{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhai K"],"funding":["Fundamental Research Funds for the Central Universities, Sun Yat-sen University","Fundamental Research Funds for or the Central Universities, the Sun Yat-sen University","Guangdong Basic and Applied Basic Research Foundation","National Natural Science Foundation of China","Guangzhou Science and Technology Programme"],"pagination":["e2205632"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9951583"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(6)"],"pubmed_abstract":["Stretchable hydrogel-based strain sensors suffer from limited sensitivity, which urgently requires further breakthroughs for precise and stable human-computer interaction. Here, an efficient microstructural engineering strategy is proposed to significantly enhance the sensitivity of hydrogel-based strain sensors by sandwiching an emulsion-polymerized polyacrylamide organohydrogel microsphere membrane between two Ecoflex films, which are accompanied by crack generation and propagation effects upon stretching. Consequently, the as-developed strain sensor exhibits ultrahigh sensitivity (gauge factor (GF) of 1275), wide detection range (100% strain), low hysteresis, ultralow detection limit (0.05% strain), good fatigue resistance, and low fabrication cost. In addition, the sensor features good"],"journal":["Advanced science (Weinheim, Baden-Wurttemberg, Germany)"],"pubmed_title":["High-Performance Strain Sensors Based on Organohydrogel Microsphere Film for Wearable Human-Computer Interfacing."],"pmcid":["PMC9951583"],"funding_grant_id":["61801525","22dfx02","2020A1515010693","2021A1515110269","201907010038","22lgqb17","81974139"],"pubmed_authors":["Tao K","Wu Z","Yang BR","Wu J","Li C","Xie X","Zhai K","Wang H","Ding Q","Ding M"],"additional_accession":[]},"is_claimable":false,"name":"High-Performance Strain Sensors Based on Organohydrogel Microsphere Film for Wearable Human-Computer Interfacing.","description":"Stretchable hydrogel-based strain sensors suffer from limited sensitivity, which urgently requires further breakthroughs for precise and stable human-computer interaction. Here, an efficient microstructural engineering strategy is proposed to significantly enhance the sensitivity of hydrogel-based strain sensors by sandwiching an emulsion-polymerized polyacrylamide organohydrogel microsphere membrane between two Ecoflex films, which are accompanied by crack generation and propagation effects upon stretching. Consequently, the as-developed strain sensor exhibits ultrahigh sensitivity (gauge factor (GF) of 1275), wide detection range (100% strain), low hysteresis, ultralow detection limit (0.05% strain), good fatigue resistance, and low fabrication cost. In addition, the sensor features good","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2025-04-05T13:21:29.684Z","creation":"2025-04-05T13:21:29.684Z"},"accession":"S-EPMC9951583","cross_references":{"pubmed":["36563136"],"doi":["10.1002/advs.202205632"]}}