Evidence map›Paper›PMID 33557066›Full record

ArticleMembranes2021

Fabrication and Physicochemical Study of B2SA-Grafted Poly(vinyl Alcohol)-Graphene Hybrid Membranes for Dehydration of Bioethanol by Pervaporation.

Prakash B Kalahal, Akshay S Kulkarni, Ashok M Sajjan, T M Yunus Khan, Irfan Anjum Badruddin, Sarfaraz Kamangar, Nagaraj R Banapurmath, Narasimha H Ayachit, Manu L Naik, Vijaykumar S Marakatti

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Membranes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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.

Prakash B KalahalDepartment of Chemistry, KLE Technological University, Hubballi 580031, India.ORCID 0000-0002-5541-2710
Akshay S KulkarniDepartment of Chemistry, KLE Technological University, Hubballi 580031, India.
Ashok M SajjanDepartment of Chemistry, KLE Technological University, Hubballi 580031, India.ORCID 0000-0003-1251-8803
T M Yunus KhanResearch Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia.ORCID 0000-0002-9242-7591
Irfan Anjum BadruddinResearch Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia.ORCID 0000-0002-2247-7999
Sarfaraz KamangarDepartment of Mechanical Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia.
Nagaraj R BanapurmathCenter for Material Science, KLE Technological University, Hubballi 580031, India.ORCID 0000-0002-1280-6234
Narasimha H AyachitCenter for Material Science, KLE Technological University, Hubballi 580031, India.ORCID 0000-0002-5463-2586
Manu L NaikDepartment of Chemistry, KLE Technological University, Hubballi 580031, India.
Vijaykumar S MarakattiInstitute of Condensed Matter and Nanosciences (IMCN), Molecular Chemistry, Materials and Catalysis (MOST) Université Catholique de Louvain (UCLouvain), 1348 Louvain-la-Neuve, Belgium.ORCID 0000-0002-2586-5102

Funding

Research Center for Advanced Materials Science, King Khalid University grant number R.G.P 2/107/41Vision Group on Science and Technology, Karnataka, India GRD-540
6 · The paper itself

Abstract

Tetraethylorthosilicate (TEOS)-crosslinked poly(vinyl alcohol) (PVA) solution was prepared and treated with benzaldehyde 2 sulphonic sodium salt acid (B2SA) for sulfonation. Different contents of graphene were incorporated into B2SA-grafted PVA-TEOS hybrid membrane to improve the membrane stability, mechanical strength, and overall pervaporation performance of the membranes. Membranes were fabricated using the casting technique. Developed membranes were then analyzed for their physicochemical changes by means of Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), scanning electron microscope (SEM), wide-angle X-ray diffraction (WAXD), thermogravimetric analysis (TGA), contact angle analysis (CA), and mechanical strength. The lower d-spacing value observed in WAXD was evidence for the decreased inter-chain distance between the polymer chains. DSC exhibited the enhanced thermal stability of the developed membranes compared to the plane PVA membrane with enhancement in T

Indexed as

B2SAbioethanolgraphenepervaporationpoly(vinyl alcohol)

Identifiers

PMID33557066
PMCPMC7913885

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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.