1. Current and future hydrogen liquefaction technologies - Design and analysis 2. Challenges and potential solutions of liquid hydrogen technologies 3. Design and selection of refrigerants used in LH2 plants 4. Energy and exergy analyses of LH2 cycles 5. Economic assessment of LH2 plants 6. Enhancements and optimization of hydrogen liquefaction processes 7. Dynamic simulation of LH2 plants 8. Innovations and advances of hydrogen liquefaction processes 9. Hydrogen storage technologies 10. Liquid hydrogen distribution 11. Liquid hydrogen safety and handling Appendix A: Codes for precooling processes Appendix B: Codes for economic analyses