Nature CommunicationsCationic alkyl chain length and nanoaggregate form of ionic liquids dominate biocompatibility and toxicityYuyuan XingYanhui HuXiao ZhangDiwei ZhengGuanghui MaYanyan DiaoHua YueWei WeiSuojiang Zhang2025-07-28Full textDOI https://doi.org/10.1038/s41467-025-62206-x