528
D. Hara et al.
Table 35.1 Hydrogen paths
Path
Hydrogen production
Hydrogen
storage
Mobility
A
Woody biomass
Metal hydride Car
B
Woody biomass
Hydrogen
compression
Car
C
Sewage sludge
Metal hydride Car
D
Sewage sludge
Hydrogen
compression
Car
E
Woody biomass
Metal hydride Bicycle
F
Woody biomass
Hydrogen
compression
Bicycle
G
Sewage sludge
Metal hydride Bicycle
H
Sewage sludge
Hydrogen
compression
Bicycle
I
Woody biomass
Metal hydride Forklift
J
Woody biomass
Hydrogen
compression
Forklift
K
Sewage sludge
Metal hydride Forklift
L
Sewage sludge
Hydrogen
compression
Forklift
Gas production,
Reforming and
Hydrogen
purification
Gas production
and Hydrogen
purification
Hydrogen
compression
Metal hydride
Forklift
Bicycle
Car
H 2 production
H 2 storage
Mobility
Catalyst
production
Fuel
production
Mobility
utilization
Hydrogen
case
Conventional
case
Biomass
preparation
(Chipping,
Transportation,
Drying)
Biomass
preparation
(Dehydration)
Woody
biomass
Sewage
sludge
Fig. 35.1 System boundary (Kondo et al. 2018)