Journal Article10.1016/J.CEJ.2021.130886
A bio-adhesive ion-conducting organohydrogel as a high-performance non-invasive interface for bioelectronics
Jiabei Luo,Yazhi Xing,Chuanyue Sun,Liqiang Fan,Haibo Shi,Qinghong Zhang,Yaogang Li,Hou Chengyi,Hongzhi Wang +8 more
42
TL;DR: In this article, a bio-adhesive interface based on ion-conducting organohydrogel with skin compliance for precise and motion-robust epidermal bioelectrical signals monitoring is presented.
read more
About: This article is published in Chemical Engineering Journal. The article was published on 01 Jan 2022. The article focuses on the topics: Bioelectrical impedance analysis & Bioelectronics.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Water-resistant and underwater adhesive ion-conducting gel for motion-robust bioelectric monitoring
01 Mar 2022
TL;DR: A bioelectrical electrode based on ion-conductive gel with excellent water-resistant, underwater adhesion, and swelling resistance for application in the aquatic environment was presented in this article . But, the gel electrode exhibits extremely low impedance at physiologically relevant frequencies, longterm electrical and structural stability in the aqueous environment.
71
Bio-Inspired Instant Underwater Adhesive Hydrogel Sensors.
TL;DR: In this article , the authors developed MXene/PHMP hydrogels with strong repeatable underwater adhesion through the random copolymerization of 2-phenoxyethyl acrylate, 2-methoxyethyl and N-(2-hydroxyethyl) acrylamide with the presence of MXene nanosheets.
69
Hofmeister Effect Assisted Dual‐Dynamic‐Bond Cross‐Linked Organohydrogels with Enhanced Ionic Conductivity and Balanced Mechanical Properties for Flexible Sensors
Ruyue Guo,Yan Bao,Xi Zheng,Wenbo Zhang,Chao Liu,Jie Chen,Jiachen Xu,Luxuan Wang,Jianzhong Ma +8 more
TL;DR: In this paper , a skin-inspired ionic organohydrogels based on Hofmeister effect and glycerol/water system is proposed to realize balanced conductivity, mechanical strength, and versatile properties.
66
Hydrogel electrodes with conductive and substrate-adhesive layers for noninvasive long-term EEG acquisition
TL;DR: In this paper , a semidry double-layer hydrogel electrode was developed to record EEG signals at a resolution comparable to that of wet electrodes and is also able to withstand up to 12 hours of continuous EEG acquisition.
Recent advances in flexible noninvasive electrodes for surface electromyography acquisition
Lian Cheng,Jian Li,Aiying Guo,Jianhua Zhang +3 more
TL;DR: The needed properties of FNEs are summarized, the differences between passive electrodes and active electrodes are compared, and examples of applications and current challenges and future opportunities in sEMG acquisition are concluded.
38
References
Advances in engineering hydrogels
TL;DR: The advances in making hydrogels with improved mechanical strength and greater flexibility for use in a wide range of applications are reviewed, foreseeing opportunities in the further development of more sophisticated fabrication methods that allow better-controlled hydrogel architecture across multiple length scales.
Fully integrated silicon probes for high-density recording of neural activity
James J. Jun,Nicholas A. Steinmetz,Nicholas A. Steinmetz,Nicholas A. Steinmetz,Joshua H. Siegle,Daniel J. Denman,Marius Bauza,Brian Barbarits,Albert K. Lee,Costas A. Anastassiou,Costas A. Anastassiou,Alexandru Andrei,Cagatay Aydin,Mladen Barbic,Timothy J. Blanche,Vincent Bonin,João Couto,B. Dutta,Sergey L. Gratiy,Diego A. Gutnisky,Michael Häusser,Bill Karsh,Peter Ledochowitsch,Carolina Mora Lopez,Catalin Mitelut,Catalin Mitelut,Silke Musa,Michael S. Okun,Michael S. Okun,Michael S. Okun,Marius Pachitariu,Marius Pachitariu,Jan Putzeys,P. Dylan Rich,Cyrille Rossant,Cyrille Rossant,Wei-Lung Sun,Karel Svoboda,Matteo Carandini,Kenneth D. Harris,Kenneth D. Harris,Christof Koch,John O'Keefe,Timothy D. Harris +43 more
TL;DR: The fully integrated functionality and small size of Neuropixels probes allowed large populations of neurons from several brain structures to be recorded in freely moving animals and opens a path towards recording of brain-wide neural activity during behaviour.
Flexible polymer transistors with high pressure sensitivity for application in electronic skin and health monitoring
Gregor Schwartz,Benjamin C. K. Tee,Jianguo Mei,Anthony L. Appleton,Do Hwan Kim,Do Hwan Kim,Huiliang Wang,Zhenan Bao +7 more
TL;DR: It is demonstrated that the flexible pressure-sensitive organic thin film transistors fabrication can be used for non-invasive, high fidelity, continuous radial artery pulse wave monitoring, which may lead to the use of flexible pressure sensors in mobile health monitoring and remote diagnostics in cardiovascular medicine.
Dissolvable films of silk fibroin for ultrathin conformal bio-integrated electronics
Dae-Hyeong Kim,Jonathan Viventi,Jason J. Amsden,Jianliang Xiao,Leif Vigeland,Yun-Soung Kim,Justin A. Blanco,Bruce Panilaitis,Eric S. Frechette,Diego Contreras,David L. Kaplan,Fiorenzo G. Omenetto,Yonggang Huang,Keh-Chih Hwang,Mitchell R. Zakin,Brian Litt,John A. Rogers +16 more
TL;DR: A material strategy for a type of bio-interfaced system that relies on ultrathin electronics supported by bioresorbable substrates of silk fibroin that provides new capabilities for implantable and surgical devices is described.
Mechanism of silk processing in insects and spiders
Hyoung-Joon Jin,David L. Kaplan +1 more
TL;DR: Emulsion formation and micellar structures from aqueous solutions of reconstituted silkworm silk fibroin are identified as a first step in the process to control water and protein–protein interactions and mimics the behaviour of similar native silk proteins in vivo.
1.3K