through formation of Ru-O-Ti bonds. These surface complexes are very stable and shift the absorption onset of TiO2 beyond 600 mm. Efficient sensitization H2-generation is achieved with this system beginning in the wave length domain between 590 and 665 nm. Preliminary water cleavage experiments with bifunctional TiO2/Pt/RuO2 redox catalyst are reported.
的RUL的酸性(pH值为2)解决方案的照射3 2+ 2CL -(L =
二异丙基-
2,2'-联吡啶-4,4' -二
羧酸酯)以TiO存在2在100℃下导致一个联
吡啶的损失通过形成Ru-O-Ti键,将RuL 2配位并固定在TiO 2颗粒表面上。这些表面复合物非常稳定,可将TiO 2的吸收起始点移至600毫米以上。利用该系统,可以在590至665 nm的波长域内开始实现高效的H 2增感。双功能TiO 2 / Pt / RuO 2的初步
水裂解实验 报道了氧化还原催化剂。