Evidence map›Paper›PMID 41324734›Full record

ArticleMikrochimica acta2025

Fabrication of a flexible, printable, and recyclable dual-mode sensor for highly sensitive capacitive and triboelectric sensing.

Chuanwei Lu, Shijian Xu, Xinyu Wang, Qianqian Jia, Tongan Bu, Kai Zhang

Abstract read
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In one paragraph

Article in Mikrochimica acta, 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.

Chuanwei LuState Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China. lucw302@njfu.edu.cn.
Shijian XuJiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, 210037, China.
Xinyu WangJiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, 210037, China.
Qianqian JiaState Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China.
Tongan BuState Key Laboratory of Advanced Inorganic Fibers and Composites, Beijing, 100089, China. buta@sinomatech.com.
Kai ZhangState Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China. zhangkai2018@qlu.edu.cn.

Funding

The Foundation of State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences GZKF202327
6 · The paper itself

Abstract

A printable and recyclable dual-mode sensor (DMS) has been developed by screen-printing interdigital silver electrodes onto a sustainable bio-based polyurethane (bio-PU) substrate, and using Ecoflex-30 as a dielectric encapsulation layer. This unique structural design enables the DMS to be operated under two modes: a capacitive sensing mode and a free-standing triboelectric nanogenerator (FS-TENG) type triboelectric sensing mode. Notably, given the high dielectric constant of bio-PU substrate (5.32), the DMS exhibited improved triboelectric and capacitive sensing performance with high sensitivity (29.34%/kPa), fast response time (30 ms), and low detection limit (6 Pa), showing versatile applications, including micro-object detection, human pulse and motion monitoring, Morse-code-based information transmission, non-contact object recognition, and real-time liquid-level detection. Benefiting from the excellent mechanical robustness and durability of the bio-PU substrate, the bio-PU substrate can be recycled by selectively dissolving the silver electrode with acetone, enabling its reuse to fabricate new dual-mode sensors. The recycled dual-mode sensor still retains reliable sensing performance, and the retention rate of peak relative capacitance changes and output voltage is above 80% after the first recycling cycle. This work presents a sustainable strategy for developing an eco-friendly dual-mode sensor to reduce the generation of E-waste.

Indexed as

Bio-based polyurethaneCapacitive and triboelectric sensingDual-mode sensorPrintable sensorRecyclable sensor

Identifiers

PMID41324734

What OpenQuestion holds

Textmetadata
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.