Evidence map›Paper›PMID 26412619›Full record

ArticleNature communications2015

Multiplex lithography for multilevel multiscale architectures and its application to polymer electrolyte membrane fuel cell.

Hyesung Cho, Sang Moon Kim, Yun Sik Kang, Junsoo Kim, Segeun Jang, Minhyoung Kim, Hyunchul Park, Jung Won Bang, Soonmin Seo, Kahp-Yang Suh and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 105 citations in OpenAlex.

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  12. Intrinsically reversible superglues via shape adaptation inspired by snail epiphragm.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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

12 authors at 2 institutions in 2 countries.

Hyesung ChoGlobal Frontier Center for Multiscale Energy Systems, Seoul National University, Seoul 151-744, Korea.
Sang Moon KimGlobal Frontier Center for Multiscale Energy Systems, Seoul National University, Seoul 151-744, Korea.
Yun Sik KangCenter for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 151-742, Korea.
Junsoo KimGlobal Frontier Center for Multiscale Energy Systems, Seoul National University, Seoul 151-744, Korea.ORCID http://orcid.org/0000-0001-7340-2770
Segeun JangGlobal Frontier Center for Multiscale Energy Systems, Seoul National University, Seoul 151-744, Korea.
Minhyoung KimCenter for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 151-742, Korea.
Hyunchul ParkDepartment of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-744, Korea.
Jung Won BangGlobal Frontier Center for Multiscale Energy Systems, Seoul National University, Seoul 151-744, Korea.
Soonmin SeoCollege of BioNano Technology, Gachon University, Gyeonggi 461-701, Korea.
Kahp-Yang SuhDepartment of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-744, Korea.
Yung-Eun SungCenter for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 151-742, Korea.ORCID http://orcid.org/0000-0002-1563-8328
Mansoo ChoiGlobal Frontier Center for Multiscale Energy Systems, Seoul National University, Seoul 151-744, Korea.
Seoul National University · KRGachon University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The production of multiscale architectures is of significant interest in materials science, and the integration of those structures could provide a breakthrough for various applications. Here we report a simple yet versatile strategy that allows for the LEGO-like integrations of microscale membranes by quantitatively controlling the oxygen inhibition effects of ultraviolet-curable materials, leading to multilevel multiscale architectures. The spatial control of oxygen concentration induces different curing contrasts in a resin allowing the selective imprinting and bonding at different sides of a membrane, which enables LEGO-like integration together with the multiscale pattern formation. Utilizing the method, the multilevel multiscale Nafion membranes are prepared and applied to polymer electrolyte membrane fuel cell. Our multiscale membrane fuel cell demonstrates significant enhancement of performance while ensuring mechanical robustness. The performance enhancement is caused by the combined effect of the decrease of membrane resistance and the increase of the electrochemical active surface area.

Identifiers

PMID26412619
PMCPMC4598841
OpenAlexW2253755611

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.