Evidence map›Paper›PMID 32512926›Full record

ArticleMaterials (Basel, Switzerland)2020

Development of Graphene Oxide-Based Nonedible Cottonseed Nanofluids for Power Transformers.

Rizwan A Farade, Noor Izzri Abdul Wahab, Diaa-Eldin A Mansour, Norhafiz B Azis, Jasronita Bt Jasni, Manzoore Elahi M Soudagar, Vasudevamurthy Siddappa

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. 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

7 authors.

Rizwan A FaradeDepartment of Electrical and Electronics Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Malaysia.ORCID 0000-0002-8037-2538
Noor Izzri Abdul WahabDepartment of Electrical and Electronics Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Malaysia.ORCID 0000-0002-9042-9796
Diaa-Eldin A MansourDepartment of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University, Tanta 31512, Egypt.ORCID 0000-0002-3894-4299
Norhafiz B AzisDepartment of Electrical and Electronics Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Malaysia.
Jasronita Bt JasniDepartment of Electrical and Electronics Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Malaysia.
Manzoore Elahi M SoudagarDepartment of Mechanical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia.ORCID 0000-0002-0935-2040
Vasudevamurthy SiddappaDepartment of Electrical and Electronics Engineering, Dr. Ambedkar Institute of Technology, Bengaluru 560056, India.

Funding

Universiti Putra Malaysia GPB 9630000
6 · The paper itself

Abstract

Sustainable materials, such as vegetable oils, have become an effective alternative for liquid dielectrics in power transformers. However, currently available vegetable oils for transformer application are extracted from edible products with a negative impact on food supply. So, it is proposed in this study to develop cottonseed oil (CSO) as an electrical insulating material and cooling medium in transformers. This development is performed in two stages. The first stage is to treat CSO with tertiary butylhydroquinone (TBHQ) antioxidants in order to enhance its oxidation stability. The second and most important stage is to use the promising graphene oxide (GO) nanosheets to enhance the dielectric and thermal properties of such oil through synthesizing GO-based CSO nanofluids. Sodium dodecyl sulfate (SDS) surfactant was used as surfactant for GO nanosheets. The nanofluid synthesis process followed the two-step method. Proper characterization of GO nanosheets and prepared nanofluids was performed using various techniques to validate the structure of GO nanosheets and their stability into the prepared nanofluids. The considered weight percentages of GO nanosheets into CSO are 0.01, 0.02, 0.03 and 0.05. Dielectric and thermal properties were comprehensively evaluated. Through these evaluations, the proper weight percentage of GO nanosheets was adopted and the corresponding physical mechanisms were discussed.

Indexed as

dielectric propertiesgraphene oxidenanofluidthermal propertiestransformer oil

Identifiers

PMID32512926
PMCPMC7321432

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.