Electrocatalysts for Hydrogen Energy

Erscheinungsjahr 2015
ISBN: 978-3-03835-418-5
Verlag: Trans Tech Publications

Buch, Englisch, 420 Seiten, Format (B × H): 170 mm x 240 mm, Gewicht: 860 g

This special topic volume deals with the development of novel solid state electrocatalysts of a high performance to enhance the rates of the hydrogen or oxygen evolution. It contains a description of various types of metals, alloys and composites which have been obtained using electrodeposition in aqueous solutions that has been identified to be a technologically feasible and economically superior technique for the production of the porous electrodes. The goal was to produce papers that would be useful to both the novice and the expert in hydrogen technologies. This volume is intended to be useful to the materials scientist or electrochemist, student or profesional, who is planning studies of solid state electrocatalysts and who may have had little previous experience with electrochemical measurements. Such a reader will find an outline of basic theory and a discussion of experimental techniques and data analysis, with examples and appropriate references. It is hoped that the more advanced reader will also find this volume valuable as a review and summary of the literature up to the time of writing, with a discussion of current theoretical and experimental issues of research activity in the field of hydrogen energy.

Autoren/Hrsg.

Losiewicz, Bozena

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde

Inhaltsverzeichnis

Preface
I. Conventional and Novel Electrode Materials
Electrode Materials
Intermetallic Compounds as Catalysts in the Reaction of Electroevolution/Absorption of Hydrogen
Multi-Phased Electrode Materials for the Electroevolution of Oxygen
Amorphous Ni-P Electrode Materials
New Ni-Me-P Electrode Materials
Characterization of Composite Coatings Obtained by Electrodeposition
Physical and Chemical Characterization of Ni+MoO2 Composite Electrocoatings
II. Electrodeposition of Composite Electrocatalysts
Electrodeposition Mechanism of Composite Coatings
Characteristics of the Galvanic Baths for Electrodeposition of Nickel Coatings Using the Hull Cell
The Role of Ni(II) Ion Adsorption onto TiO2 in the Electrodeposition of Composite Ni-P+TiO2 Coatings
Relaxation Characteristics of the Electrodeposition Process of Composite Ni-P+TiO2+PTFE and Ni-P+Ni(OH)2+PTFE Coatings
Electrodeposition Process of Composite Ni-P+Ni(OH)2+PTFE Coatings
DC Current Electrodeposition of High Mo Content Ni-Mo Alloy Coatings from Alkaline Solutions
Electrodeposition of the Ni+MoS2 Composite Electrocatalysts
Electrodeposition of the Ni-Mo+MoO2 Composite Electrocoatings
III. Structure of Electrode Materials
Effect of Phosphorus on the Structure of Nickel Electrocoatings
Effect of Heat Treatment on the Structure of Ni-P Electrocoatings
Production and Structure of Ni-W and Ni+W Coatings
Electrodeposition and Thermal Treatment of Nickel Coatings Containing Cobalt
Production and Structure of Nickel-Phosphorus Electrolytic Coatings Modified with Metallic Tungsten or Nickel Oxide
Electrolytic Production and Structure of Ni+Al+Ti Composite Coatings
Electrodeposition and Thermal Treatment of Ni+W+Si and Ni+W+Mo+Si Composite Coatings
IV. Electrochemical Properties of Solid State Electrocatalysts
Aims of Electrocatalysis
Hydrogen Evolution Reaction on Nickel-Phosphorus+Titanium Oxides Composite Electrocoatings
Tailoring Structural and Electrochemical Properties of Composite Ni-Based Electrocoatings
Cyclic Voltammetry Studies on Electrochemical Behavior of the Composite Ni-P+TiO2 Electrocatalysts in Alkaline Solutions
Comparison of Electrocatalytic Activity of the Composite Ni-P+NiO and Ni-P+Ni(OH)2 Coatings for Hydrogen Evolution
Production and Electrochemical Characterization of Nickel Based Composite Coatings Containing Chromium Group Metal and Silicon Powders
Comparison of Electrochemical Properties of Ni+MoS2 and Ni Coatings in an Alkaline Solution
Influence of Thermal Treatment on the Electrochemical Properties of Ni+Mo Composite Coatings in an Alkaline Solution
The Influence of Temperature of Electrodeposition on the Electrochemical Properties of Ni+MoS2 Composite Coatings
The Influence of Temperature of Electrodeposition on the Electrochemical Properties of Ni Coatings
Effect of Sodium Hypophosphite Content in the Electroplating Bath on the Electrochemical Properties of Ni-P Alloy Coatings
The Hydrogen Evolution Reaction on Fe Electrode Material in 1 M NaOH Solution
Comparison of Electrochemical Properties of Ni+NiAl and Ni Coatings in an Alkaline Solution
The Influence of Temperature of Electrodeposition on the Electrochemical Properties of Ni+MoS2+Mo Composite Coatings
The Influence of Current Density of Electrodeposition on the Electrochemical Properties of Ni-Mo Alloy Coatings
The Hydrogen Evolution Reaction on Ni Electrode Material Modified with Molybdenum(IV) Oxide and Chromium(III) Oxide Powders
Effect of Molybdenum(IV) Oxide on the Process of Hydrogen Evolution on Ni+Mo Electrolytic Composite Coatings
Electrochemical Characterization of Nickel-Based Composite Coatings Containing Molybdenum or Tungsten Nanopowders
Effect of Molybdenum Powder Granulation on Electrochemical Properties of Ni+Mo Composite Coatings
Influence of Surface Development of Ni/W Coatings on the Kinetics of the Electrolytic Hydrogen Evolution
Electrochemical Characterization of Nickel-Phosphorus Based Coatings Containing Cobalt
Influence of Thermal Treatment on the Electrochemical Properties of Ni+W+Mo+Si Composite Coatings in an Alkaline Solution
Effect of Phosphorus on the Corrosion Resistance of Nickel Electrocoatings
V. Development of Methods and Techniques for Characterization of Electrode Materials
A Coulometric Method by Local Anodic Dissolution for Measuring the Thickness of Ni/Cu Multi-Layer Electrocoatings
Quantitative Methods Used to Describe the Structure of Iron
On Problems of Determination of the Kinetics of Hydrogen Electroevolution Reaction

In Situ Structure-Sensitive Studies of Metal-Hydrogen Interactions by Scanning Kelvin Probe
Use of Scanning Vibrating Electrode Technique to Localized Corrosion Evaluation
Application of the Scanning Kelvin Probe Technique for Characterization of Corrosion Interfaces
Localized Electrochemical Impedance Spectroscopy for Studying the Corrosion Processes in a Nanoscale
On the Use of the Scanning Electrochemical Microscopy in Corrosion Research