hydrogen energy
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Hydrogen Energy
Student: Ao TengInstructor: Elbio Dagotto
The University of Tennessee Department of Physics
2010.4.20
Outline
History Properties Technologies Advances in Hydrogen Storage Conclusion
J.O’M. Bockris
The bond dissociation energy :458 kJ mol-1
The bond length :74 pm
Loc. cit.
(2J+1)p:(2J+1)o=1:3at excited state
Great Salt Lake Hoover Dam
4 kg Hydrogen Hindenburg Disaster Stainless steel(a)before(b)afterexposure to H2
Hydrogen Technologies
•Hydrogen Production
•Hydrogen Storage/Delivery
•Energy Conversion (Fuel Cells)
Wyoming
Advances in Hydrogen Storage
Nano-structured Storage Material
Analysis and Characterization Techniques
a. Inelastic Neutron Scattering b. Synchrotron Radiation
Sung-Min Choi et al., KAIST 2006
Tabbetha A. DobbinsInstitute for Micromanufacturing, Louisiana Tech University, Ruston, LA
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