We develop smart fabrics by electrospinning crystallinity-modified self-healing materials, which are facilitated by the reversible physical crosslinking between poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP)ionic liquid. The fiber morphology can be maintained without losing the fibrous structure. The fabrics can achieve the healing effects without the need of seamingany adhesive. The fabrics are waterproofbreathable. By printing electrically conductive channels using ionic liquid, capacitive pressure sensorsresistive tensile sensor arrays are fabricated.

The first waterproof fabric-based multifunctional triboelectric nanogenerator that can produce electricity from natural tiny impacts (rainswinds)body movements is presented. It can not only serve as a flexible, adaptive, wearable,universal energy collector but also act as a self-powered fabric-based interface. This multifunctional yet nimble energy device can provide new vision for decentralized, remote,wearable energy technologies.

The first multifunctional elastic (650) fiber that can scavenge biomechanical energyelectromagnetic energy from surrounding electrical appliances is developed as a wearable power providervarious self-powered sensors. These findings optimally unify mechanical freedomthe capability of harvesting biomechanical energyelectromagnetic energy from surrounding electrical appliances as well as self-powered sensing in a single fiber.

The study focusses on developing smart sportswear for Taiwan national athletes. The research adopts invention patent No. I1621405 for a 3D sculpturing garment manufacturing procedure to construct the functional textiles from Lee Yaw Textile Co., LTDWu Luen Knitting Co., LTDusing electronic module from ZoeTek Inc. This made it possible to visualize the muscle data of athletes to complete