Liu, Z., Chen, K., Yu, X., Bian, J., Zheng, W., Zhao, X., Huang, Z., Bei, R., Liu, S., Xu, J., Zhang, Y. (2026). A Dipole‐Confined Charge Transport Paradigm for Ultrahigh‐Temperature Dielectric Polymers. Advanced Materials. https://doi.org/10.1002/adma.74073