Evidence map›Paper›PMID 39156219›Full record

ArticleFrontiers in chemistry2024

The functional graphene/epoxy resin composites prepared by novel two-phase extraction towards enhancing mechanical properties and thermal stability.

Wenfeng Zhu, Qianxi Wang, Pengchao Zhang, Lei Li, Li Zhang, Houbu Li, Lekang Ding, Zunlong Jin, Peipei Li, Jiaoxia Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Wenfeng Zhu *Tubular Goods Research Institute, China National Petroleum Corporation and State Key Laboratory of Oil and Gas Equipment, Xi'an, Shaanxi, China.
Qianxi Wang *School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, China.
Pengchao ZhangSchool of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, China.
Lei LiTubular Goods Research Institute, China National Petroleum Corporation and State Key Laboratory of Oil and Gas Equipment, Xi'an, Shaanxi, China.
Li ZhangTubular Goods Research Institute, China National Petroleum Corporation and State Key Laboratory of Oil and Gas Equipment, Xi'an, Shaanxi, China.
Houbu LiTubular Goods Research Institute, China National Petroleum Corporation and State Key Laboratory of Oil and Gas Equipment, Xi'an, Shaanxi, China.
Lekang DingSchool of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou, Henan, China.
Zunlong JinSchool of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou, Henan, China.
Peipei LiSchool of Advanced Materials and Nanotechnology, Xidian University, Xi'an, Shaanxi, China.
Jiaoxia ZhangSchool of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epoxy resins, known for their excellent properties, are widely used thermosetting resins, but their tendency towards brittle fracture limits their applications. This study addresses this issue by preparing graphene oxide via the Hummer method, modifying it with hyperbranched polyamide ester, and reducing it with hydrazine hydrate to obtain functionalized graphene. This functionalized graphene improves compatibility with epoxy resin. Using a novel two-phase extraction method, different ratios of functionalized graphene/epoxy composites were prepared and tested for mechanical properties and thermal stability. The results showed significant improvements: the tensile strength of composites with 0.1 wt% functionalized graphene increased by 77% over pure epoxy resin, flexural strength by 56%, and glass transition temperature by 50°C. These enhancements, attributed to the improved compatibility between graphene and epoxy resin, demonstrate the potential of functionalized graphene to mitigate the brittleness of epoxy resins, expanding their application potential.

Indexed as

compositesepoxy resinfunctionalized graphenesmechanical properties and thermal stabilitytwo-phase extraction

Identifiers

PMID39156219
PMCPMC11327058

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.