Evidence map›Paper›PMID 41227939›Full record

ArticleMaterials (Basel, Switzerland)2025

Rapid Oxidation of Adsorbed Organic Impurities on Stainless Steel by Treatment with Diluted Peroxynitric Acid.

Jernej Ekar, Miran Mozetič, Janez Kovač, Nina Recek, Satoshi Ikawa, Katsuhisa Kitano

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2025. 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
–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

0 citing papers in PubMed.

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

6 authors.

Jernej EkarJozef Stefan Institute, Jamova Cesta 39, SI-1000 Ljubljana, Slovenia.ORCID 0000-0001-8895-4746
Miran MozetičJozef Stefan Institute, Jamova Cesta 39, SI-1000 Ljubljana, Slovenia.ORCID 0000-0002-3529-3371
Janez KovačJozef Stefan Institute, Jamova Cesta 39, SI-1000 Ljubljana, Slovenia.ORCID 0000-0002-4324-246X
Nina RecekJozef Stefan Institute, Jamova Cesta 39, SI-1000 Ljubljana, Slovenia.ORCID 0000-0001-5389-8262
Satoshi IkawaOsaka Research Institute of Industrial Science and Technology, 2-7-1 Ayumino, Izumi, Osaka 594-1157, Japan.ORCID 0009-0000-6983-7616
Katsuhisa KitanoGraduate School of Engineering, Osaka University, 2-1 Yamada Oka, Suita, Osaka 565-0871, Japan.ORCID 0000-0003-3861-3817

Funding

Japan Society for the Promotion of Science 22H01211Japan Society for the Promotion of Science JPJSBP 120215002The Slovenian Research and Innovation Agency BI-JP 21-23-002The Slovenian Research and Innovation Agency J2-2509The Slovenian Research and Innovation Agency P2-0082
6 · The paper itself

Abstract

Stainless steel forms a native film of mixed metal oxides, and organic impurities are likely to adsorb on the surface upon exposure to ambient conditions. For many applications, oxides and impurities should be removed, and several techniques have been used for decades. An innovative method is presented in this paper. The organic impurities were oxidized using a water solution of 1 M peroxynitric acid (PNA). Stainless steel samples were immersed in the solution, and the oxidation of organic impurities was evaluated by the ultra-thin depth profiling using secondary ion mass spectrometry (SIMS). A minute of treatment with PNA caused oxidation of organic impurities and a decrease in the SIMS CN

Indexed as

AFMoxidationpassivationperoxynitric acidSIMSstainless steel cleaningsurface modifications

Identifiers

PMID41227939
PMCPMC12609314

What OpenQuestion holds

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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.