An article Diketopyrrolopyrrole-Based Donor-Acceptor Conjugated Microporous Polymers for Visible-Light-Driven Photocatalytic Hydrogen Production from Water WOS:000526399500018 published article about CARBON NITRIDE; CALCIUM NIOBATE; Z-SCHEME; EVOLUTION; NANOSHEETS; COCATALYST; FRAMEWORKS; SEMICONDUCTORS; PHOTOREDUCTION; HYDROXIDE in [Xiao, Wen-Jing; Wang, Yong; Wang, Wen-Rui; Wang, Jiandong; Xu, Zi-Wen; Li, Wei-Shi] Chinese Acad Sci, Ctr Excellence Mol Synth, Shanghai Inst Organ Chem, Key Lab Synthet & Self Assembly Chem Organ Funct, Shanghai 200030, Peoples R China; [Wang, Yong; Li, Jingjing; Yao, Jianhua; Li, Wei-Shi] Zhengzhou Inst Technol, Engn Res Ctr Zhengzhou High Performance Organ Fun, Zhengzhou 450044, Peoples R China; [Wang, Wen-Rui] Shanghai Normal Univ, Coll Chem & Mat Sci, Dept Inorgan Chem, Shanghai 200234, Peoples R China; [Li, Jia; Yao, Jianhua] Chinese Acad Sci, Shanghai Inst Organ Chem, CAS Key Lab Energy Regulat Mat, Shanghai 200030, Peoples R China in 2020, Cited 63. Application In Synthesis of 4,4′-Dibromobiphenyl. The Name is 4,4′-Dibromobiphenyl. Through research, I have a further understanding and discovery of 92-86-4
Developing efficient and wide spectrally acting photocatalysts for light-driven hydrogen production from water is highly desirable for solar energy conversion. Herein, diketopyrrolopyrrole (DPP) is used to combine with triphenylamine (TPA), bipyridyl (bdy), and biphenyl (bph) units for construction of conjugated microporous polymer photocatalysts. Although the synthesized two polymers, DPP-bdy-TPA and DPP-bph-TPA, have a similar framework structure, the former bearing a hydrophilic , bipyridyl unit displays much better photocatalytic performance with hydrogen production rates of 6918 and 2780 mu mol g(-1) h(-1) under a full-arc xenon lamp and visible light (>440 nm) illumination, respectively. Moreover, DPP-bdy-TPA has a wide photoaction spectrum with apparent quantum yields of 9.60% at 420 nm, 7.32% at 500 nm, and 0.31% at 600 nm, the so high values rarely achieved by present-known organic semiconductor photocatalysts. These results undoubtedly prove DPP is an excellent building block, and this work well exemplifies its utilization for construction of high-performance photocatalysts.
Welcome to talk about 92-86-4, If you have any questions, you can contact Xiao, WJ; Wang, Y; Wang, WR; Li, J; Wang, JD; Xu, ZW; Li, JJ; Yao, JH; Li, WS or send Email.. Application In Synthesis of 4,4′-Dibromobiphenyl
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem