西安交通大学何刚团队报道了细菌通过铂（II）栓系硫属化合物触发太阳制氢。相关研究成果于2022年1月4日发表于国际一流学术期刊《德国应用化学》。

多功能太阳能转换为解决能源、环境和水危机提供了可行的策略。

该文报道了一系列综合了光敏剂、电子介体和催化剂的功能的铂（II）栓系硫属化合物（PtL+-EV2+，E=S，Se，Te）。PtL+-EV 2+（尤其是基于PtL+-SeV 2+）的单组分太阳能H₂生产不仅可以由EDTA触发，而且还可以由兼性厌氧菌和好氧菌触发，这依赖于简化的机制以及高效的抗菌活性。此外，通过使用真实的池水，PtL+-SeV 2+实现了多种功能，包括产生H₂、抗菌作用和除酸，为通过单个系统解决现实生活中的各种问题提供了一种新策略。

附：英文原文

Title: Bacteria-Triggered Solar Hydrogen Production via Platinum(II) Tethered Chalcogenoviologens

Author: Guoping Li, Kun Zhou, Qi Sun, Wenqiang Ma, Xu Liu, Xuri Zhang, Lei Zhang, Bin Rao, Ya-Ling He, Gang He

Issue&Volume: 2022-01-04

Abstract: Multifunctional solar energy conversion offers a feasible strategy to solve energy, environmental and water crises. In this contribution, a series of platinum(II) tethered chalcogenoviologens (PtL  +  -EV  2+  , E = S, Se, Te) is reported, which integrated the functions of photosensitizer, electron mediator and catalyst. PtL  +  -EV  2+  (particularly for PtL  +  -SeV  2+  )-based one-component solar H  2  production could be triggered not only by EDTA, but also by facultative anaerobic and aerobic bacteria relying on the simplified mechanism, along with efficient antibacterial activities. In addition, by using the real pool water, PtL  +  -SeV  2+  achieved multiple functions, including H  2  production, antibacterial action and acid removal, which supplied a new strategy to solve various problems in real life via a single system.

DOI: 10.1002/anie.202115298

Source: https://onlinelibrary.wiley.com/doi/10.1002/anie.202115298