{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T13:53:17Z","timestamp":1791121997296,"version":"4.1.0"},"reference-count":33,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T00:00:00Z","timestamp":1791072000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T00:00:00Z","timestamp":1791072000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82402902"],"award-info":[{"award-number":["82402902"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Polymer\u2010based conductive aerogels are promising for flexible piezoresistive sensors but suffer from skeleton deformation and conductive filler detachment under high\u2010strain and long\u2010term compression. Here, an aminopropyltriethoxysilane\/carboxylated carbon nanotubes\/waterborne polyurethane (APTS\/CNTs\/WPU) aerogel featuring a semi\u2010interpenetrating network is developed through a strategy combining low\u2010temperature demulsification\u2010induced gelation with gel\u2010confined freeze\u2010casting and simultaneously possesses a highly elastic skeleton, continuous conductive pathways, and reinforced filler\/matrix interfaces. The low\u2010temperature condition retards the electrostatic demulsification rate between anionic WPU and protonated APTS, transforming the otherwise rapidly destabilizing emulsion into a controllable gelation process. Accompanied by the gradual occurrence of electrostatic interactions, hydrogen bonding, and hydrolysis\u2013condensation reactions of silane, a semi\u2010interpenetrating gel network is established within minutes. The formed gel network prevents re\u2010agglomeration of CNTs and ensures their stable immobilization within the skeleton during freeze\u2010casting. The aerogel exhibits 99.1% elastic recovery after 10 cycles at 80% strain and 5.1% plastic deformation after 10\u00a0000 cycles. The piezoresistive sensor achieves a detection range of 0\u2013408\u00a0kPa, a maximum sensitivity of 12.33 kPa\n                    <jats:sup>\u22121<\/jats:sup>\n                    , and stable response over 10\u00a0000 cycles. Furthermore, a sensing array integrated with a wireless\/wired signal acquisition system is constructed for monitoring gait pressure distribution, fully demonstrating its substantial application potential in human motion perception and wearable electronics.\n                  <\/jats:p>","DOI":"10.1002\/smll.76056","type":"journal-article","created":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T13:41:57Z","timestamp":1791121317000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Low\u2010Temperature Demulsification\u2010Induced Gelation Coupled With Gel\u2010Confined Freeze Casting for Highly Elastic Conductive Aerogels in Wireless Gait Monitoring"],"prefix":"10.1002","author":[{"given":"Xianghui","family":"Zeng","sequence":"first","affiliation":[{"name":"State Key Laboratory of Advanced Fiber Materials College of Materials Science and Engineering Donghua University  Shanghai 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