Evidence map›Paper›PMID 39989824›Full record

ArticleACS omega2025

Cellulose Nanomaterials Functionalized with Carboxylic Group Extracted from Lignocellulosic Agricultural Waste: Isolation and Cu(II) Adsorption for Antimicrobial Application.

Thai Anh Do, Anh Tuyet Phung Thi, Thi Huong Le, Dang Do Van, Thoa Nguyen Kim, Quyen Van Nguyen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Thai Anh DoDepartment of Advanced Materials Science and Nanotechnology, University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay,11307 Hanoi, Vietnam.
Anh Tuyet Phung ThiInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay,11307 Hanoi, Vietnam.
Thi Huong LeDepartment of Advanced Materials Science and Nanotechnology, University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay,11307 Hanoi, Vietnam.
Dang Do VanFaculty of Chemistry, University of Science, 19 Le Thanh Tong, Hoan Kiem ,11021 Hanoi, Vietnam.
Thoa Nguyen KimInstitute of Biotechnology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, 11307 Hanoi, Vietnam.
Quyen Van NguyenDepartment of Advanced Materials Science and Nanotechnology, University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay,11307 Hanoi, Vietnam.ORCID https://orcid.org/0000-0003-0120-0971

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we reported the isolation of COOH-functionalized nanocrystal cellulose from agricultural waste, particularly dragon fruit foliage (DFF), by two methods, the citric acid/HCl acid (CA) method and the (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO)-mediated oxidation method. Chemical component quantification and physiochemical characterization techniques, such as FT-IR spectroscopy, XRD, TGA, XPS, and AFM, were employed to analyze DFF, bleached cellulose, and extracted CNs. We determined the contents of lignin and hemicellulose removed, while the signals for the cellulose contents remain the same for DFF-CA and DFF-TEMPO. The DLS, AFM, and SEM results indicated that the DFF-CA sample has a smaller average particle size (250 ± 50 nm) with a rod-like shape, compared to the DFF-TEMPO sample (600 ± 100 nm) with a fiber-like shape. Importantly, CNs extracted from DFF, including DFF-TEMPO, DFF-CA, and DFF-bleached, exhibited excellent properties for Cu (II) adsorption with a maximum adsorption of 227 mg·g

Identifiers

PMID39989824
PMCPMC11840778

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.