Mesoporous High-Entropy Oxide Thin Films: Electrocatalytic Water Oxidation on High-Surface-Area Spinel (Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)3O4 Electrodes

2022 ◽  
Author(s):  
Marcus Einert ◽  
Maximilian Mellin ◽  
Niloufar Bahadorani ◽  
Christian Dietz ◽  
Stefan Lauterbach ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Area ◽  
Water Oxidation ◽  
High Surface ◽  
High Surface Area ◽  
Oxide Thin Films ◽  
High Entropy

scholarly journals Structural and Magnetic Properties of FexCu1–x Sputtered Thin Films Electrochemically Treated To Create Nanoporosity for High-Surface-Area Magnetic Components

2018 ◽  
Vol 1 (4) ◽  
pp. 1675-1682 ◽  
Author(s):  
Shauna Robbennolt ◽  
Jordina Fornell ◽  
Alberto Quintana ◽  
Huiyan Zhang ◽  
Enric Menéndez ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Magnetic Components ◽  
Structural And Magnetic Properties

Hierarchical 3D-flower-like CuO nanostructure on copper foil for supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 4443-4447 ◽  
Author(s):  
S. K. Shinde ◽  
D. P. Dubal ◽  
G. S. Ghodake ◽  
V. J. Fulari
Keyword(s):  
Thin Films ◽  
Surface Area ◽  
Copper Foil ◽  
High Surface ◽  
High Surface Area ◽  
Cuo Nanostructure

We present a novel route for the synthesis of CuO thin films. The nano-flower like nanostructures provide high surface area, and the CuO shows excellent supercapacitive properties.

Defect Chemistry of Oxide Nanomaterials with High Surface Area: Ordered Mesoporous Thin Films of the Oxygen Storage Catalyst CeO2–ZrO2

ACS Nano ◽  
2013 ◽  
Vol 7 (4) ◽  
pp. 2999-3013 ◽  
Author(s):  
Pascal Hartmann ◽  
Torsten Brezesinski ◽  
Joachim Sann ◽  
Andriy Lotnyk ◽  
Jens-Peter Eufinger ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Defect Chemistry ◽  
Oxygen Storage ◽  
Ordered Mesoporous ◽  
Mesoporous Thin Films ◽  
Storage Catalyst

Large-scale and facile synthesis of a porous high-entropy alloy CrMnFeCoNi as an efficient catalyst

2020 ◽  
Vol 8 (35) ◽  
pp. 18318-18326 ◽  
Author(s):  
Hailong Peng ◽  
Yangcenzi Xie ◽  
Zicheng Xie ◽  
Yunfeng Wu ◽  
Wenkun Zhu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Surface Area ◽  
Large Scale ◽  
High Surface ◽  
High Surface Area ◽  
Catalytic Performance ◽  
High Entropy Alloy ◽  
Facile Synthesis ◽  
Efficient Catalyst ◽  
High Entropy

Porous high entropy alloy CrMnFeCoNi exhibited remarkable catalytic activity and stability toward p-nitrophenol hydrogenation. The enhanced catalytic performance not only resulted from the high surface area, but also from exposed high-index facets with terraces.

Mesoporous thin films of high-surface-area crystalline cerium dioxide

2002 ◽  
Vol 54 (1-2) ◽  
pp. 97-103 ◽  
Author(s):  
Mats Lundberg ◽  
Björn Skårman ◽  
Fredrik Cesar ◽  
L Reine Wallenberg
Keyword(s):  
Thin Films ◽  
Surface Area ◽  
Cerium Dioxide ◽  
High Surface ◽  
High Surface Area ◽  
Mesoporous Thin Films

High Surface Area MnO2 Nanomaterials Synthesized by Selective Cation Dissolution for Efficient Water Oxidation

2022 ◽  
Author(s):  
Ravi Kumar Kunchala ◽  
Pushpendra . ◽  
Rimple Kalia ◽  
Sanyasinaidu Boddu
Keyword(s):  
Solar Energy ◽  
Surface Area ◽  
Water Oxidation ◽  
Artificial Photosynthesis ◽  
High Surface ◽  
High Surface Area ◽  
Promising Method ◽  
Chemical Energy ◽  
Oxidation Catalysts

Artificial photosynthesis is a promising method that directly transforms solar energy into chemical energy. To achieve artificial photosynthesis, efficient water oxidation catalysts (WOCs) are essential. In nature, the manganese-oxo-calcium cluster...

Processing of Cr doped SrTiO3 nanoparticles into high surface area aerogels and thin films

2017 ◽  
Vol 1 (8) ◽  
pp. 1662-1667 ◽  
Author(s):  
Felix Rechberger ◽  
Gabriele Ilari ◽  
Christoph Willa ◽  
Elena Tervoort ◽  
Markus Niederberger
Keyword(s):  
Thin Films ◽  
Acetic Acid ◽  
Surface Area ◽  
Surface Functionalization ◽  
High Surface ◽  
Sol Gel ◽  
High Surface Area ◽  
Sol Gel Synthesis ◽  
Concentrated Dispersions

We present the nonaqueous sol–gel synthesis of crystalline SrTi1−xCrxO3 (x = 0, 0.3, 2, 5, 10%) nanoparticles and their processing into highly concentrated dispersions in ethanol by surface functionalization with 2-[2-(2-methoxyethoxy) ethoxy] acetic acid (MEEAA).

A high surface area flower-like Ni–Fe layered double hydroxide for electrocatalytic water oxidation reaction

2015 ◽  
Vol 44 (25) ◽  
pp. 11592-11600 ◽  
Author(s):  
Li-Jing Zhou ◽  
Xiaoxi Huang ◽  
Hui Chen ◽  
Panpan Jin ◽  
Guo-Dong Li ◽  
...  
Keyword(s):  
Surface Area ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
High Surface ◽  
High Surface Area ◽  
Oxidation Catalyst ◽  
Double Hydroxide

A high surface area flower-like Ni–Fe LDH was shown to be a water oxidation catalyst.

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