Evidence map›Paper›PMID 34722984›Full record

ArticleACS omega2021

Chemical Vapor Synthesis of Nonagglomerated Nickel Nanoparticles by In-Flight Coating.

Yong-Su Jo, Hui-Jung Lee, Hye-Min Park, Tae-Wook Na, Jin-Seung Jung, Seok-Hong Min, Young Keun Kim, Seung-Min Yang

Abstract read
In one paragraph

Article in ACS omega, 2021. 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.

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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

8 authors.

Yong-Su JoFunctional Materials and Components R&D Group, Korea Institute of Industrial Technology, Gangneung, Gangwon-do 25440, Republic of Korea.
Hui-Jung LeeFunctional Materials and Components R&D Group, Korea Institute of Industrial Technology, Gangneung, Gangwon-do 25440, Republic of Korea.
Hye-Min ParkFunctional Materials and Components R&D Group, Korea Institute of Industrial Technology, Gangneung, Gangwon-do 25440, Republic of Korea.
Tae-Wook NaFunctional Materials and Components R&D Group, Korea Institute of Industrial Technology, Gangneung, Gangwon-do 25440, Republic of Korea.
Jin-Seung JungKorea Institute of Industrial Technology Interdisciplinary Program, Gangneung-Wonju National University, Gangneung, Gangwon-do 25457, Republic of Korea.
Seok-Hong MinKorea Institute of Industrial Technology Interdisciplinary Program, Gangneung-Wonju National University, Gangneung, Gangwon-do 25457, Republic of Korea.
Young Keun KimDepartment of Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea.ORCID https://orcid.org/0000-0002-0868-4625
Seung-Min YangFunctional Materials and Components R&D Group, Korea Institute of Industrial Technology, Gangneung, Gangwon-do 25440, Republic of Korea.ORCID https://orcid.org/0000-0001-9346-5023

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nickel (Ni) nanoparticles (NPs) prepared through vapor-phase synthesis (VPS) are preferred for multilayer ceramic capacitor electrodes due to their high purity and crystallinity advantages. Agglomerated Ni NPs are usually generated using VPS but are undesirable because they cause various problems such as low packing density and electrical shorts. This study proposes the use of coating-assisted chemical vapor synthesis (CVS) for agglomerate inhibition using NaCl or KCl as a coating agent. We have found that the agglomeration ratio, 34.40%, for conventional CVS, can be reduced to 4.80% in the proposed method by in-flight coating with KCl at 900 °C by image analysis using field-emission scanning electron microscopy. Furthermore, the X-ray diffraction and X-ray fluorescence analyses confirm that the NaCl and KCl coating agent can be removed by washing with distilled water. We believe that this coating process can be used to inhibit the formation of agglomerates during the CVS of Ni NPs.

Identifiers

PMID34722984
PMCPMC8552332

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.