{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Teng Y"],"funding":["Natural Sciences and Engineering Research Council of Canada","Tang Family Chair Professorship"],"pagination":["e2500944"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11921998"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["21(11)"],"pubmed_abstract":["By integrating polyvinyl alcohol (PVA)-borate-tannic acid (TA)-sodium sulfate into cellulosic wood matrices, a novel wood-basedPVA-borate-TA-sodium sulfate (WPBTS) hydrogel is successfully synthesized. Through a multicomponent synergistic design combining natural lignocellulose, PVA, borax, TA, and sodium sulfate, multiple dynamic cross-linking mechanisms-dynamic borate bonding, hydrogen bonding, and metal-ligand interactions-are established, resulting in WPBTS hydrogels with exceptional mechanical properties and self-healing capabilities. The mechanical strength of the WPBTS hydrogel reached an impressive 19.8 MPa, a 45-fold increase compared to PVA-borax-tannic acid (PBTS) hydrogels. Furthermore, the assembled WPBTS hydrogel-based flexible sensor demonstrates a remarkably fast response t"],"journal":["Small (Weinheim an der Bergstrasse, Germany)"],"pubmed_title":["High-Sensitivity and Flexible Motion Sensing Enabled by Robust, Self-Healing Wood-Based Anisotropic Hydrogel Composites."],"pmcid":["PMC11921998"],"funding_grant_id":["GECR-2020-00476","RGPIN-2020-05903"],"pubmed_authors":["Chung T","Zhang Z","Wu YA","Cui Y","Godwin M","Leontowich AFG","Tam KC","Teng Y","Su Z","Zhou Y","Islam MS"],"additional_accession":[]},"is_claimable":false,"name":"High-Sensitivity and Flexible Motion Sensing Enabled by Robust, Self-Healing Wood-Based Anisotropic Hydrogel Composites.","description":"By integrating polyvinyl alcohol (PVA)-borate-tannic acid (TA)-sodium sulfate into cellulosic wood matrices, a novel wood-basedPVA-borate-TA-sodium sulfate (WPBTS) hydrogel is successfully synthesized. Through a multicomponent synergistic design combining natural lignocellulose, PVA, borax, TA, and sodium sulfate, multiple dynamic cross-linking mechanisms-dynamic borate bonding, hydrogen bonding, and metal-ligand interactions-are established, resulting in WPBTS hydrogels with exceptional mechanical properties and self-healing capabilities. The mechanical strength of the WPBTS hydrogel reached an impressive 19.8 MPa, a 45-fold increase compared to PVA-borax-tannic acid (PBTS) hydrogels. Furthermore, the assembled WPBTS hydrogel-based flexible sensor demonstrates a remarkably fast response t","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Mar","modification":"2025-04-20T00:08:44.532Z","creation":"2025-04-20T00:08:44.532Z"},"accession":"S-EPMC11921998","cross_references":{"pubmed":["39916572"],"doi":["10.1002/smll.202500944"]}}