The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.
Self‐Assembled Graphene–Enzyme Hierarchical Nanostructures for Electrochemical Biosensing
Abstract
The self‐assembly of sodium dodecyl benzene sulphonate (SDBS) functionalized graphene sheets (GSs) and horseradish peroxidase (HRP) by electrostatic attraction into novel hierarchical nanostructures in aqueous solution is reported. Data from scanning electron microscopy, high‐resolution transmission electron microscopy, and X‐ray diffraction demonstrate that the HRP–GSs bionanocomposites feature ordered hierarchical nanostructures with well‐dispersed HRP intercalated between the GSs. UV‐vis and infrared spectra indicate the native structure of HRP is maintained after the assembly, implying good biocompatibility of SDBS‐functionalized GSs. Furthermore, the HRP–GSs composites are utilized for the fabrication of enzyme electrodes (HRP–GSs electrodes). Electrochemical measurements reveal that the resulting HRP–GSs electrodes display high electrocatalytic activity to H 2 O 2 with high sensitivity, wide linear range, low detection limit, and fast amperometric response. These desirable electrochemical performances are attributed to excellent biocompatibility and superb electron transport efficiency of GSs as well as high HRP loading and synergistic catalytic effect of the HRP–GSs bionanocomposites toward H 2 O 2. As graphene can be readily non‐covalently functionalized by “designer” aromatic molecules with different electrostatic properties, the proposed self‐assembly strategy affords a facile and effective platform for the assembly of various biomolecules into hierarchically ordered bionanocomposites in biosensing and biocatalytic applications.
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
Electric Field Effect in Atomically Thin Carbon Films
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Zhang, Y., Dubonos, S. V., Grigorieva, I. V., & Firsov, A. A. (2004) · Science · doi:10.1126/science.1102896 · Cited by 66,834
Geim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979
Preparation of Graphitic Oxide
Hummers, W. S., & Offeman, R. E. (1958) · Journal of the American Chemical Society · doi:10.1021/ja01539a017 · Cited by 29,920
Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide
Stankovich, S., Dikin, D. A., Piner, R. D., Kohlhaas, K. A., Kleinhammes, A., Jia, Y., Wu, Y., Nguyen, S. T., & Ruoff, R. S. (2007) · Carbon · doi:10.1016/j.carbon.2007.02.034 · Cited by 13,878
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
Graphene-Based Ultracapacitors
Stoller, M. D., Park, S., Zhu, Y., An, J., & Ruoff, R. S. (2008) · Nano Letters · doi:10.1021/nl802558y · Cited by 8,373
Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition
Reina, A., Jia, X., Ho, J., Nezich, D., Son, H., Bulovic, V., Dresselhaus, M. S., & Kong, J. (2009) · Nano Letters · doi:10.1021/nl801827v · Cited by 5,881
Electronic Confinement and Coherence in Patterned Epitaxial Graphene
Berger, C., Song, Z., Li, X., Wu, X., Brown, N., Naud, C., Mayou, D., Li, T., Hass, J., Marchenkov, A. N., et al. (2006) · Science · doi:10.1126/science.1125925 · Cited by 5,535
The structure of suspended graphene sheets
Meyer, J. C., Geim, A. K., Katsnelson, M. I., Novoselov, K. S., Booth, T. J., & Roth, S. (2007) · Nature · doi:10.1038/nature05545 · Cited by 5,032
Hybrid Nanorod-Polymer Solar Cells
Huynh, W. U., Dittmer, J. J., & Alivisatos, A. P. (2002) · Science · doi:10.1126/science.1069156 · Cited by 5,014
Cited by
Electrically-Transduced Chemical Sensors Based on Two-Dimensional Nanomaterials
Meng, Z., Stolz, R. M., Mendecki, L., & Mirica, K. A. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00311 · Cited by 773
Graphene and graphene oxide as nanomaterials for medicine and biology application
Priyadarsini, S., Mohanty, S., Mukherjee, S., Basu, S., & Mishra, M. (2018) · Journal of Nanostructure in Chemistry · doi:10.1007/s40097-018-0265-6 · Cited by 570
Carbon-based nanomaterials as an emerging platform for theranostics
Patel, K. D., Singh, R. K., & Kim, H.-W. (2019) · Materials Horizons · doi:10.1039/c8mh00966j · Cited by 555
Wang, T., Zhu, H., Zhuo, J., Zhu, Z., Papakonstantinou, P., Lubarsky, G., Lin, J., & Li, M. (2013) · Analytical Chemistry · doi:10.1021/ac402114c · Cited by 462
Metadata
- Authors
- Zeng, Q., Cheng, J., Tang, L., Liu, X., Liu, Y., Li, J., & Jiang, J.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2010-08-16
- Volume
- 20
- Issue
- 19
- Pages
- 3366-3372
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W1966217624
- Cited by
- 271
- References
- 37
- FWCI
- 23.17
- 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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Self‐Assembled Graphene–Enzyme Hierarchical Nanostructures for Electrochemical Biosensing. https://app.cochat.ai/papers/10.1002/adfm.201000540
- The paper
- Zeng, Q., Cheng, J., Tang, L., Liu, X., Liu, Y., Li, J., & Jiang, J. (2010). Self‐Assembled Graphene–Enzyme Hierarchical Nanostructures for Electrochemical Biosensing. Advanced Functional Materials. https://doi.org/10.1002/adfm.201000540
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.
