (LB) films of f1 showed much higher conductivities than those of f2. Furthermore, the thin film of f1 prepared by filtration exhibited a smaller d-space and much higher tensile strength and modulus than those of f2 films. The one-step size fractionation method reported here is simple, cheap, efficient, and environmentally friendly, which can be used for the size fractionation of GO sheets in large scale.
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Cites
Superior Thermal Conductivity of Single-Layer Graphene
Balandin, A. A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., & Lau, C. N. (2008) · Nano Letters · doi:10.1021/nl0731872 · Cited by 13,823
Graphene-based composite materials
Stankovich, S., Dikin, D. A., Dommett, G. H. B., Kohlhaas, K. M., Zimney, E. J., Stach, E. A., Piner, R. D., Nguyen, S. T., & Ruoff, R. S. (2006) · Nature · doi:10.1038/nature04969 · Cited by 12,922
Self-Assembled Graphene Hydrogel via a One-Step Hydrothermal Process
Xu, Y., Sheng, K., Li, C., & Shi, G. (2010) · ACS Nano · doi:10.1021/nn101187z · Cited by 3,251
Self-citation
Cited by
Yuan, W., & Shi, G. (2013) · Journal of Materials Chemistry A · doi:10.1039/c3ta11774j · Cited by 1,073
Self-citationMechanisms of the Antimicrobial Activities of Graphene Materials
Zou, X., Zhang, L., Wang, Z., & Luo, Y. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.5b11411 · Cited by 934
Ultrastrong Fibers Assembled from Giant Graphene Oxide Sheets
Xu, Z., Sun, H., Zhao, X., & Gao, C. (2013) · Advanced Materials · doi:10.1002/adma.201203448 · Cited by 699
Zhou, X., Zhang, Y., Wang, C., Wu, X., Yang, Y., Zheng, B., Wu, H., Guo, S., & Zhang, J. (2012) · ACS Nano · doi:10.1021/nn301629v · Cited by 537
Brisebois, P. P., & Siaj, M. (2020) · Journal of Materials Chemistry C · doi:10.1039/c9tc03251g · Cited by 445
Synthesis and applications of graphene quantum dots: a review
Chen, W., Lv, G., Hu, W., Li, D., Chen, S., & Dai, Z. (2018) · Nanotechnology Reviews · doi:10.1515/ntrev-2017-0199 · Cited by 394
Flexible graphene devices related to energy conversion and storage
Wang, X., & Shi, G. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03685a · Cited by 373
Self-citationGraphene oxide nanosheet: an emerging star material for novel separation membranes
Huang, H., Ying, Y., & Peng, X. (2014) · J. Mater. Chem. A · doi:10.1039/c4ta02359e · Cited by 356
Mohammed, H., Kumar, A., Bekyarova, E., Al-Hadeethi, Y., Zhang, X., Chen, M., Ansari, M. S., Cochis, A., & Rimondini, L. (2020) · Frontiers in Bioengineering and Biotechnology · doi:10.3389/fbioe.2020.00465 · Cited by 312
Thangappan, R., Kalaiselvam, S., Elayaperumal, A., Jayavel, R., Arivanandhan, M., Karthikeyan, R., & Hayakawa, Y. (2016) · Dalton Transactions · doi:10.1039/c5dt04832j · Cited by 264
Size-dependent aggregation of graphene oxide
Szabo, T., Maroni, P., & Szilagyi, I. (2020) · Carbon · doi:10.1016/j.carbon.2020.01.022 · Cited by 137
Metadata
- Authors
- Wang, X., Bai, H., & Shi, G.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-03-30
- Volume
- 133
- Issue
- 16
- Pages
- 6338-6342
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2328699564
- Cited by
- 327
- References
- 3
- FWCI
- 10.84
- Type
- journal article
- Language
- en
- Open access
- closed
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