Nature SustainabilityClosed-loop bio-recyclable dielectric films for sustainable electronicsYu-Xiang ZhaoZi-Meng HanSong DingHuai-Bin YangHao-Cheng LiuWen-Bin SunDe-Han LiKun-Peng YangXiao-Guang LiQing-Fang GuanShu-Hong Yu2025-07-28Full textDOI https://doi.org/10.1038/s41893-025-01606-9