Nature CommunicationsHybrid bioelectrochemical process enables hierarchical C, N, and P utilization towards negative carbon emission wastewater treatmentChao LiYamei MaChengcheng JiJing ZhangXiayu YuanKexin YiWulin Yang2026-07-29Full textDOI https://doi.org/10.1038/s41467-026-76009-1