Evidence map›Paper›PMID 40323175›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Vertically Aligned Carbon Nanotube Mechano-Electrochemical Generator for Ultralow-Frequency Ocean Wave Monitoring.

Hyeon Jun Sim, Dong Yeop Lee, Hocheol Gwac, Seungjin Lee, Joonhyeon Jeon, Seon Jeong Kim, Young-Kwan Kim, Chang-Seok Kim, Young-Jin Kim, Sooncheol Kwon and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. 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. Article
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

11 authors.

Hyeon Jun SimDepartment of Biomedical Engineering, Konkuk University, Chungju, 27478, South Korea.
Dong Yeop LeeDepartment of Electronic Engineering and Biomedical Engineering, Hanyang University, Seoul, 04763, South Korea.
Hocheol GwacDepartment of Electronic Engineering and Biomedical Engineering, Hanyang University, Seoul, 04763, South Korea.
Seungjin LeeDepartment of Advanced Battery Convergence Engineering, Dongguk University-Seoul, Seoul, 04620, South Korea.
Joonhyeon JeonDepartment of Electronic and Electrical Engineering, Dongguk University-Seoul, Seoul, 04620, South Korea.
Seon Jeong KimDepartment of Electronic Engineering and Biomedical Engineering, Hanyang University, Seoul, 04763, South Korea.
Young-Kwan KimDepartment of Chemistry, Dongguk University-Seoul, Seoul, 04620, South Korea.
Chang-Seok KimDepartment of Cogno-Mechatronics Engineering Pusan National University Geumjeong-gu, Busan, 46241, Republic of Korea.
Young-Jin KimMedical Device Development Center, Osong Medical Innovation Foundation, Cheongju, Chungbuk, 28160, South Korea.
Sooncheol KwonDepartment of Energy and Materials Engineering, Dongguk University-Seoul, Seoul, 04620, South Korea.
Changsoon ChoiDepartment of Electronic Engineering and Biomedical Engineering, Hanyang University, Seoul, 04763, South Korea.ORCID https://orcid.org/0000-0003-4456-4548

Funding

Korean government (MSIT) NRF-RS-2021-NR0600>86National Research Foundation of Korea
6 · The paper itself

Abstract

Ultralow-frequency waves contain crucial information related to natural disasters; however, conventional technologies are limited in their ability to measure them accurately. To address this challenge, a novel vertically aligned CNT mechano-eletrochemical generator is proposed that generates electrical energy via fluctuation in the electrode-electrolyte interface. This generator utilizes ion movement based on electrochemical interactions, enabling it to generate electrical energy even in ultralow-frequency environments like ocean waves. In addition, the direct contact between the electrolyte and CNTs prevents signal degradation or distortion caused by packaging, allowing the precise detection of complex waveforms with overlapping frequencies. Given these characteristics, the generator exhibits broad applicability in complex environments, such as ocean monitoring. Furthermore, it demonstrates significant potential for future applications, such as self-powered oceanographic sensors and sustainable energy harvesting.

Indexed as

Carbon nanotube forestLow frequencyMechano‐electrochemical energy harvesterSelf‐powered sensorWave monitoring

Identifiers

PMID40323175
PMCPMC12279232

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.