Evidence map›Paper›PMID 31929029›Full record

ArticleJournal of environmental management2020

Pillared graphene oxide composite as an adsorbent of soluble hydrocarbons in water: pH and organic matter effects.

C E Flores-Chaparro, C J Castilho, I Külaots, Robert H Hurt, J R Rangel-Mendez

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of environmental management, 2020. 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
0.9field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

5 authors at 2 institutions in 2 countries.

C E Flores-ChaparroEnvironmental Sciences Division, Instituto Potosino de Investigación Científica y Tecnológica, A.C., Camino a la Presa San José 2055, Col. Lomas 4ta. Sección, C.P. 78216, San Luis Potosí, S.L.P., Mexico. Electronic address: carlos.flores.chaparro@gmail.com.
C J CastilhoDivision of Engineering, Brown University, 182 Hope Street, Providence, RI, 02912, USA. Electronic address: c_barbosadecastilho@brown.edu.
I KülaotsDivision of Engineering, Brown University, 182 Hope Street, Providence, RI, 02912, USA. Electronic address: indrek_kulaots@brown.edu.
Robert H HurtDivision of Engineering, Brown University, 182 Hope Street, Providence, RI, 02912, USA. Electronic address: robert_hurt@brown.edu.
J R Rangel-MendezEnvironmental Sciences Division, Instituto Potosino de Investigación Científica y Tecnológica, A.C., Camino a la Presa San José 2055, Col. Lomas 4ta. Sección, C.P. 78216, San Luis Potosí, S.L.P., Mexico. Electronic address: rene@ipicyt.edu.mx.
Brown University · USInstitute for Scientific and Technological Research · MX

Funding

Vapor Pressures and Thermodynamic Properties of Complex Organic MixturesP42ES013660 · NIEHS · BROWN UNIVERSITY · PI BOEKELHEIDE, KIM, HURT, ROBERT H. · 2005 to 2020
$37.7M
NIEHS NIH HHS P42 ES013660
6 · The paper itself

Abstract

Graphene oxide (GO) is a single-atom-thick sheet of carbon with oxygen-containing functional groups decorating its basal plane and edge sites. Most of its high surface area can be lost due to restacking of individual layers during the synthesis and drying of GO-based bulk sorbents. There is great interest to increase the specific surface area of graphene-based sorbents by introducing organic molecules as "pillaring agents" between GO sheets to hinder the stacking process and create sorbents with elevated surface area. This work synthesizes pillared GO by introducing chitosan (CS), a linear polysaccharide with various molecular weights. A composite of low molecular weight CS at a CS/GO ratio of 0.1 is shown to have the highest specific surface area (up to 70.5 m

Indexed as

GraphiteAdsorptionHydrogen-Ion ConcentrationOxidesWatergraphene oxideGraphiteOxidesWaterChitosanGraphene oxidePillared compositeSoluble-hydrocarbons

Identifiers

PMID31929029
PMCPMC7517627
OpenAlexW3000351489

What OpenQuestion holds

Textmetadata
LicenceTDM
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.