Nature CommunicationsPolarized dislocation covalent organic frameworks ignite hot electrons to propel photocatalytic hydrogen generationCan HuangYingyin MoRuiqi GaoRongchen ShenGuijie LiangPeng ZhangXin LiQihua Yang2026-04-03Full textDOI https://doi.org/10.1038/s41467-026-71258-6