Figure 2.
Integration strategies of conductors with the elastic fibers. a) A stretchable and conductive fiber acts as electrochemical sensor attached on a leaf for H2O2 detection. Reproduced with permission.[ 69 ] Copyright 2022, Elsevier. b) Schematic fabrication of high‐contractile electrothermal‐driven liquid crystal elastomer fibers. Reproduced with permission.[ 73 ] Copyright 2021, Wiley‐VCH. c) Stretching fabrics woven from metalloges/TPE ionic conducting fibers with wide temperature adaptivity. Reproduced with permission.[ 76 ] Copyright 2022, American Chemical Society. d) Production schematic and state under large deformation of LM sheath–core microfibers. Reproduced with permission.[ 77 ] Copyright 2021, The American Association for the Advancement of Science (AAAS). e) Thermally drawn SEBS fibers with multichannels to encapsulate liquid metals. Reproduced with permission.[ 74 ] Copyright 2018, Wiley‐VCH. f) Ultrastretching and self‐healing ionic hydrogel‐based artificial nerve fiber with cryogenic environments tolerance. Reproduced with permission.[ 78 ] Copyright 2022, Wiley‐VCH.