Water Splitting is essential for anyone looking to stay at the cutting edge of hydrogen production and renewable energy, as it provides a thorough exploration of the latest advancements and interdisciplinary approaches to addressing global energy challenges.
Table of ContentsPreface
1. Thermodynamics of Electrochemical Water SplittingManash P. Nath, Manju Kumari Jaiswal, Suvankar Deka and Biswajit Choudhury
1.1 Introduction
1.2 Thermodynamic Parameters
1.2.1 Enthalpy (H)
1.2.2 Entropy (S)
1.2.3 Gibbs Free Energy
1.3 Thermodynamics of Water Splitting
1.4 Factor Dependence on the Thermodynamics of Water Splitting
1.4.1 Temperature
1.4.2 Pressure
1.5 Applications in Electrolysis
1.5.1 Hydrogen Evolution Reaction (HER)
1.5.2 Oxygen Evolution Reaction (OER)
1.6 Conclusion
References
2. Kinetics of Electrochemical Water SplittingSuvankar Deka, Manju Kumari Jaiswal, Manash P. Nath and Biswajit Choudhury
2.1 Introduction
2.2 Fundamentals of Water Splitting
2.3 Kinetic Parameters
2.3.1 Overpotential
2.3.2 Tafel Analysis—Tafel Slope, Exchange Current Density, Tafel Constant, Transfer Coefficient
2.3.3 Activation Energy
2.3.4 Turnover Frequency
2.3.5 Impedance Analysis—Charge Transfer Resistance and Time Constant
2.4 Unraveling Kinetics in the Realm of HER and OER
2.4.1 Hydrogen Evolution Reaction
2.4.2 Oxygen Evolution Reaction
2.5 Conclusion
References
3. Perovskite Electrocatalyst for Water SplittingNawishta Jabeen, Imtiaz Ahmad Khan, Adeela Naz and Ahmad Hussain
3.1 Introduction
3.2 Efficient and Stable Electrocatalysts for Water Splitting
3.3 Surface Effect Mechanisms in Perovskites
3.3.1 Hydrogen Evolution Reaction (HER) Process
3.3.2 OER/ORR Reaction Mechanism
3.4 ORR, OER, and HERS in Perovskite Catalysts
3.4.1 Oxygen-Deficient Perovskites
3.4.2 Nanostructured Perovskites
3.5 Perovskite-Based Electrodes for Water Splitting
3.6 Density-Functional Theory-Based Calculations for Perovskite Electrocatalysts
3.6.1 Designing of Bi-Functional Perovskite Electrocatalysts by DFT
3.7 Challenges for Water Splitting in Bi-Functional Perovskite Catalysts
3.8 Future Outlook
3.9 Conclusion
References
4. Design and Engineering of PhotoelectrodesKatarzyna Grochowska, Ameer Nasih, Saiful Islam Khan and Katarzyna Siuzdak
4.1 Introduction
4.2 Modifications of Semiconductors—A Short Overview
4.3 Oxide-Based Semiconductors for Water Splitting
4.3.1 Titania-Based Photoelectrodes
4.3.2 Iron Oxide-Based Photoelectrodes
4.3.3 Tungsten Oxide-Based Photoelectrodes
4.3.4 Zinc Oxide-Based Photoelectrodes
4.3.5 BiVO4-Based Photoelectrodes
4.4 Non-Oxide Semiconductors for Photoelectrochemical Water Splitting
4.5 Organic Semiconductors for Photoelectrochemical Water Splitting
4.6 Conclusions
References
5. MXene Electrocatalysts for Water SplittingDujearic-Stephane Kouao and Katarzyna Siuzdak
5.1 Introduction
5.2 Overview of the Synthesis of MXenes
5.2.1 Selective Etching Strategy
5.2.2 Delamination of Multilayer MXenes
5.3 Kinetic and Reaction Mechanism of Electrocatalytic Water Splitting
5.3.1 Key Kinetic Parameters Characterizing Electrocatalytic Activity
5.3.1.1 Overpotential
5.3.1.2 Tafel Slope
5.3.2 Mechanism of Water Splitting Process
5.4 MXene-Based Electrocatalyst for Hydrogen Evolution Reaction
5.4.1 Effects of Surface-Terminating Groups on the Catalytic Performance of MXenes in the HER Process
5.4.2 Effects of the Structural Defects on the Electrocatalytic Activity
5.4.3 Effects of Heteroatom Doping on the Electrocatalytic Hydrogen Production Performance of MXenes
5.5 MXene-Based Electrocatalyst for Oxygen Evolution Reaction
5.5.1 Effects of Surface-Terminating Groups on the Catalytic Performance of MXenes in the OER Process
5.5.2 Effects of Heteroatom Doping on the Electrocatalytic Oxygen Production Performance of MXenes
5.6 Conclusion
Acknowledgments
References
6. Inorganic Photocatalysts for Water SplittingNogueira, A. E., Ribeiro, L. S., Torres, J. A., Sala, R. L., Pinto F. M., La Porta F. A. and Santos, F. L.
6.1 Introduction
6.2 Photocatalysis Mechanisms
6.3 Properties of Photocatalysts
6.4 Examples of Inorganic Photocatalysts
6.5 Enhancement Strategies
6.5.1 Semiconductor Heterostructures and Hybridization Strategies
6.5.2 Doping of Inorganic Photocatalysts
6.5.3 Surface Modifications and Dimension of Materials
6.6 Summary and Outlook
Acknowledgments
References
7. Functional Materials for Water SplittingFigen Balo and Lutfu S. Sua
7.1 Introduction
7.2 MCDM Analysis
7.3 Conclusions
References
8. Nanotechnology in Water Splitting ResearchBalaji Parasuraman, Nazar Riswana Barveen, Hariprasath Rangaraju and Pazhanivel Thangavelu
8.1 Introduction
8.2 Photoelectrochemical Water Splitting
8.3 Photocatalytic Water Splitting
8.4 Nanomaterials in Hydrogen Evaluation
8.4.1 Noble Metal Electrocatalyst
8.4.2 Non-Noble Metal Electrocatalyst
8.4.3 Carbon-Based Metal-Free Electrocatalyst for HER
8.5 Summary and Future Perspectives
Acknowledgment
References
9. Hydrogen Utilization: Fuel Cells and Energy StorageSrijita Basumallick
Importance of Fuel Cells
Basic Principles for Increasing the Efficiency of Fuel Cells
Porous Electrode
Types of Fuel Cells
Catalyst in the Fuel Cell
Membrane Function
Conclusion
References
10. Catalyst for Anodic Oxygen Evolution ReactionSoner Çakar and Mahmut Özacar
10.1 Introduction
10.2 Noble Metal Catalysts for OER
10.2.1 Noble Metal Single-Atom Catalysts for OER
10.2.2 Noble Metal Oxide Catalysts for OER
10.3 Non-Noble Metal Catalysts for OER
10.3.1 Manganese-Essenced Catalysts for OER
10.3.2 Nickel-Essenced Catalysts for OER
10.3.3 Cobalt-Essenced Catalysts for OER
10.4 Other Catalysts for OER
10.5 Conclusion
References
11. Performance Characterization and Analysis of ElectrolyzersMehmet Fatih Kaya, Bulut Hüner, Murat Kıstı and Nesrin Demir
11.1 Introduction
11.2 Fundamentals of Electrolysis
11.2.1 AWEs
11.2.2 SOEs
11.2.3 PEMWEs
11.3 Performance Metrics
11.3.1 Current Density
11.3.2 Faradaic Efficiency
11.3.3 Energy Efficiency
11.3.4 Stability
11.3.5 Gas Production Rates and Purity
11.4 Performance Analysis
11.5 Advanced Techniques and Modeling
11.6 Experimental Procedures for Characterizing Electrolyzer Performance
11.7 Future Trends and Challenges
11.8 Conclusion
Acknowledgments
References
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