The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Supramolecular Structure Characterization of Molecularly Thin Cellulose I Nanoparticles
Abstract
Unusual fractions of cellulose microfibrils from woody material with dimensions of hundreds of nanometers in length and single digit angstrom thickness were obtained by intensive sonication of TEMPO-oxidized cellulose fibers. These cellulose microfibril fragments, composed of many mono- and bilayer molecular sheets, were analyzed with scattering and spectroscopy techniques to understand the structural changes at the supramolecular level. XRD data indicated that sonication breaks the cellulose microfibrils along its (200) planes, yet some form of the Iβ crystalline structure is still retained with reduced crystallinity. The Raman and FTIR analysis indicated structural changes to the cellulose microfibrils do not occur until after sonication; furthermore, AFM observation indicates that the structural changes began to occur within 5 min of sonication. An altered supramolecular structure is evident after sonication: major features from cellulose I are preserved, although certain spectral features similar to mercerized and ball milled cellulose appeared in its FTIR and Raman spectra. These spectral differences are traced to changes in the methine environment, hydroxymethyl conformations, and skeletal vibrations. By integrating the present findings and previous research, a cellulose molecular sheet delamination scheme is proposed to describe this microfibril fragmentation along its (200) plane.
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
Cellulose nanocrystals: chemistry, self-assembly, and applications
Habibi, Y., Lucia, L. A., & Rojas, O. J. (2010) · Chemical Reviews · doi:10.1021/cr900339w · Cited by 5,980
Pääkkö, M., Ankerfors, M., Kosonen, H., Nykänen, A., Ahola, S., Österberg, M., Ruokolainen, J., Laine, J., Larsson, P. T., Ikkala, O., et al. (2007) · Biomacromolecules · doi:10.1021/bm061215p · Cited by 1,962
Saito, T., Nishiyama, Y., Putaux, J.-L., Vignon, M., & Isogai, A. (2006) · Biomacromolecules · doi:10.1021/bm060154s · Cited by 1,796
Cellulosic Bionanocomposites: A Review of Preparation, Properties and Applications
Siqueira, G., Bras, J., & Dufresne, A. (2010) · Polymers · doi:10.3390/polym2040728 · Cited by 1,328
Cited by
Khan, A., Khan, R. A., Salmieri, S., Le Tien, C., Riedl, B., Bouchard, J., Chauve, G., Tan, V., Kamal, M. R., & Lacroix, M. (2012) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2012.07.037 · Cited by 677
Chemically and mechanically isolated nanocellulose and their self-assembled structures
Jiang, F., & Hsieh, Y.-L. (2013) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2013.02.022 · Cited by 586
Usov, I., Nyström, G., Adamcik, J., Handschin, S., Schütz, C., Fall, A., Bergström, L., & Mezzenga, R. (2015) · Nature Communications · doi:10.1038/ncomms8564 · Cited by 498
Hoo, D. Y., Low, Z. L., Low, D. Y. S., Tang, S. Y., Manickam, S., Tan, K. W., & Ban, Z. H. (2022) · Ultrasonics Sonochemistry · doi:10.1016/j.ultsonch.2022.106176 · Cited by 309
Dimensions of Biological Cellulose Nanocrystals Maximize Fracture Strength
Sinko, R., Mishra, S., Ruiz, L., Brandis, N., & Keten, S. (2014) · ACS Macro Letters · doi:10.1021/mz400471y · Cited by 73
Metadata
- Authors
- Li, Q., & Renneckar, S.
- Venue
- Biomacromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-01-06
- Volume
- 12
- Issue
- 3
- Pages
- 650-659
- ISSN
- 1525-7797 (ISSN-L)
- 1526-4602
- OpenAlex
- W2333797482
- Cited by
- 267
- References
- 4
- FWCI
- 3.83
- 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: Supramolecular Structure Characterization of Molecularly Thin Cellulose I Nanoparticles. https://app.cochat.ai/papers/10.1021/bm101315y
- The paper
- Li, Q., & Renneckar, S. (2011). Supramolecular Structure Characterization of Molecularly Thin Cellulose I Nanoparticles. Biomacromolecules. https://doi.org/10.1021/bm101315y
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.
