This concept focuses on the often ignored cytotoxicity and photostability of electron shuttles in microbial photoelectrochemical systems. An in-depth exploration of these concepts will help to reveal the accurate interfacial electron transfer pathways and provide significant insights into optimizing the performance of microbial photoelectrochemical systems. ES_red: The reduced-state electron shuttles; ES_ox: The oxidized-state electron shuttles; CB: Conduction band; VB: Valence band; PET Chain: Photosynthetic electron transfer chain.

中文翻译：

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微生物光电化学系统中的电子穿梭：细胞毒性和光稳定性

这一概念侧重于微生物光电化学系统中经常被忽视的电子穿梭细胞毒性和光稳定性。对这些概念的深入探索将有助于揭示准确的界面电子转移途径，并为优化微生物光电化学系统的性能提供重要的见解。 ES _red : 还原态电子穿梭； ES _ox：氧化态电子穿梭； CB：导带； VB：价带； PET链：光合电子传递链。