Nota di contenuto |
Cover -- Title Page -- Copyright -- Contents -- Foreword -- Preface -- Chapter 1 Introduction of the Metastable‐Phase Materials -- 1.1 Introduction -- 1.2 What Are Metastable‐Phase Materials? -- 1.3 The Categories of Metastable‐Phase Materials -- 1.3.1 Different Packing Orders -- 1.3.2 Different Connecting Modes -- 1.3.3 Different Coordination Number -- 1.3.4 Different Kinds of Chemical Bonds -- 1.3.5 Order and Disorder Polymorphs -- 1.3.6 Molecular Thermal‐Motion‐Related Polymorphs -- 1.3.7 Spin‐Related Polymorphs -- 1.4 The Influence on Polymorphs of Materials -- 1.4.1 Temperature -- 1.4.2 Pressure -- 1.4.3 The Stability in Nano‐size Metastable‐Phase Catalysts -- 1.5 The Wide Applications of Metastable‐Phase Materials -- 1.6 The Criterion for Stable‐Phase and Metastable‐Phase Materials -- References -- Chapter 2 Synthetic Methodology -- 2.1 Introduction -- 2.2 The Key for Synthesizing Metastable‐Phase Materials -- 2.3 The Synthetic Methods for Synthesizing Metastable‐Phase Materials -- 2.3.1 Mechanical‐Energy‐Related Methods -- 2.3.2 Thermal‐Energy‐Related Methods -- 2.3.2.1 Hydrothermal Method -- 2.3.2.2 Solvothermal Method -- 2.3.2.3 Rapid Solidification or Quenching -- 2.3.2.4 Reflux Methods -- 2.3.2.5 Other Methods Related with Thermal Energy -- 2.3.3 High Pressure -- 2.3.4 Soft Chemical Method -- 2.3.5 Other Methods -- 2.3.6 The Combination of These Methods -- References -- Chapter 3 Characterization -- 3.1 Introduction -- 3.2 Characterizations -- 3.2.1 X‐ray Diffraction -- 3.2.2 Transmission Electron Microscopy -- 3.2.3 Synchrotron X‐ray Absorption -- 3.2.3.1 XANES -- 3.2.3.2 EXAFS -- 3.2.4 X‐ray Photoelectron Spectroscopy -- 3.2.5 Neutron Diffraction -- 3.2.6 X‐ray Magnetic Circular Dichroism (XMCD) -- 3.3 How to Determine the Phase of Metastable‐Phase 2D Metal Oxides -- References -- Chapter 4 Metastable‐Phase Metals -- 4.1 Introduction.
4.2 Noble Metals -- 4.2.1 Au and Ag -- 4.2.2 Pd and Rh -- 4.2.3 Pt and Ir -- 4.2.4 Ru and Os -- 4.3 Non‐noble Metals -- 4.3.1 Ni -- 4.3.2 Co -- 4.3.3 Fe -- 4.3.4 Mn -- 4.3.5 Sn -- 4.3.6 W -- 4.4 The Criterion to Determine the Stable‐Phase and Metastable‐Phase Metals -- References -- Chapter 5 Metastable‐Phase Oxide, Chalcogenide, Phosphide, and Boride Materials -- 5.1 Introduction -- 5.2 Oxides -- 5.2.1 TiO2 -- 5.2.2 Fe2O3 -- 5.2.3 ZnO -- 5.3 Chalcogenides -- 5.3.1 MoS2 -- 5.3.2 CdS and ZnS -- 5.3.3 Cu2SnSe3 -- 5.4 Others -- 5.4.1 C -- 5.4.2 ZrP and HfP -- 5.4.3 Ni7B3 and OsB2 -- References -- Chapter 6 Spin‐Dependent Metastable‐Phase Materials -- 6.1 Introduction -- 6.2 Spin‐Related Catalysis -- 6.2.1 Background -- 6.2.2 OER -- 6.2.3 ORR -- 6.3 Spin‐Related Catalysts for Alkaline OER -- 6.3.1 Spinel Oxides -- 6.3.2 Oxyhydroxide -- 6.4 Spin‐Related Catalyst for Acidic OER -- References -- Chapter 7 Crystallography, Design, and Synthesis of Two‐Dimensional Metastable‐Phase Oxides -- 7.1 Introduction -- 7.2 The Point Group, Crystal System, Crystal Lattice, and Space Groups of 2D Materials -- 7.2.1 Background -- 7.2.2 Theoretical Deduction -- 7.2.2.1 The Determination of 2D Point Group -- 7.2.2.2 The Determination of 2D Crystal Systems -- 7.2.2.3 The Determination of Crystal Lattices -- 7.2.2.4 The Determination of 2D Space Group -- 7.3 The Possible Crystal Structures and Chemical Formula of 2D Metal Oxides -- 7.3.1 The Importance of 2D Metal Oxides -- 7.3.2 The Possible Crystal Structure of 2D Metal Oxides -- 7.3.2.1 CN of 3 -- 7.3.2.2 CN of 4 -- 7.3.2.3 CN of 5 -- 7.3.2.4 CN of 6 -- 7.3.2.5 CN of 7 -- 7.3.2.6 CN of 8 -- 7.3.2.7 CN of 9 -- 7.3.2.8 CN of 10 -- 7.3.2.9 CN of 11 -- 7.3.2.10 CN of 12 -- 7.3.3 The Possible Metallene Oxides -- 7.4 How to Prepare Metastable‐Phase 2D Metal Oxides -- 7.5 2D Metastable‐Phase Noble Metal Oxides.
7.5.1 Introduction of 2D Metastable‐Phase Noble Metal Oxides -- 7.5.2 2D Metastable‐Phase Iridium Oxides -- 7.5.3 2D Metastable‐Phase Platinum Oxides -- 7.5.4 2D Metastable‐Phase Rhodium Oxides -- 7.5.5 2D Metastable‐Phase Palladium Oxides -- 7.6 Metastable‐Phase 2D Non‐noble Metal Oxides -- 7.6.1 2D Metastable‐Phase Cerium Oxide -- 7.6.2 2D Metastable‐Phase Hafnium Oxide -- 7.6.3 2D Metastable‐Phase Tin Oxide -- 7.7 The Covalent Bond Behavior in Metastable‐Phase 1T Metal Oxides -- 7.7.1 The Relationship Between Bonds and Valences for Chemical Bonds -- 7.7.2 Distortion Theorem and Jahn-Teller Effect -- 7.7.3 The Behavior Against Distortion Theorem of 1T Oxides and Anti‐Jahn-Teller Effect of 1T PdO2 -- 7.7.4 The Origin of Flexibility for 1T Metal Oxides -- References -- Chapter 8 Electrocatalysis -- 8.1 Introduction -- 8.2 Several Typical Electrochemical Reactions -- 8.2.1 Hydrogen Evolution Reaction -- 8.2.2 Oxygen Evolution Reaction -- 8.2.3 Oxygen Reduction Reaction -- 8.2.4 Carbon Dioxide Reduction Reaction -- 8.3 Metastable‐Phase Catalysts for Advanced Electrocatalysis -- 8.3.1 Metastable‐Phase Metals -- 8.3.2 Metastable‐Phase Oxides -- 8.3.3 Metastable‐Phase Transition Metal Chalcogenides -- 8.3.4 Metastable‐Phase Phosphides -- 8.3.5 Metastable‐Phase Carbides -- References -- Chapter 9 Photocatalysis -- 9.1 Introduction -- 9.2 Fundamental Concepts of Photocatalysis -- 9.2.1 Mechanism of Photocatalysis -- 9.2.2 Experimental Parameters of Photocatalysis -- 9.2.3 How to Determine the Bandgap -- 9.2.4 The Change of Bandgap, CB, and VB of Nanomaterials -- 9.3 Metastable‐Phase Catalysts and Photocatalysis -- 9.3.1 TiO2 -- 9.3.2 TaON -- 9.3.3 MoO3 -- 9.3.4 WO3 -- 9.3.5 Bi2O3 -- 9.3.6 MoS2 -- 9.3.7 MnS -- 9.3.8 FeVO4 -- 9.3.9 Sr0.5TaO3 -- 9.3.10 Bi20TiO32 -- 9.3.11 Bi2Zr2O7 -- 9.3.12 Bi2SiO5 -- 9.3.13 Ag2MoO4 -- 9.3.14 Ag2WO4 -- 9.3.15 ZnMoO4.
9.3.16 K2LaTa2O6N -- 9.3.17 ZrSnO4 -- 9.3.18 (1−x)BiFeO3−xPbTiO3 -- 9.4 The Advantages and Disadvantages of Photocatalysis -- References -- Chapter 10 Thermocatalysts -- 10.1 Introduction -- 10.2 Several Typical Thermocatalytic Reactions -- 10.2.1 Synthesis of Ammonia -- 10.2.2 Water-Gas Shift Reaction -- 10.2.3 Catalytic Reforming -- 10.2.4 Hydrogenation -- 10.2.5 CO Oxidation -- 10.2.6 Fischer-Tropsch Reaction -- 10.3 Metastable‐Phase Catalysts for Thermocatalysis -- 10.3.1 MoO3 and MoO2 -- 10.3.2 ZrO2 -- 10.3.3 Al2O3 -- 10.3.4 CuO and Cu4O3 -- 10.3.5 FeO and Fe2O3 -- 10.3.6 Other Oxides -- 10.3.7 Metals and Alloys -- 10.3.8 Chalcogenides -- 10.3.9 Carbides -- 10.3.10 Borides -- References -- Summary and Outlook -- Index -- EULA.
|