Evidence map›Paper›PMID 40807379›Full record

ArticleMolecules (Basel, Switzerland)2025

Investigating the Effect of Hydrogen Bonding on the Viscosity of an Aqueous Methanol Solution Using Raman Spectroscopy.

Nan-Nan Wu, Fang Liu, Zonghang Li, Ziyun Qiu, Xiaofan Li, Junhui Huang, Bohan Li, Junxi Qiu, Shun-Li Ouyang

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 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. Article
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

9 authors.

Nan-Nan WuSchool of Arts and Sciences, Guangzhou Maritime University, Guangzhou 510725, China.ORCID 0009-0007-9055-9551
Fang LiuSchool of Electrical Engineering, Shandong Huayu University of Technology, Dezhou 253000, China.
Zonghang LiSchool of Shipping and Maritime Studies, Guangzhou Maritime University, Guangzhou 510725, China.
Ziyun QiuSchool of Shipping and Maritime Studies, Guangzhou Maritime University, Guangzhou 510725, China.
Xiaofan LiSchool of Shipping and Maritime Studies, Guangzhou Maritime University, Guangzhou 510725, China.
Junhui HuangSchool of Shipping and Maritime Studies, Guangzhou Maritime University, Guangzhou 510725, China.
Bohan LiSchool of Shipping and Maritime Studies, Guangzhou Maritime University, Guangzhou 510725, China.
Junxi QiuSchool of Shipping and Maritime Studies, Guangzhou Maritime University, Guangzhou 510725, China.
Shun-Li OuyangSchool of Arts and Sciences, Guangzhou Maritime University, Guangzhou 510725, China.ORCID 0000-0002-7614-6220

Funding

Guangdong Provincial Special Innovative Project for Ordinary Higher Education Institutions 2024KTSCX147Tertiary Education Scientific Research Project of Guangzhou Municipal Education Bureau 2024312053Tertiary Education Scientific Research Project of Guangzhou Municipal Education Bureau 2024312054the National Natural Science Foundation of China 21864019
6 · The paper itself

Abstract

Water science has always been a central part of modern scientific research. In this study, the viscosity and hydrogen bond structures of methanol aqueous solutions with different molar ratios were investigated via confocal microscopic Raman spectroscopy. The Raman spectra of methanol in the CH and CO stretching regions were measured in order to investigate the structure of water/methanol molecules. The points of transition were identified by observing changes in viscosity following changes in concentration, and the bands were assigned to the C-H bond vibration shifts where the molar ratios of methanol and water were 1:3 and 3:1. Furthermore, the large band shift of 19 cm

Indexed as

hydrogen bondingmethanolRaman spectroscopyviscosity

Identifiers

PMID40807379
PMCPMC12348468

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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.