{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T18:58:47Z","timestamp":1792609127778,"version":"4.5.0"},"reference-count":55,"publisher":"Wiley","issue":"44","license":[{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"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":["52103044"],"award-info":[{"award-number":["52103044"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Conductive composite elastomers for soft electronics are often constrained by a fundamental trade\u2010off: weak filler\u2013matrix adhesion leads to interfacial defects, stress concentration, and signal instability under dynamic strain, whereas conventional covalent \u201clocking\u201d improves adhesion at the cost of elasticity and stretchability. Here, we report a dynamic covalent interface engineering strategy that resolves this conflict by converting the filler\u2013matrix boundary into a reconfigurable, stress\u2010dissipative covalent junction. Lipoic\u2010acid\u2010functionalized carbon nanofibers (CNFs) serve as nanoscale multi\u2010point crosslinkers within a polylipoic\u2010acid\u2010based elastomer, where surface\u2010grafted 1,2\u2010dithiolane rings undergo reversible disulfide exchange with the matrix to strengthen stress transfer while preserving network mobility. The resulting bio\u2010based conductive elastomers exhibit ultra\u2010stretchability (\u223c4200%) with markedly enhanced toughness and up to three\u2010 to fivefold higher conductivity compared with unmodified\u2010CNF controls. They operate over an exceptionally wide sensing range (0%\u20133000% strain), delivering gauge factors up to 8.13 and \u223c2\u00d7 higher \u0394R\/R\n                    <jats:sub>0<\/jats:sub>\n                    amplitudes, together with highly reproducible, low\u2010hysteresis responses under repeated large\u2010strain deformation. DFT calculations support the interfacial mechanism by revealing strengthened disulfide\u2010mediated binding. Enabled by the same dynamic chemistry, the elastomers further show room\u2010temperature self\u2010healing and closed\u2010loop recyclability. This work establishes an interface\u2010encoded molecular design principle for ultra\u2010stretchable, electromechanically stable, and sustainable conductive elastomers.\n                  <\/jats:p>","DOI":"10.1002\/smll.74265","type":"journal-article","created":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T13:11:47Z","timestamp":1782479507000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Interface\u2010Encoded Dynamic Covalent Crosslinking Enables Ultra\u2010Stretchable, Signal\u2010Stable Conductive Elastomers"],"prefix":"10.1002","volume":"22","author":[{"given":"Qing","family":"Liu","sequence":"first","affiliation":[{"name":"Institute for Frontiers and Interdisciplinary Science College of Materials Science and Engineering Zhejiang University of Technology  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Yu","sequence":"additional","affiliation":[{"name":"School of Laboratory Medicine and School of Bioengineering Hangzhou Medical College  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meihong","family":"Peng","sequence":"additional","affiliation":[{"name":"Testing Laboratory Quzhou Central Blood Station  Quzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yizhen","family":"Li","sequence":"additional","affiliation":[{"name":"School of Chemistry and Materials Science University of Science and Technology of China  Hefei P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yonghui","family":"Dou","sequence":"additional","affiliation":[{"name":"Institute for Frontiers and Interdisciplinary Science College of Materials Science and Engineering Zhejiang University of Technology  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yi","family":"Shen","sequence":"additional","affiliation":[{"name":"Institute for Frontiers and Interdisciplinary Science College of Materials Science and Engineering Zhejiang University of Technology  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Enze","family":"Yu","sequence":"additional","affiliation":[{"name":"Institute for Frontiers and Interdisciplinary Science College of Materials Science and Engineering Zhejiang University of Technology  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ping","family":"Li","sequence":"additional","affiliation":[{"name":"School of Materials Science and Engineering Xi'an Jiaotong University  Xi'an P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinwei","family":"Yao","sequence":"additional","affiliation":[{"name":"Institute for Frontiers and Interdisciplinary Science College of Materials Science and Engineering Zhejiang University of Technology  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6816-7507","authenticated-orcid":false,"given":"Shanqiu","family":"Liu","sequence":"additional","affiliation":[{"name":"Institute for Frontiers and Interdisciplinary Science College of Materials Science and Engineering Zhejiang University of Technology  Hangzhou P. R. China"},{"name":"Tonglu Guangyu Travel Products Co., Ltd.  Hangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,6,26]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201906460"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202204878"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.201904758"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2024.150777"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2024.157534"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/cey2.335"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.3c11760"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4EE00462K"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2024.157289"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202414221"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202404001"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202412864"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.3c11711"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41565-024-01661-x"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202301921"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2023.108828"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202402265"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.polymer.2023.125979"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsapm.5c01322"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.compositesb.2022.109828"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.adp0730"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.9b02297"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3CP04497A"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/pc.24440"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2025.124404"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202504361"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202009017"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b05740"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-15949-8"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.adp9818"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matt.2021.01.014"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202406967"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202313397"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202207334"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2025.162054"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aat8192"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.coco.2023.101799"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202107006"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6RA28745J"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c05192"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.polymdegradstab.2021.109787"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0GC02909B"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202506559"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202511903"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10118-026-3572-2"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1002\/flm2.70051"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1002\/advs.202503510"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10118-024-3210-9"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2023.144675"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202200421"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3TA02053C"},{"key":"e_1_2_9_53_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201902467"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202506563"},{"key":"e_1_2_9_55_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b19100"},{"key":"e_1_2_9_56_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp100486h"}],"container-title":["Small"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/smll.74265","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/smll.74265","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/smll.74265","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T14:30:38Z","timestamp":1786113038000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/smll.74265"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,26]]},"references-count":55,"journal-issue":{"issue":"44","published-print":{"date-parts":[[2026,8]]}},"alternative-id":["10.1002\/smll.74265"],"URL":"https:\/\/doi.org\/10.1002\/smll.74265","archive":["Portico"],"relation":{},"ISSN":["1613-6810","1613-6829"],"issn-type":[{"value":"1613-6810","type":"print"},{"value":"1613-6829","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,26]]},"assertion":[{"value":"2026-02-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-06-02","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-06-26","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e74265"}}