Evidence map›Paper›PMID 42376262›Full record

ArticleChem & bio engineering2026

Nanoengineered All-Cellulose Bilayer Barrier Papers for High-Performance and Recyclable Food Packaging.

Roufen Wu, Jiahe Li, Ze Ji, Xiao Han, Da Zhang, Khak Ho Lim, Zhenglong Li, Tiffany Abitbol, Wen-Jun Wang, Xuan Yang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chem & bio engineering, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Roufen WuKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.
Jiahe LiKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.
Ze JiKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.
Xiao HanKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.ORCID https://orcid.org/0009-0001-5725-5720
Da ZhangKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.
Khak Ho LimKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.ORCID https://orcid.org/0000-0003-3116-8589
Zhenglong LiInstitute of Zhejiang University, Quzhou 324000, PR China.
Tiffany AbitbolInstitute of Materials, Sustainable Materials Laboratory, School of Engineering, École Polytechnique Fédérale de Lausanne, Lausanne 1015, Switzerland.ORCID https://orcid.org/0000-0001-9782-3860
Wen-Jun WangKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.
Xuan YangKey Laboratory of Biomass Chemical Engineering of Ministry of Education, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China.ORCID https://orcid.org/0000-0002-1336-5119

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plastic packaging poses a major environmental challenge, yet most paper-based alternatives rely on unsustainable coatings and additives to achieve barrier and mechanical performance. Here, we introduce an all-cellulose bilayer barrier paper in which cellulose nanofibrils (CNFs) function as a dual-purpose coating and reinforcement. Rather than applying CNFs as a postcoating, we employ a simple filtration process combining pulp fibers and CNFs that induces spontaneous bilayer formation, yielding a dense CNF layer atop a pulp-rich substrate. This design delivers outstanding performance: oil resistance exceeds commercial standards even at 85 °C (KIT Level 12), water contact angle increases by >60°, water absorption is significantly reduced (Cobb

Indexed as

barrier papersbarrier propertiesbilayer structurefood packagingnanocellulosepolymer-free coatingsustainable materials

Identifiers

PMID42376262
PMCPMC13312226

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.