Evidence map›Paper›PMID 39720047›Full record

ArticleHeliyon2024

Synthesis of ultra-large diameter graphene oxide flakes from natural flake graphite.

Xiaohu Wang, Xin Li, Ao Li, Yujie Han, Jie Chen, Dongxia Huo, Xin Gao, Chunguang Wei, Zeyu Guo, Jun Liu and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Heliyon, 2024. 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

12 authors.

Xiaohu WangInner Mongolia Key Laboratory of New Materials and Surface Engineering, School of Materials Science and Engineering, School of New Energy, Inner Mongolia University of Technology, Hohhot, 010051, China.
Xin LiCollege of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, China.
Ao LiInner Mongolia Key Laboratory of New Materials and Surface Engineering, School of Materials Science and Engineering, School of New Energy, Inner Mongolia University of Technology, Hohhot, 010051, China.
Yujie HanInner Mongolia Key Laboratory of New Materials and Surface Engineering, School of Materials Science and Engineering, School of New Energy, Inner Mongolia University of Technology, Hohhot, 010051, China.
Jie ChenCollege of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, China.
Dongxia HuoCollege of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, China.
Xin GaoCollege of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, China.
Chunguang WeiInner Mongolia Key Laboratory of New Materials and Surface Engineering, School of Materials Science and Engineering, School of New Energy, Inner Mongolia University of Technology, Hohhot, 010051, China.
Zeyu GuoInner Mongolia Key Laboratory of Sandy Shrubs Fibrosis and Energy Development and Utilization, College of Materials Science and Art Design, Inner Mongolia Agricultural University, Hohhot, 010018, China.
Jun LiuInner Mongolia Key Laboratory of New Materials and Surface Engineering, School of Materials Science and Engineering, School of New Energy, Inner Mongolia University of Technology, Hohhot, 010051, China.
Junhui DongInner Mongolia Key Laboratory of New Materials and Surface Engineering, School of Materials Science and Engineering, School of New Energy, Inner Mongolia University of Technology, Hohhot, 010051, China.
Ding NanCollege of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Graphene and its derivatives are widely used in various fields due to their unique two-dimensional lamellar structure. This study aims to synthesize ultra-large graphene oxide (GO) sheets from natural flake graphite and investigate the factors influencing their size. Using a two-intercalation method based on the modified Hummers' method, we address the challenge of intercalating large-diameter graphene oxide by employing a secondary intercalation technique. Three different approaches were explored to control the size of the produced GO sheets. The results revealed that the completeness of the expansion graphite structure after initial intercalation significantly influenced the final GO sheet size, with more complete expansion leading to larger sheets. Optimal processing conditions were identified, involving soaking natural flake graphite in a mixed solution (H

Indexed as

Chemical reductionGraphene oxideInterpolation methodUltra-large diameter

Identifiers

PMID39720047
PMCPMC11665618

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.