Developmental Technology
Hydrogen Production / Storage
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Hydrogen Production
Raw materials
LNG, LPG, OIL, coal, water, ammonia, etc.
Materials that contain hydrogen(H)
Reforming plant 
Water electrolysis -
Ammonia Reformation 
AC (Solid Ammonia) 
High Purity Hydrogen-
Hydrogen Storage
Hydrogen Tank
/ LOCH
/ Chemical StorageMetal hydrideAB2(Solid Storage) -
Liquid Hydrogen Fuel Cell
H2 Car Fueling Station
Fuel Cell
H2 Car Fueling Station
Business
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Large area of service coverage
Response to low levels
Maximize Safety, Core Technology
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Hydrogen Production from Ammonia Reformation
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AB2 Solid Storage
Easy hydrogen storage, charging, and discharging
Maximize Convenience
[Technology 1] Hydrogen Production
/ Storage (AC Solid Ammonia)
Requirements of the Technology
Needed for combating climate change and greenhouse gases
Requires water electrolysis H2 storage medium for new/renewable energy
→ Green NH3 Fuel
NH3 Fuel
→ Need to solve the safety risks and hazards
Advantage
Easy Storage and Transport
Easy NH3 Reformation
Easy CO2 Capture
Easy AC Manufacturing
Concept of Technology 1.
NH3 Transport Media AC
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NH3 to H2
NH3 to H2
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NO TICKET (Urea)
① Toxicity
② Flammable
③ High Energy Cost (Urea to NH3, Sewage Treatment)
④ High Manufacturing Cost (CO2 + NH3 to Urea)
TICKET (AC)
① Safety
② Low Energy Cost (AC to NH3)
③ Low Manufacturing Cost (CO2 + NH3 to AC)
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N2 & H2 to NH3
CO + NH3 to AC
Concept of Technology 2.
A2A system (AC to Ammonia system)
[Technology 2] Hydrogen Production
/ Storage(Ammonia Transport Media)
Ammonia energy cycle
Ammonia decomposition reaction
NH3 decomposition
NH3 is catalyzed by the active metal and forms N2 and H2.
