Perspectives of Material Optimization Strategies for High‐Performance Triboelectric Nanogenerators (Adv. Sustainable Syst. 5/2024)

Material Optimization Strategies Triboelectric nanogenerators have unique advantages in harvesting low-frequency mechanical energy, however, limited by low output. Inhibiting the loss of triboelectric charges and optimizing the dielectric properties of materials are effective methods to boost surface charge density. In article number 2300583, Zhen Wen and co-workers clarify material optimization strategies, including surface optimization, polarzation enhancement, charge blocking, charge transport and charge trapping, to improve output performance.