Preface xi
Patricia DE RANGO and Fermin CUEVAS

Chapter
1. Hyperbaric Storage 1
David CHAPELLE, Damien HALM and Stephane VILLALONGA

1.1. Compressed hydrogen 1

1.2. Design and modeling 13

1.3. Manufacturing processes 38

1.4. Acknowledgments 52

1.5. References 52

Chapter
2. Geological Storage 57
Laurent TRUCHE and Frederic-Victor DONZE

2.1. Introduction 57

2.2. Underground gas storage 61

2.3. Hydrodynamic properties of hydrogen in a storage context 69

2.4. Hydrogen reactivity in underground environments 81

2.5. Scientific perspectives and challenges 89

2.6. References 90

Chapter
3. Liquid Storage: LOHC 99
Xiaolong JI, Valerie MEILLE and Catherine PINEL

3.1. Introduction 99

3.2. Aromatic hydrocarbons 100

3.3. N-containing molecules 119

3.4. O-containing molecules 129

3.5. Amines/amides 139

3.6. Further comparison and conclusion 139

3.7. List of abbreviations 139

3.8. References 141

Chapter
4. Liquid Storage: Ammonia 161
Nicolas BION, Fabien CAN, Charlotte CROISE, Xavier COURTOIS and Mohamed El Amine KRIBECHE

4.1. Introduction 161

4.2. Ammonia as an energy carrier 162

4.3. Compatibility with fuel cells 164

4.4. Ammonia synthesis 166

4.5. Alternative ammonia synthesis processes 181

4.6. Ammonia decomposition 184

4.7. Overview and outlook 191

4.8. References 193

Chapter
5. Reversible Hydrogen Storage: Intermetallic Compounds and Mg-based Materials 203
Ghofrane FEDLOUK, Hugo BENET, Valerie PAUL-BONCOUR, Judith MONNIER and Junxian ZHANG

5.1. Introduction 203

5.2. Intermetallic compounds 205

5.3. Mg-based materials 220

5.4. Conclusion 238

5.5. References 241

Chapter
6. High-Entropy Alloys for Hydrogen Storage 255
Nayely PINEDA ROMERO, Claudia ZLOTEA, Kylia MARCUS

6.1. Context 255

6.2. High-entropy alloys 257

6.3. Review of high-entropy alloys 278

6.4. Conclusions and perspectives 289

6.5. References 291

Chapter
7. Regenerable Hydrides 303
Carlos A. CASTILLA-MARTINEZ, Jean-Louis BOBET and Umit B. DEMIRCI

7.1. Introduction 303

7.2. Alkaline hydrides 306

7.3. Magnesium hydrides 310

7.4. Aluminum hydrides 317

7.5. Alkali borohydrides 322

7.6. BNH compounds 330

7.7. Conclusions and outlook 339

7.8. References 341

Chapter
8. Hydrogen Adsorption in High-Surface Area Porous Materials 357
Rafael MORALES-OSPINO, Alain CELZARD and Vanessa FIERRO

8.1. Introduction 357

8.2. Adsorption definition and the Gibbs adsorption model 358

8.3. How to report excess amount 361

8.4. Excess amount versus adsorbed amount 362

8.5. Total stored amount and release capacity 365

8.6. Experimental procedure to obtain high-pressure isotherms 366

8.7. Characterization of adsorbents for hydrogen storage 371

8.8. Adsorbents for hydrogen storage 379

8.9. Conclusion 383

8.10. References 384

List of Authors 395

Index 399