Hydrogen Energy Student: Ao Teng Instructor: Elbio Dagotto The University of Tennessee Department of Physics 2010.4.20.

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Presentation transcript:

Hydrogen Energy Student: Ao Teng Instructor: Elbio Dagotto The University of Tennessee Department of Physics

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 =1:3 at excited state

Great Salt Lake Hoover Dam

4 kg Hydrogen Hindenburg Disaster Stainless steel (a)before(b)after exposure to H 2

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. Dobbins Institute for Micromanufacturing, Louisiana Tech University, Ruston, LA