Literature DB >> 23896796

Gold or silver deposited on layered manganese oxide: a functional model for the water-oxidizing complex in photosystem II.

Mohammad Mahdi Najafpour1, Fahimeh Rahimi, Davood Jafarian Sedigh, Robert Carpentier, Julian J Eaton-Rye, Jian-Ren Shen, Suleyman I Allakhverdiev.   

Abstract

In this report, gold or silver deposited on layered manganese oxide has been synthesized by a simple method and characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction spectrometry, atomic absorption spectroscopy, and energy-dispersive X-ray mapping. The gold deposited on layered manganese oxide showed efficient catalytic activity toward water oxidation in the presence of cerium(IV) ammonium nitrate. The properties associated with this compound suggest it is a functional model for the water-oxidizing complex in photosystem II.

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Year:  2013        PMID： 23896796     DOI： 10.1007/s11120-013-9899-x

Source DB:  PubMed          Journal:  Photosynth Res        ISSN： 0166-8595            Impact factor:   3.573


  22 in total

1.  Photocatalytic Water Oxidation Using Manganese Compounds Immobilized in Nafion Polymer Membranes.

Authors:  Karin J Young; Yunlong Gao; Gary W Brudvig
Journal:  Aust J Chem       Date:  2011-09       Impact factor: 1.321

2.  Realizing artificial photosynthesis.

Authors:  Devens Gust; Thomas A Moore; Ana L Moore
Journal:  Faraday Discuss       Date:  2012       Impact factor: 4.008

3.  Photosensitized water oxidation by use of a bioinspired manganese catalyst.

Authors:  Erik A Karlsson; Bao-Lin Lee; Torbjörn Åkermark; Eric V Johnston; Markus D Kärkäs; Junliang Sun; Örjan Hansson; Jan-E Bäckvall; Björn Åkermark
Journal:  Angew Chem Int Ed Engl       Date:  2011-10-07       Impact factor: 15.336

4.  Crystal structure of oxygen-evolving photosystem II at a resolution of 1.9 Å.

Authors:  Yasufumi Umena; Keisuke Kawakami; Jian-Ren Shen; Nobuo Kamiya
Journal:  Nature       Date:  2011-04-17       Impact factor: 49.962

5.  Nano-sized layered aluminium or zinc-manganese oxides as efficient water oxidizing catalysts.

Authors:  Mohammad Mahdi Najafpour; Babak Pashaei; Sara Nayeri
Journal:  Dalton Trans       Date:  2012-05-08       Impact factor: 4.390

6.  Nano-sized manganese oxide: a proposed catalyst for water oxidation in the reaction of some manganese complexes and cerium(IV) ammonium nitrate.

Authors:  Mohammad Mahdi Najafpour; Atefeh Nemati Moghaddam
Journal:  Dalton Trans       Date:  2012-07-17       Impact factor: 4.390

7.  Water-oxidation catalysis by manganese in a geochemical-like cycle.

Authors:  Rosalie K Hocking; Robin Brimblecombe; Lan-Yun Chang; Archana Singh; Mun Hon Cheah; Chris Glover; William H Casey; Leone Spiccia
Journal:  Nat Chem       Date:  2011-05-15       Impact factor: 24.427

8.  Calcium manganese(III) oxides (CaMn2O4.xH2O) as biomimetic oxygen-evolving catalysts.

Authors:  Mohammad Mahdi Najafpour; Till Ehrenberg; Mathias Wiechen; Philipp Kurz
Journal:  Angew Chem Int Ed Engl       Date:  2010-03-15       Impact factor: 15.336

9.  Enhanced activity of gold-supported cobalt oxide for the electrochemical evolution of oxygen.

Authors:  Boon Siang Yeo; Alexis T Bell
Journal:  J Am Chem Soc       Date:  2011-03-17       Impact factor: 15.419

10.  In situ formation of an oxygen-evolving catalyst in neutral water containing phosphate and Co2+.

Authors:  Matthew W Kanan; Daniel G Nocera
Journal:  Science       Date:  2008-07-31       Impact factor: 47.728
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  4 in total

1.  A sixty-year tryst with photosynthesis and related processes: an informal personal perspective.

Authors: 
Journal:  Photosynth Res       Date:  2018-10-20       Impact factor: 3.573

2.  Manganese oxides supported on gold nanoparticles: new findings and current controversies for the role of gold.

Authors:  Mohammad Mahdi Najafpour; Seyedeh Maedeh Hosseini; Małgorzata Hołyńska; Tatsuya Tomo; Suleyman I Allakhverdiev
Journal:  Photosynth Res       Date:  2015-06-16       Impact factor: 3.573

3.  Elucidating the role of adsorption during artificial photosynthesis: H2O and CO2 adsorption isotherms over TiO2 reveal thermal effects under UV illumination.

Authors:  Deniz Uner; Begum Yilmaz
Journal:  Photosynth Res       Date:  2022-06-10       Impact factor: 3.573

4.  Investigation of electrocatalytic activity of a new mononuclear Mn(II) complex for water oxidation in alkaline media.

Authors:  Zohreh Shaghaghi; Rahman Bikas; Yahya Heshmati-Sharabiani; Damian Trzybiński; Krzysztof Woźniak
Journal:  Photosynth Res       Date:  2022-06-28       Impact factor: 3.573
  4 in total

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