Evidence map›Paper›PMID 31683649›Full record

ArticleNanomaterials (Basel, Switzerland)2019

Graphene IoNanofluids, Thermal and Structural Characterization.

C Hermida-Merino, A B Pereiro, J M M Araújo, C Gracia-Fernández, Javier P Vallejo, Luis Lugo, M M Piñeiro

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2019. 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
1.1field-weighted citation impact, top 24% of its field
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, 18 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

C Hermida-MerinoDepartamento de Física Aplicada, Facultade de Ciencias, Universidade de Vigo, E36310 Vigo, Spain. cahermida@uvigo.es.
A B PereiroLAQV, REQUIMTE, Department of Chemistry, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal. anab@fct.unl.pt.ORCID 0000-0001-7166-6764
J M M AraújoLAQV, REQUIMTE, Department of Chemistry, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal. jmmda@fct.unl.pt.ORCID 0000-0002-8648-7539
C Gracia-FernándezTA Instruments Waters Chromatography, 28108 Alcobendas, Madrid, Spain. CGracia@tainstruments.com.
Javier P VallejoDepartamento de Física Aplicada, Facultade de Ciencias, Universidade de Vigo, E36310 Vigo, Spain. jvallejo@uvigo.es.ORCID 0000-0002-0047-499X
Luis LugoDepartamento de Física Aplicada, Facultade de Ciencias, Universidade de Vigo, E36310 Vigo, Spain. luis.lugo@uvigo.es.ORCID 0000-0001-6882-2789
M M PiñeiroDepartamento de Física Aplicada, Facultade de Ciencias, Universidade de Vigo, E36310 Vigo, Spain. mmpineiro@uvigo.es.ORCID 0000-0002-3955-3564
Rede de Química e Tecnologia · PTUniversidade de Vigo · ES

Funding

European Regional Development Fund SOE2/P1/P0823Fundação para a Ciência e a Tecnologia IF/00190/2014 and IF/00210/2014Ministerio de Economía, Industria y Competitividad, Gobierno de España FPU Grant
6 · The paper itself

Abstract

Graphene is considered a promising substance in applications related to the capture and reduction of the environmental impact of fluorinated gases. However, further research is still required to explore all related possibilities. In this work, the potential use in this context of nanofluids (NFs), obtained by dispersing graphene nanosheets in fluorinated ionic liquids (FILs) is investigated. As a starting step, a thermal and structural characterization for this type of IoNanofluids (IoNFs) is presented. The highly nanostructured nature of FILs has been recently demonstrated. The presence of fluorinated moieties is responsible for enhancing the accommodation of solutes such as small gases. The strong tendency to self-assemble forming continuous and supramolecular structures, and the versatility to rearrange in several conformational features allows the stabilization of nano colloidal systems. It is essential to perform a comprehensive study of their structural features to understand the behavior of this type of heterogeneous systems. Therefore, we present screening on the phase and structural behavior of these novel IoNFs to discover and develop optimized systems where FILs turn out to be advantageous. Thermogravimetric analysis (TGA) was employed to evaluate IoNFs mass losses with temperature, and their solid-fluid phase transitions were located using a differential scanning calorimeter (DSC). Their rheological properties were also determined through oscillatory experiments, obtaining the viscous and loss moduli. In addition, the structural percolation transition was also identified.

Indexed as

grapheneIoNanofluidionic liquidrheologythermophysical properties

Identifiers

PMID31683649
PMCPMC6915449
OpenAlexW2982584793

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.