ArticlePolymers2017
Preparation and Property Evaluation of Conductive Hydrogel Using Poly (Vinyl Alcohol)/Polyethylene Glycol/Graphene Oxide for Human Electrocardiogram Acquisition.
Article in Polymers, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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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.
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.
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Who cites it
21 citing papers in PubMed, 83 citations in OpenAlex.
- Wearable Sensors Fabricated by 3D-Printed Composite Hydrogel with 2D Fillers.Small methods · 2026Review
- Flexible dry electrodes for electrocardiographic monitoring: Working principles, design strategies, and recent advances.iScience · 2025Review
- Hydrogels in Cutaneous Wound Healing: Insights into Characterization, Properties, Formulation and Therapeutic Potential.Gels (Basel, Switzerland) · 2024Review
- Calcium phosphate coating enhances osteointegration of melt electrowritten scaffold by regulating macrophage polarization.Journal of nanobiotechnology · 2024Article
- Soft and Conductive Polyethylene Glycol Hydrogel Electrodes for Electrocardiogram Monitoring.Gels (Basel, Switzerland) · 2023Article
- Improved supercapacitor performances by adding carbonized CRSC advances · 2023Article
- Conductive Gels: Properties and Applications of Nanoelectronics.Nanoscale research letters · 2022Review
- Biocompatible Conductive Hydrogels: Applications in the Field of Biomedicine.International journal of molecular sciences · 2022Review
- Development and Applications of Hydrogel-Based Triboelectric Nanogenerators: A Mini-Review.Polymers · 2022Review
- Biodegradable MoORSC advances · 2022Article
- Using Graphene-Based Materials for Stiff and Strong Poly(ethylene glycol) Hydrogels.International journal of molecular sciences · 2022Article
- Physically crosslinked PVA/graphene-based materials/aloe vera hydrogel with antibacterial activity.RSC advances · 2021Article
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- Article
- Graphene Integrated Hydrogels Based Biomaterials in Photothermal Biomedicine.Nanomaterials (Basel, Switzerland) · 2021Review
- Review
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- Fabrication of conductive human bio-nanoelectrode from graphene oxide modified with polyvinyl alcohol.IET nanobiotechnology · 2019Article
- Controllable Crimpness of Animal Hairs via Water-Stimulated Shape Fixation for Regulation of Thermal Insulation.Polymers · 2019Article
- Graphene Nanomaterials: Synthesis, Biocompatibility, and Cytotoxicity.International journal of molecular sciences · 2018Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
Conductive hydrogel combined with Ag/AgCl electrode is widely used in the acquisition of bio-signals. However, the high adhesiveness of current commercial hydrogel causes human skin allergies and pruritus easily after wearing hydrogel for electrodes for a long time. In this paper, a novel conductive hydrogel with good mechanical and conductive performance was prepared using polyvinyl alcohol (PVA), polyethylene glycol (PEG), and graphene oxide (GO) nanoparticles. A cyclic freezing⁻thawing method was employed under processing conditions of -40 °C (8 h) and 20 °C (4 h) separately for three cycles in sequence until a strong conductive hydrogel, namely, PVA/PEG/GO gel, was obtained. Characterization (Fourier transform infrared spectroscopy, nuclear magnetic resonance, scanning electron microscopy) results indicated that the assembled hydrogel was successfully prepared with a three-dimensional network structure and, thereafter, the high strength and elasticity due to the complete polymeric net formed by dense hydrogen bonds in the freezing process. The as-made PVA/PEG/GO hydrogel was then composited with nonwoven fabric for electrocardiogram (ECG) electrodes. The ECG acquisition data indicated that the prepared hydrogel has good electro-conductivity and can obtain stable ECG signals for humans in a static state and in motion (with a small amount of drift). A comparison of results indicated that the prepared PVA/PEG/GO gel obtained the same quality of ECG signals with commercial conductive gel with fewer cases of allergies and pruritus in volunteer after six hours of wear.
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Registered trials
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.