Literature DB >> 18076179

The role of colloid formation in the photoinduced H2 production with a Ru(II)-Pd(II) supramolecular complex: a study by GC, XPS, and TEM.

Pengxiang Lei1, Maria Hedlund, Reiner Lomoth, Håkan Rensmo, Olof Johansson, Leif Hammarström.   

Abstract

The dinuclear RuII-PdII complex shows efficient H2 production in the presence of triethylamine as a sacrificial electron and proton donor under visible light irradiation. XPS and TEM analyses reveal that photoreduction of PdII to Pd0 causes dissociation of Pd from the complex to form colloids that are suggested to be the actual catalyst for H2 production.

Entities:  

Year:  2007        PMID： 18076179     DOI： 10.1021/ja0776780

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  5 in total

1.  Visualizing the non-equilibrium dynamics of photoinduced intramolecular electron transfer with femtosecond X-ray pulses.

Authors:  Sophie E Canton; Kasper S Kjær; György Vankó; Tim B van Driel; Shin-ichi Adachi; Amélie Bordage; Christian Bressler; Pavel Chabera; Morten Christensen; Asmus O Dohn; Andreas Galler; Wojciech Gawelda; David Gosztola; Kristoffer Haldrup; Tobias Harlang; Yizhu Liu; Klaus B Møller; Zoltán Németh; Shunsuke Nozawa; Mátyás Pápai; Tokushi Sato; Takahiro Sato; Karina Suarez-Alcantara; Tadashi Togashi; Kensuke Tono; Jens Uhlig; Dimali A Vithanage; Kenneth Wärnmark; Makina Yabashi; Jianxin Zhang; Villy Sundström; Martin M Nielsen
Journal:  Nat Commun       Date:  2015-03-02       Impact factor: 14.919

2.  A metal-organic cage incorporating multiple light harvesting and catalytic centres for photochemical hydrogen production.

Authors:  Sha Chen; Kang Li; Fang Zhao; Lei Zhang; Mei Pan; Yan-Zhong Fan; Jing Guo; Jianying Shi; Cheng-Yong Su
Journal:  Nat Commun       Date:  2016-11-09       Impact factor: 14.919

3.  Ruthenium Assemblies for CO2 Reduction and H2 Generation: Time Resolved Infrared Spectroscopy, Spectroelectrochemistry and a Photocatalysis Study in Solution and on NiO.

Authors:  Florian J R Cerpentier; Joshua Karlsson; Ralte Lalrempuia; Michael P Brandon; Igor V Sazanovich; Gregory M Greetham; Elizabeth A Gibson; Mary T Pryce
Journal:  Front Chem       Date:  2021-12-24       Impact factor: 5.221

Review 4.  H2 Evolution with Covalent Organic Framework Photocatalysts.

Authors:  Tanmay Banerjee; Kerstin Gottschling; Gökcen Savasci; Christian Ochsenfeld; Bettina V Lotsch
Journal:  ACS Energy Lett       Date:  2018-01-05       Impact factor: 23.101

5.  Magnetically Recoverable Nanoparticulate Catalysts for Cross-Coupling Reactions: The Dendritic Support Influences the Catalytic Performance.

Authors:  Nina V Kuchkina; Svetlana A Sorokina; Alexey V Bykov; Mikhail G Sulman; Lyudmila M Bronstein; Zinaida B Shifrina
Journal:  Nanomaterials (Basel)       Date:  2021-12-09       Impact factor: 5.076
  5 in total

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