From leather to the next-generation skin-friendly e-skin
Abstract Harnessing the collagenous structural hierarchy of leather is an intriguing strategy for developing the next-generation skin-friendly e-skins with integrated powerful multifunctional sensory capabilities. The current development of e-skins is significantly hindered by the limited breathabil...
| Published in: | Collagen and Leather |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-10-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1186/s42825-025-00220-x |
| Summary: | Abstract Harnessing the collagenous structural hierarchy of leather is an intriguing strategy for developing the next-generation skin-friendly e-skins with integrated powerful multifunctional sensory capabilities. The current development of e-skins is significantly hindered by the limited breathability for the long-term wearability and the complexity of integrating multimodal sensors within confined device dimensions. The proteinous composition of leather is capable of providing e-skins with exceptional skin affinity, biocompatibility and water vapor permeability, thus guaranteeing the long-term wearing comfortability. The inherent hierarchical fibrous structure of leather combined with the unique reversible cross-scale deformation behaviors enables the in situ construction of highly sensitive microstructured sensors for realizing the miniaturization and integration of multimodal sensors within the constrained space of leather. As a consequence, the development of leather-based e-skins paves a new way for advancing leather industry from traditional manufacture to cutting-edge innovation. Graphical Abstract |
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| ISSN: | 2097-1419 2731-6998 |