Evidence map›Paper›PMID 36234074›Full record

ArticleMaterials (Basel, Switzerland)2022

Dispersion and Aggregation Fate of Individual and Co-Existing Metal Nanoparticles under Environmental Aqueous Suspension Conditions.

Jejal Reddy Bathi, Shuvashish Roy, Syed Tareq, Gretchen E Potts, Soubantika Palchoudhury, Samantha O Sweck, Venkataramana Gadhamshetty

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

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 50% 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

0 citing papers in PubMed, 7 citations in OpenAlex.

No citing paper in PubMed yet.

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 3 institutions in 1 country.

Jejal Reddy BathiCivil and Chemical Engineering, University of Tennessee at Chattanooga, 615 McCallie Ave, Chattanooga, TN 37403, USA.
Shuvashish RoyCivil and Chemical Engineering, University of Tennessee at Chattanooga, 615 McCallie Ave, Chattanooga, TN 37403, USA.
Syed TareqCivil and Chemical Engineering, University of Tennessee at Chattanooga, 615 McCallie Ave, Chattanooga, TN 37403, USA.
Gretchen E PottsChemistry and Physics, University of Tennessee at Chattanooga, 615 McCallie Ave, Chattanooga, TN 37403, USA.ORCID 0000-0001-6186-8629
Soubantika PalchoudhuryChemical and Materials Engineering, University of Dayton, 300 College Park Ave, Dayton, OH 45469, USA.ORCID 0000-0002-0696-0454
Samantha O SweckCivil and Chemical Engineering, University of Tennessee at Chattanooga, 615 McCallie Ave, Chattanooga, TN 37403, USA.
Venkataramana GadhamshettyCivil, and Environmental Engineering, South Dakota School of Mines and Technology, 501 E. St Joseph Street, Rapid City, SD 57701, USA.
University of Tennessee at Chattanooga · USSouth Dakota School of Mines and Technology · USUniversity of Dayton · US

Funding

Dayton's SURE grant, UDRI Research Council Seed Grant Summer Research Fellowship, and SOCHE/DAGSI GR RQ48-UD-22-2National Science Foundation 1849206National Science Foundation 1920954Tennessee Higher Education Commission: Center of Excellence in Computational Science and Engineering Grant Competition R041302256
6 · The paper itself

Abstract

The use of diverse metal nanoparticles (MNPs) in a wide range of commercial products has led to their co-existence in the aqueous environment. The current study explores the dispersion and aggregation fate of five prominent MNPs (silver, copper, iron, nickel, and titanium), in both their individual and co-existing forms. We address a knowledge gap regarding their environmental fate under turbulent condition akin to flowing rivers. We present tandem analytical techniques based on dynamic light scattering, ultraviolet-visible spectroscopy, and inductively coupled plasma atomic emission spectroscopy for discerning their dispersion behavior under residence times of turbulence, ranging from 0.25 to 4 h. The MNPs displayed a multimodal trend for dispersion and aggregation behavior with suspension time in aqueous samples. The extent of dispersion was variable and depended upon intrinsic properties of MNPs. However, the co-existing MNPs displayed a dominant hetero-aggregation effect, independent of the residence times. Further research with use of real-world environmental samples can provide additional insights on the effects of sample chemistry on MNPs fate.

Indexed as

aggregationdispersionenvironmental fatemetal nanoparticlesnanoparticle analysis

Identifiers

PMID36234074
PMCPMC9572943
OpenAlexW4297477335

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.