Evidence map›Paper›PMID 37177151›Full record

ArticlePolymers2023

Three-Dimensionally Printed Expandable Structural Electronics Via Multi-Material Printing Room-Temperature-Vulcanizing (RTV) Silicone/Silver Flake Composite and RTV.

Ju-Yong Lee, Min-Ha Oh, Joo-Hyeon Park, Se-Hun Kang, Seung-Kyun Kang

Abstract read
In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Ju-Yong LeeDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Min-Ha OhDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0000-0003-2271-3389
Joo-Hyeon ParkDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Se-Hun KangDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Seung-Kyun KangDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0000-0001-9779-8976

Funding

National Research Foundation of Korea NRF-2021R1A4A1052035National Research Foundation of Korea NRF-2022R1C1C1008513
6 · The paper itself

Abstract

Three-dimensional (3D) printing has various applications in many fields, such as soft electronics, robotic systems, biomedical implants, and the recycling of thermoplastic composite materials. Three-dimensional printing, which was only previously available for prototyping, is currently evolving into a technology that can be utilized by integrating various materials into customized structures in a single step. Owing to the aforementioned advantages, multi-functional 3D objects or multi-material-designed 3D patterns can be fabricated. In this study, we designed and fabricated 3D-printed expandable structural electronics in a substrateless auxetic pattern that can be adapted to multi-dimensional deformation. The printability and electrical conductivity of a stretchable conductor (Ag-RTV composite) were optimized by incorporating a lubricant. The Ag-RTV and RTV were printed in the form of conducting voxels and frame voxels through multi-nozzle printing and were arranged in a negative Poisson's ratio pattern with a missing rib structure, to realize an expandable passive component. In addition, the expandable structural electronics were embedded in a soft actuator via one-step printing, confirming the possibility of fabricating stable interconnections in expanding deformation via a missing rib pattern.

Indexed as

3D printingconductive composite materialelastic soft materialnegative Poisson’s ratio structure

Identifiers

PMID37177151
PMCPMC10181061

What OpenQuestion holds

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LicenceCC BY
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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.