Water Oxidation Catalysis using Amorphous Manganese Oxides, Octahedral Molecular Sieves (OMS-2), and Octahedral Layered (OL-1) Manganese Oxide Structures

2012 ◽  
Vol 116 (10) ◽  
pp. 6474-6483 ◽  
Author(s):  
Aparna Iyer ◽  
Joselyn Del-Pilar ◽  
Cecil K. King’ondu ◽  
Edward Kissel ◽  
Hector F. Garces ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Water Oxidation ◽  
Molecular Sieves ◽  
Manganese Oxides ◽  
Oxidation Catalysis ◽  
Octahedral Molecular Sieves ◽  
Water Oxidation Catalysis

Water oxidation catalysis by manganese oxides: learning from evolution

2014 ◽  
Vol 7 (7) ◽  
pp. 2203 ◽  
Author(s):  
M. Wiechen ◽  
M. M. Najafpour ◽  
S. I. Allakhverdiev ◽  
L. Spiccia
Keyword(s):  
Water Oxidation ◽  
Manganese Oxides ◽  
Oxidation Catalysis ◽  
Water Oxidation Catalysis

scholarly journals Systematic Doping of Cobalt into Layered Manganese Oxide Sheets Substantially Enhances Water Oxidation Catalysis

2018 ◽  
Vol 57 (2) ◽  
pp. 557-564 ◽  
Author(s):  
Ian G. McKendry ◽  
Akila C. Thenuwara ◽  
Samantha L. Shumlas ◽  
Haowei Peng ◽  
Yaroslav V. Aulin ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Water Oxidation ◽  
Oxidation Catalysis ◽  
Water Oxidation Catalysis ◽  
Layered Manganese Oxide

Water oxidation catalysis by using nano-manganese ferrite supported 1D-(tunnelled), 2D-(layered) and 3D-(spinel) manganese oxides

2016 ◽  
Vol 4 (22) ◽  
pp. 8812-8821 ◽  
Author(s):  
Gökhan Elmacı ◽  
Carolin E. Frey ◽  
Philipp Kurz ◽  
Birgül Zümreoğlu-Karan
Keyword(s):  
Iron Oxide ◽  
Comparative Study ◽  
Iron Oxide Nanoparticles ◽  
Water Oxidation ◽  
Manganese Oxides ◽  
Oxidation Catalysis ◽  
Oxide Nanoparticles ◽  
Manganese Ferrite ◽  
Water Oxidation Catalysis ◽  
2D And 3D

A first comparative study on 1D-, 2D- and 3D-manganese oxides supported by iron oxide nanoparticles for use as water oxidation catalysts is presented.

scholarly journals Effect of water frustration on water oxidation catalysis in the nanoconfined interlayers of layered manganese oxides birnessite and buserite

2021 ◽  
Author(s):  
Ravneet K. Bhullar ◽  
Michael J. Zdilla ◽  
Michael L. Klein ◽  
Richard C. Remsing
Keyword(s):  
Electron Transfer ◽  
Water Oxidation ◽  
Manganese Oxides ◽  
Reorganization Energy ◽  
Oxidation Catalysis ◽  
Water Molecules ◽  
Effect Of Water ◽  
Geometric Frustration ◽  
Water Oxidation Catalysis

Reacting out of frustration: unlike buserite, the nanoconfined interlayer of birnessite results in geometric frustration of water molecules, which decreases the Marcus reorganization energy of electron transfer and enhances water oxidation catalysis.

Water Oxidation Catalysis by Nanoparticulate Manganese Oxide Thin Films: Probing the Effect of the Manganese Precursors

2013 ◽  
Vol 25 (7) ◽  
pp. 1098-1108 ◽  
Author(s):  
Archana Singh ◽  
Rosalie K. Hocking ◽  
Shery L.-Y. Chang ◽  
Benjamin M. George ◽  
Matthias Fehr ◽  
...  
Keyword(s):  
Thin Films ◽  
Manganese Oxide ◽  
Water Oxidation ◽  
Oxidation Catalysis ◽  
Oxide Thin Films ◽  
Water Oxidation Catalysis

scholarly journals Decoration of the layered manganese oxide birnessite with Mn(ii/iii) gives a new water oxidation catalyst with fifty-fold turnover number enhancement

2015 ◽  
Vol 44 (29) ◽  
pp. 12981-12984 ◽  
Author(s):  
Ian G. McKendry ◽  
Sandeep K. Kondaveeti ◽  
Samantha L. Shumlas ◽  
Daniel R. Strongin ◽  
Michael J. Zdilla
Keyword(s):  
Manganese Oxide ◽  
Oxidation State ◽  
Water Oxidation ◽  
Oxidation Catalysis ◽  
Oxidation Catalyst ◽  
Turnover Number ◽  
Average Oxidation State ◽  
Water Oxidation Catalysis ◽  
Layered Manganese Oxide

The role of the manganese average oxidation state (AOS) in water oxidation catalysis by birnessite was investigated.

scholarly journals Water oxidation catalysis – role of redox and structural dynamics in biological photosynthesis and inorganic manganese oxides

2016 ◽  
Vol 9 (7) ◽  
pp. 2433-2443 ◽  
Author(s):  
I. Zaharieva ◽  
D. González-Flores ◽  
B. Asfari ◽  
C. Pasquini ◽  
M. R. Mohammadi ◽  
...  
Keyword(s):  
Metal Complex ◽  
Structural Dynamics ◽  
Water Oxidation ◽  
Manganese Oxides ◽  
Fossil Fuel ◽  
Oxidation Catalysis ◽  
Water Oxidation Catalysis

Water oxidation is pivotal in biological photosynthesis, where it is catalyzed by a protein-bound metal complex with a Mn4Ca-oxide core; related synthetic catalysts may become key components in non-fossil fuel technologies.

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