Electrocatalytic water oxidation at low energy cost by a highly active and robust calcium–manganese oxide thin film sintered on an FTO electrode with ethyl methyl imidazolium triflate ionic liquid

2017 ◽  
Vol 5 (29) ◽  
pp. 15167-15174 ◽  
Author(s):  
Zaki N. Zahran ◽  
Eman A. Mohamed ◽  
Yoshinori Naruta
Keyword(s):  
Thin Film ◽  
Ionic Liquid ◽  
Manganese Oxide ◽  
Water Oxidation ◽  
Energy Cost ◽  
Low Energy ◽  
Oxide Thin Film ◽  
Ethyl Methyl ◽  
Highly Active

A CaMn-oxide supported on FTO with EMI triflate showed efficient water oxidation at low overpotentials due to the involvement of MnIV species.

scholarly journals Pseudo-capacitance of silver oxide thin film electrodes in ionic liquid for electrochemical energy applications

2019 ◽  
Vol 4 (2) ◽  
pp. 213-222 ◽  
Author(s):  
Alex.I. Oje ◽  
A.A. Ogwu ◽  
Mojtaba Mirzaeian ◽  
Nathaniel Tsendzughul ◽  
A.M. Oje
Keyword(s):  
Thin Film ◽  
Ionic Liquid ◽  
Silver Oxide ◽  
Oxide Thin Film ◽  
Energy Applications ◽  
Thin Film Electrodes ◽  
Electrochemical Energy

Optimization of Triton-X 100 surfactant in the development of Bismuth Oxide thin film semiconductor for improved photoelectrochemical water oxidation behavior

2015 ◽  
Vol 185 ◽  
pp. 229-235 ◽  
Author(s):  
Paramita Hajra ◽  
Sanjib Shyamal ◽  
Aparajita Bera ◽  
Harahari Mandal ◽  
Debasis Sariket ◽  
...  
Keyword(s):  
Thin Film ◽  
Bismuth Oxide ◽  
Water Oxidation ◽  
Oxidation Behavior ◽  
Oxide Thin Film ◽  
Triton X ◽  
Photoelectrochemical Water Oxidation

scholarly journals Tungsten oxide thin film exposed to low energy He plasma: Evidence for a thermal enhancement of the erosion yield

2017 ◽  
Vol 484 ◽  
pp. 91-97 ◽  
Author(s):  
H. Hijazi ◽  
Y. Addab ◽  
A. Maan ◽  
J. Duran ◽  
D. Donovan ◽  
...  
Keyword(s):  
Thin Film ◽  
Tungsten Oxide ◽  
Low Energy ◽  
Oxide Thin Film ◽  
Thermal Enhancement

Highly active water oxidation on nanostructured biomimetic calcium manganese oxide catalysts

2016 ◽  
Vol 4 (17) ◽  
pp. 6585-6594 ◽  
Author(s):  
Feng Rong ◽  
Jiao Zhao ◽  
Zheng Chen ◽  
Yuxing Xu ◽  
Yaopeng Zhao ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Manganese Oxide ◽  
Oxidation State ◽  
Water Oxidation ◽  
Oxide Catalysts ◽  
Structural Distortion ◽  
Manganese Oxide Catalysts ◽  
Highly Active

Nanostructured biomimetic birnessite CaxMnOy oxides with an intermediate Mn oxidation state and proper structural distortion show improved catalytic activity for the WOR.

The Effect of SnOx as the Protective Layer for the Lithium Manganese Oxide Thin Film

2007 ◽  
Vol 124-126 ◽  
pp. 1047-1050
Author(s):  
Hee Soo Moon ◽  
Jae Hun Yang ◽  
Jae Ho Lee ◽  
Seung Ho Ahn ◽  
Jong Wan Park
Keyword(s):  
Thin Film ◽  
Manganese Oxide ◽  
Protective Layer ◽  
Lithium Ion ◽  
Liquid Electrolyte ◽  
Oxide Thin Film ◽  
Lithium Manganese Oxide ◽  
Radio Frequency Magnetron Sputtering ◽  
Spinel Limn2o4 ◽  
Lithium Manganese

Lithium manganese oxide (LiMn2O4) had been a promising material for lithium-ion and thin film batteries. However, the LiMn2O4 had some problems such as the manganese dissolution into liquid electrolyte. In order to improve cycleability, we introduced SnOx layer as protective layer. This layer was deposited on spinel LiMn2O4 by using radio frequency magnetron sputtering. The deposited SnOx layer fully covered the LiMn2O4 , and didn’t make a change the crystallinity of the spinel films. The SnOx layer prevented direct contact of liquid electrolyte and improved the cycle retention.

Highly active screen-printed electrocatalysts for water oxidation based on β-manganese oxide

2013 ◽  
Vol 6 (7) ◽  
pp. 2222 ◽  
Author(s):  
Monika Fekete ◽  
Rosalie K. Hocking ◽  
Shery L. Y. Chang ◽  
Cristina Italiano ◽  
Antonio F. Patti ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Water Oxidation ◽  
Highly Active ◽  
Active Screen ◽  
Screen Printed

Sputtered manganese oxide thin film on carbon nanotubes sheet as a flexible and binder-free electrode for supercapacitors

2019 ◽  
Vol 43 (3) ◽  
pp. 1245-1254 ◽  
Author(s):  
Hana D. Dawoud ◽  
Talal Al Tahtamouni ◽  
Nasr Bensalah
Keyword(s):  
Thin Film ◽  
Carbon Nanotubes ◽  
Manganese Oxide ◽  
Oxide Thin Film ◽  
Binder Free
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