A fully integrated breathable haptic textile

Kuanming Yao (Co-first Author), Qiuna Zhuang (Co-first Author), Qiang Zhang (Co-first Author), Jingkun Zhou (Co-first Author), Chun Ki Yiu, Jianpeng Zhang, Denglin Ye, Yawen Yang, Ki Wan Wong, Lung Chow, Tao Huang, Yuze Qiu, Shengxin Jia, Zhiyuan Li, Guangyao Zhao, Hehua Zhang, Jingyi Zhu, Xingcan Huang, Jian Li, Yuyu GaoHuiming Wang, Jiyu Li, Ya Huang, Dengfeng Li, Binbin Zhang, Jiachen Wang, Zhenlin Chen, Guihuan Guo, Zijan Zheng*, Xinge Yu*

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Abstract

Wearable haptics serve as an enhanced media to connect humans and VR/robots. The inevitable sweating issue in all wearables creates a bottleneck for wearable haptics, as the sweat/moisture accumulated in the skin/device interface can substantially affect feedback accuracy, comfortability, and create hygienic problems. Nowadays, wearable haptics typically gain performance at the cost of sacrificing the breathability, comfort, and biocompatibility. Here, we developed a fully integrated breathable haptic textile (FIBHT) to solve these trade-off issues, where the FIBHT exhibits high-level integration of 128 pixels over the palm, great stretchability of 400%, and superior permeability of over 657 g/m2/day (moisture) and 40 mm/s (air). It is a stand-alone haptic system totally composed of stretchable, breathable, and bioadhesive materials, which empowers it with precise, sweating/movement-insensitive and dynamic feedback, and makes FIBHT powerful for virtual touching in broad scenarios.
Original languageEnglish
Article numbereadq9575
JournalScience Advances
Volume10
Issue number42
Online published18 Oct 2024
DOIs
Publication statusPublished - Oct 2024

Funding

This work was supported by Research Grants Council of the Hong Kong Special Administrative Region, grant nos. 11213721, 11215722, 11211523, and RFS2324-1S03 (to X.Y.) and 15304823 and SRFS2122-5S04 (to Z.Z.); National Natural Science Foundation of China (grant no. 62122002 to X.Y.); Shenzhen Science and Technology Innovation Commission (grant no. SGDX20220530111401011 to X.Y.); Innovation and Technology Fund of Innovation and Technology Commission grant nos. ITS/119/22 (to X.Y.) and GHP/260/22SZ (to Z.Z.); City University of Hong Kong grant nos. 9229055, 9610444, 9678274, and 9680322 (to X.Y.); and The Hong Kong Polytechnic University (grant no. P0038678 to Z.Z.).

Publisher's Copyright Statement

  • This full text is made available under CC-BY-NC 4.0. https://creativecommons.org/licenses/by-nc/4.0/

RGC Funding Information

  • RGC-funded

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