Evidence map›Paper›PMID 41809031›Full record

ArticleiScience2026

Non-covalent interface engineering of multi-layer graphene cement composites using graphene oxide.

Lei Fan, Chengtao Wu, Jinhao Zheng, Xiaohan Ji, Wang Zhang, Yunyun Tong, Qiannan Wang, Fangyuan Song, Hongwei Wang, Feng Li and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in iScience, 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

13 authors.

Lei FanSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Chengtao WuSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Jinhao ZhengSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Xiaohan JiSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Wang ZhangSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Yunyun TongSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Qiannan WangSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Fangyuan SongSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Hongwei WangSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Feng LiSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Lucas UzimayaSchool of Civil Engineering and Architecture, Zhejiang University of Science & Technology, Hangzhou, P.R. China.
Guangyan LiuSchool of Civil Engineering and Architecture, Guilin University of Technology, Guilin, China.
Mengya LiCY Cergy Paris Université, L2MGC, EA 4114 Cergy 95000, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To address the critical demand for early strength in modern construction, this study proposes a novel MLGs/GO (multi-layer graphene/graphene oxide) nanocomposite system to synergistically enhance the early performance of cement mortar. Experimental results demonstrate that the optimized mixture (1.0% MLGs +0.025% GO) significantly improves mechanical properties, achieving a 7-day compressive strength of 46.91 MPa-an increase of over 58% compared to mortar with MLGs alone. The incorporation of GO effectively disperses MLGs, promotes the formation of key hydration products (CH, C-S-H, and AFt), and refines the microstructure. Molecular dynamics simulations reveal that GO introduces strong non-covalent interactions at the interface, replacing weak van der Waals forces and optimizing stress transfer between MLGs and the C-S-H matrix. These findings provide a clear multiscale mechanism for the synergistic enhancement and offer practical guidance for designing high-performance, early-strength cementitious materials.

Indexed as

Applied sciencesMaterials scienceNanomaterials

Identifiers

PMID41809031
PMCPMC12969085

What OpenQuestion holds

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Registered trials

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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.