Evidence map›Paper›PMID 35539165›Full record

ArticleRSC advances2018

Hydrodynamic electrospray ionization jetting of calcium alginate particles: effect of spray-mode, spraying distance and concentration.

Sven Rutkowski, Tieyan Si, Meiyu Gai, Johannes Frueh, Qiang He

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in RSC advances, 2018. 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
–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

6 citing papers in PubMed.

  1. Article
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  6. Review
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.

Sven RutkowskiKey Lab of Microsystems and Microstructures Manufacturing, Micro/Nanotechnology Research Center, Harbin Institute of Technology Yikuang Street 2 B1 Harbin 150080 P. R. China tieyansi@hit.edu.cn Johannes.Frueh@hit.edu.cn qianghe@hit.edu.cn +86045186403605.
Tieyan SiKey Lab of Microsystems and Microstructures Manufacturing, Micro/Nanotechnology Research Center, Harbin Institute of Technology Yikuang Street 2 B1 Harbin 150080 P. R. China tieyansi@hit.edu.cn Johannes.Frueh@hit.edu.cn qianghe@hit.edu.cn +86045186403605.
Meiyu GaiSchool of Engineering and Materials Science, Queen Mary University of London Mile End, Eng, 215 London E1 4NS UK.
Johannes FruehKey Lab of Microsystems and Microstructures Manufacturing, Micro/Nanotechnology Research Center, Harbin Institute of Technology Yikuang Street 2 B1 Harbin 150080 P. R. China tieyansi@hit.edu.cn Johannes.Frueh@hit.edu.cn qianghe@hit.edu.cn +86045186403605.ORCID https://orcid.org/0000-0002-3107-7030
Qiang HeKey Lab of Microsystems and Microstructures Manufacturing, Micro/Nanotechnology Research Center, Harbin Institute of Technology Yikuang Street 2 B1 Harbin 150080 P. R. China tieyansi@hit.edu.cn Johannes.Frueh@hit.edu.cn qianghe@hit.edu.cn +86045186403605.ORCID https://orcid.org/0000-0002-3557-6865

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydrodynamic electrospray ionization jetting was applied for generating and characterizing calcium cross-linked alginate microparticles. These microparticles show different diameters and aspect ratios for three electrospray modes (dripping, conejet and multijet modes), four spraying distances (5, 10, 15 and 20 cm), and six spraying concentrations. Comparing the three different electrospray modes, we found that the conejet mode results in the smallest particle diameters, lowest aspect ratio and smallest variations over the parameter space mentioned above. For all spraying modes, the resultant particle diameters become independent of the spraying distance at a sprayed solute concentration ≥ 2.5%. The aspect ratio of microparticles varies significantly for different spraying modes and distances. An increasing aspect ratio of all spray modes was determined for sodium alginate spraying concentrations ≤ 1.5% and spraying distances of 20 cm; this phenomenon can be explained with the chain ejection effect. This systematic investigation offers a basic database for industrial applications of hydrodynamic electrospray ionization.

Identifiers

PMID35539165
PMCPMC9082322

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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.