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Výsledek výzkumu

Copper 3D-Printed Electrodes for Ammonia Electrosynthesis via Nitrate Reduction

future economy. Electrochemical nitrate-to-ammonia conversion emerges as a suitable of electrochemical systems, and use them for nitrate-to-ammonia conversion. By using the fused electrochemical system fo...

Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

Engineering 3D Printed Structures Towards Electrochemically Driven Green Ammonia Synthesis: A Perspective

along with the possibilities of fabricating catalysts for ammonia synthesis via and environmental imbalances. The importance of ammonia as a hydrogen carrier is well known and, in the context of 3D printing, designing and ...

Materials engineering

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

Fe-MOF Catalytic Nanoarchitectonic toward Electrochemical Ammonia Production

Electrochemical reduction of nitrate into ammonia has lately been identified as one among the promising solutions to address the challenges triggered)-based catalysts are being well investigated for electrocatalytic ammonia...

Biophysics

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

Cyclic voltammetry study of anodic materials for electrochemical oxidation of ammonia

Electrocatalytic activity of selected andic materials (platinum, diamond, DSA) for the electrochemical oxidation of ammonia was compared by the cyclic voltammetry. On the basis of experiments was chosen only DSA as the suitable anod...

CG - Elektrochemie

  • 2001
  • D
Výsledek výzkumu

Electrochemical oxidation of ammonia in weak alkaline solutions on diamonds electrodes

The main product of the electrochemical reduction of nitrate ions are unfavourable ammonia ions before nitrogen. It was studied the diamond anode for the reoxidation of this ions to nitrogen. From the experimets emerged that the dia...

CG - Elektrochemie

  • 2001
  • D
Výsledek výzkumu

The concentration impact of NaHCO3 to the electrochemical oxidation of ammonia

The electrochemical oxidation of ammonia has received attention in the last decades as far as possible applications in fuel cells are concerned. Later on, ammonia oxidation was also studied with regard to developing an ...

CG - Elektrochemie

  • 2002
  • D
Výsledek výzkumu

Dealloying layered PdBi2 nanoflakes to palladium hydride leads to enhanced electrocatalytic N-2 reduction

Electrochemical catalysis of nitrogen to ammonia is an environmentally friendly, it is Limited by a Low ammonia yield and faradaic efficiency due to (i) the complexity reaction. Herein, we report that the electrochemica...

Inorganic and nuclear chemistry

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Electrochemical unit for ammonia removal

The apparatus is used in ICT Prague laboratories for studying the removing ammonia contamination from aqueous solutions.

CG - Elektrochemie

  • 2015
  • Gfunk
Výsledek výzkumu

Electrochemical alkalization of wastewater for ammonia removal

Ammonia represents frequent pollutant of water. Therefore various wastewater treatment technologies to remove ammonia are used. The traditional method is based on bacteria that convert ammonia to nitrate and in the second s...

CG - Elektrochemie

  • 2016
  • O
Výsledek výzkumu

Degradation processes in amonia synthesis conditions

Nitriding by ammonia synthesis gas causes a modification of the carbides, a decarburization and sensitization to hydrogen corrosion of the converters. The Nelson diagram for NH3 - containing synthesis gas should bee applied...

JK - Koroze a povrchové úpravy materiálu

  • 2001
  • Jx
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