Empowering Triboelectric Nanogenerators With Origami and Kirigami Mechanics: From Metamaterials to Self‐Powered Systems
Origami‐ and Kirigami‐inspired structures have emerged as transformative strategies for enhancing the performance and versatility of triboelectric nanogenerators (TENGs). Their folding mechanisms facilitate efficient for contact‐separation TENGs, as well as their geometric patterns provide essential stretchability for...