Evidence map›Paper›PMID 37163519›Full record

ArticleACS nano2023

Water in the Electrical Double Layer of Ionic Liquids on Graphene.

Qianlu Zheng, Zachary A H Goodwin, Varun Gopalakrishnan, Alexis G Hoane, Mengwei Han, Ruixian Zhang, Nathaniel Hawthorne, James D Batteas, Andrew A Gewirth, Rosa M Espinosa-Marzal

Abstract read
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In one paragraph

Article in ACS nano, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Measuring the Capacitance of Carbon in Ionic Liquids: From Graphite to Graphene.The journal of physical chemistry. C, Nanomaterials and interfaces · 2024
    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

10 authors.

Qianlu ZhengDepartment of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Zachary A H GoodwinDepartment of Materials, Imperial College London, London SW7 2AZ, United Kingdom.ORCID 0000-0003-2760-4499
Varun GopalakrishnanDepartment of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Alexis G HoaneDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Mengwei HanDepartment of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Ruixian ZhangDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Nathaniel HawthorneDepartment of Chemistry, Texas A&M University, College Station, Texas 77843, United States.
James D BatteasDepartment of Chemistry, Texas A&M University, College Station, Texas 77843, United States.ORCID 0000-0002-6244-5000
Andrew A GewirthDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.ORCID 0000-0003-4400-9907
Rosa M Espinosa-MarzalDepartment of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.ORCID 0000-0003-3442-2511

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The performance of electrochemical devices using ionic liquids (ILs) as electrolytes can be impaired by water uptake. This work investigates the influence of water on the behavior of hydrophilic and hydrophobic ILs─with ethylsulfate and tris(perfluoroalkyl)trifluorophosphate or bis(trifluoromethyl sulfonyl)imide (TFSI) anions, respectively─on electrified graphene, a promising electrode material. The results show that water uptake slightly reduces the IL electrochemical stability and significantly influences graphene's potential of zero charge, which is justified by the extent of anion depletion from the surface. Experiments confirm the dominant contribution of graphene's quantum capacitance (

Indexed as

capacitanceelectrical double layerforce measurementsgrapheneionic liquids

Identifiers

PMID37163519
PMCPMC10210538

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.