scholarly journals Molten Salt Assisted Self-Assembly: Synthesis of Mesoporous LiCoO2and LiMn2O4Thin Films and Investigation of Electrocatalytic Water Oxidation Performance of Lithium Cobaltate

Small ◽  
2017 ◽  
Vol 14 (1) ◽  
pp. 1701913 ◽  
Author(s):  
Gülbahar Saat ◽  
Fadime Mert Balci ◽  
Elif Pınar Alsaç ◽  
Ferdi Karadas ◽  
Ömer Dag
Keyword(s):  
Molten Salt ◽  
Self Assembly ◽  
Water Oxidation ◽  
Oxidation Performance ◽  
Lithium Cobaltate

scholarly journals Synthesis and water oxidation electrocatalytic and electrochromic behaviours of mesoporous nickel oxide thin film electrodes

2019 ◽  
Vol 7 (38) ◽  
pp. 22012-22020 ◽  
Author(s):  
Assel Amirzhanova ◽  
Irmak Karakaya ◽  
Can Berk Uzundal ◽  
Gözde Karaoğlu ◽  
Ferdi Karadas ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Nickel Oxide ◽  
Molten Salt ◽  
Surface Area ◽  
Self Assembly ◽  
Water Oxidation ◽  
Large Surface Area ◽  
Oxide Thin Film ◽  
Assembly Method

A molten salt assisted self-assembly method has been employed to produce mesoporous nickel oxide thin films that have a large surface area, efficient water oxidation electrocatalytic performance and good electrochromic properties.

scholarly journals Synthesis of mesoporous LiMn2O4 and LiMn2−xCoxO4 thin films using the MASA approach as efficient water oxidation electrocatalysts

2018 ◽  
Vol 6 (28) ◽  
pp. 13925-13933 ◽  
Author(s):  
Fadime Mert Balci ◽  
Irmak Karakaya ◽  
Elif Pınar Alsaç ◽  
Muammer Yusuf Yaman ◽  
Gülbahar Saat ◽  
...  
Keyword(s):  
Thin Films ◽  
Molten Salt ◽  
Self Assembly ◽  
Water Oxidation ◽  
Excellent Performance ◽  
High Quality ◽  
Mesoporous Metal

The molten-salt assisted self-assembly (MASA) process is applicable to fabricate high quality mesoporous metal lithiate thin films that exhibit excellent performance as electrocatalysts for water oxidation.

Electrochemical Reconstruction of Zn0.3Co2.7(PO4)2·4H2O for Enhanced Water Oxidation Performance

2020 ◽  
Vol 3 (12) ◽  
pp. 12088-12098
Author(s):  
Rahul Kumar ◽  
Harish Reddy Inta ◽  
Heramba V S R M Koppisetti ◽  
Sagar Ganguli ◽  
Sourav Ghosh ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Performance

Controllable Synthesis of Cobalt Porphyrin Nanocrystals through Micelle Confinement Self-Assembly

MRS Advances ◽  
2020 ◽  
Vol 5 (42) ◽  
pp. 2147-2155
Author(s):  
Sudi Chen ◽  
Xitong Ren ◽  
Shufang Tian ◽  
Jiajie Sun ◽  
Feng Bai
Keyword(s):  
Self Assembly ◽  
Water Oxidation ◽  
Separation Efficiency ◽  
Noncovalent Interactions ◽  
Building Blocks ◽  
The Self ◽  
Hexagonal Prism ◽  
Assembly Process ◽  
Surfactant Micelles ◽  
Cobalt Porphyrin

AbstractThe self-assembly of optically active building blocks into functional nanocrystals as high-activity photocatalysts is a key in the field of photocatalysis. Cobalt porphyrin with abundant catalytic properties is extensively studied in photocatalytic water oxidation and CO2 reduction. Here, we present the fabrication of cobalt porphyrin nanocrystals through a surfactant-assisted interfacial self-assembly process using Co-tetra(4-pyridyl) porphyrin as building block. The self-assembly process relies on the combined noncovalent interactions such as π-π stacking and axial Co-N coordination between individual porphyrin molecules within surfactant micelles. Tuning different reaction conditions (temperature, the ratio of co-solvent DMF) and types of surfactant, various nanocrystals with well-defined 1D to 3D morphologies such as nanowires, nanorods and nano hexagonal prism were obtained. Due to the ordered accumulation of molecules, the nanocrystals exhibit the properties of the enhanced capability of visible light capture and can conduce to improve the transport and separation efficiency of the photogenerated carriers, which is important for photocatalysis. Further studies of photocatalytic CO2 reduction are being performed to address the relationship between the size and shape of the nanocrystals with the photocatalytic activity.

scholarly journals Multifunctional approach to improve water oxidation performance with MOF-based photoelectrodes

2021 ◽  
Vol 24 ◽  
pp. 101159
Author(s):  
Niloufar Afzali ◽  
Reza Keshavarzi ◽  
Shahram Tangestaninejad ◽  
Sixto Gimenez ◽  
Valiollah Mirkhani ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Performance

Enhanced photoelectrochemical performance of internally porous Au-embedded α-Fe2O3 photoanodes for water oxidation

2017 ◽  
Vol 53 (30) ◽  
pp. 4278-4281 ◽  
Author(s):  
Pravin S. Shinde ◽  
Su Yong Lee ◽  
Jungho Ryu ◽  
Sun Hee Choi ◽  
Jum Suk Jang
Keyword(s):  
Water Oxidation ◽  
Photoelectrochemical Performance ◽  
Oxidation Performance ◽  
Photoelectrochemical Water Oxidation

We report CTAB-mediated synthesis of internally porous Au-embedded hematite photoanode with enhanced photoelectrochemical water oxidation performance.

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