{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wang J"],"funding":["National Natural Science Foundation of China"],"pagination":["4411"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9338060"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(1)"],"pubmed_abstract":["Robust ionic sensing materials that are both fatigue-resistant and self-healable like human skin are essential for soft electronics and robotics with extended service life. However, most existing self-healable artificial ionic skins produced on the basis of network reconfiguration suffer from a low fatigue threshold due to the easy fracture of low-energy amorphous polymer chains with susceptible crack propagation. Here we engineer a fatigue-free yet fully healable hybrid ionic skin toughened by a high-energy, self-healable elastic nanomesh, resembling the repairable nanofibrous interwoven structure of human skin. Such a design affords a superhigh fatigue threshold of 2950 J m<sup>-2</sup> while maintaining skin-like compliance, stretchability, and strain-adaptive stiffening response. Moreo"],"journal":["Nature communications"],"pubmed_title":["Fatigue-free artificial ionic skin toughened by self-healable elastic nanomesh."],"pmcid":["PMC9338060"],"funding_grant_id":["21991123, 51873035, and 51733003"],"pubmed_authors":["Wei P","Sun S","Wu P","Wu B","Wang J"],"additional_accession":[]},"is_claimable":false,"name":"Fatigue-free artificial ionic skin toughened by self-healable elastic nanomesh.","description":"Robust ionic sensing materials that are both fatigue-resistant and self-healable like human skin are essential for soft electronics and robotics with extended service life. However, most existing self-healable artificial ionic skins produced on the basis of network reconfiguration suffer from a low fatigue threshold due to the easy fracture of low-energy amorphous polymer chains with susceptible crack propagation. Here we engineer a fatigue-free yet fully healable hybrid ionic skin toughened by a high-energy, self-healable elastic nanomesh, resembling the repairable nanofibrous interwoven structure of human skin. Such a design affords a superhigh fatigue threshold of 2950 J m<sup>-2</sup> while maintaining skin-like compliance, stretchability, and strain-adaptive stiffening response. Moreo","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jul","modification":"2025-04-04T03:40:58.622Z","creation":"2025-04-04T03:40:58.622Z"},"accession":"S-EPMC9338060","cross_references":{"pubmed":["35906238"],"doi":["10.1038/s41467-022-32140-3"]}}