Electrocatalytic Oxidation of Ethanol on Flexible Three‐Dimensional Interconnected Nickel/Gold Composite Foams in Alkaline Media

2018 ◽  
Author(s):  
Amir Hatamie ◽  
Ehsan Rezvani ◽  
Armin Sedighian Rasouli ◽  
Abdolreza Simchi
Keyword(s):  
Electrocatalytic Oxidation ◽  
Three Dimensional ◽  
Alkaline Media ◽  
Composite Foams ◽  
Oxidation Of Ethanol

Enhancing Role of Nickel in the Nickel–Palladium Bilayer for Electrocatalytic Oxidation of Ethanol in Alkaline Media

2014 ◽  
Vol 118 (39) ◽  
pp. 22473-22478 ◽  
Author(s):  
Julie Anne D. del Rosario ◽  
Joey D. Ocon ◽  
Hongrae Jeon ◽  
Youngmi Yi ◽  
Jae Kwang Lee ◽  
...  
Keyword(s):  
Electrocatalytic Oxidation ◽  
Alkaline Media ◽  
Oxidation Of Ethanol

Electrocatalytic Oxidation of Ethanol on Nanoporous Ni Electrode in Alkaline Media

2010 ◽  
Vol 1 (2-3) ◽  
pp. 104-107 ◽  
Author(s):  
Youngmi Yi ◽  
Sunghyun Uhm ◽  
Jaeyoung Lee
Keyword(s):  
Electrocatalytic Oxidation ◽  
Alkaline Media ◽  
Oxidation Of Ethanol

scholarly journals Electrocatalytic oxidation of ethanol and ethylene glycol on cubic, octahedral and rhombic dodecahedral palladium nanocrystals

2018 ◽  
Vol 54 (20) ◽  
pp. 2562-2565 ◽  
Author(s):  
Xian-Yin Ma ◽  
Yafeng Chen ◽  
Han Wang ◽  
Qiao-Xia Li ◽  
Wen-Feng Lin ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Electrocatalytic Oxidation ◽  
Alkaline Media ◽  
Oxidation Of Ethanol

Ethanol and ethylene glycol electrocatalytic oxidation on Pd cubic, octahedral and rhombic dodecahedral nanocrystals in alkaline media was systematically investigated.

Sputtered palladium-nickel bilayer for electrocatalytic oxidation of ethanol in alkaline media

2015 ◽  
Author(s):  
Julie Anne D. del Rosario ◽  
Joey D. Ocon ◽  
Hongrae Jeon ◽  
Jaeyoung Lee
Keyword(s):  
Electrocatalytic Oxidation ◽  
Alkaline Media ◽  
Oxidation Of Ethanol

scholarly journals Self-ordered nanospike porous alumina fabricated under a new regime by an anodizing process in alkaline media

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mana Iwai ◽  
Tatsuya Kikuchi ◽  
Ryosuke O. Suzuki
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Porous Alumina ◽  
Three Dimensional ◽  
Alkaline Media ◽  
Alkaline Electrolyte ◽  
Subsequent Formation ◽  
Interpore Distance ◽  
Wide Range ◽  
Ordered Porous

AbstractHigh-aspect ratio ordered nanomaterial arrays exhibit several unique physicochemical and optical properties. Porous anodic aluminum oxide (AAO) is one of the most typical ordered porous structures and can be easily fabricated by applying an electrochemical anodizing process to Al. However, the dimensional and structural controllability of conventional porous AAOs is limited to a narrow range because there are only a few electrolytes that work in this process. Here, we provide a novel anodizing method using an alkaline electrolyte, sodium tetraborate (Na2B4O7), for the fabrication of a high-aspect ratio, self-ordered nanospike porous AAO structure. This self-ordered porous AAO structure possesses a wide range of the interpore distance under a new anodizing regime, and highly ordered porous AAO structures can be fabricated using pre-nanotexturing of Al. The vertical pore walls of porous AAOs have unique nanospikes measuring several tens of nanometers in periodicity, and we demonstrate that AAO can be used as a template for the fabrication of nanomaterials with a large surface area. We also reveal that stable anodizing without the occurrence of oxide burning and the subsequent formation of uniform self-ordered AAO structures can be achieved on complicated three-dimensional substrates.

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