Hydrogen Storage
Metal Hydride
   

METAL HYDRIDE - HYDROGEN STORAGE SOLUTIONS
Hydrogen storage alloys are the materials that can absorb and desorb a large amount of hydrogen reversibly under certain temperature and pressure.
The principle of metal hydride hydrogen storage device is, utilizing the reversible hydrogen absorbing ability of alloys inside the device. Hydrogen is absorbed while gaseous impurities are purged away, so that the storage device stores purified hydrogen with the purity > 99.999%.
Features:
As high-performance AB5/AB2 type of hydrogen storage alloys are used in the products, hydrogen can be absorbed and released at a relatively stable pressure. The weight capacity of hydrogen inside the hydrogen storage alloys is over 1.4wt%, and the capacity of the hydrogen can remain 90% of that in the beginning after 3000 charge/discharge cycles. The cylinders are made of 304 stainless steel, which has big resistance to corrosion and stress. As a result, the size of the products has been greatly reduced.
  • SAFETY
    • Hydrogen is chemically bounded in the form of solid metal hydride.
    • Rugged construction, no explosive reaction.
    • Storage systems will release the H2 very slowly for hours to avoid Risk if there is any leakage in the external distribution lines.
  • STORAGE
    • Store large volumes of hydrogen in a small space
    • Volumetric density is close to that of liquid H2 but at ambient temperatures.
    • Many charge/discharge cycles without loosening capacity
    • Weight capacity of H2 inside the storage alloys is > 1.4 wt %
  • PURIFICATION
    • Provide more than 99.999 % purity hydrogen.
    • No additional instrumentation needed, connect directly to your instrumentation
    • Highly portable and easy to use for the most sensitive applications.
    • Rechargeable, limitless source of high purity hydrogen
 Applications:
  • Gas Chromatograph Systems
  • Spectrum Analysis Systems
  • Optic-fiber Coupling Processes
  • Metal Organic Chemical Vapor Depositions
  • Atmosphere Heat Treatments
  • Hydrogen Power Engines
Specifications and Performance (up to 675 Liter):
ModelH-30SH-50SH-100S/AH-300SH-500SH-750S/A
H2 Capacity≥ 27 Liter≥ 45 Liter≥ 90 Liter≥ 270 Liter≥ 450 Liter≥ 675 Liter
Dimension (mm)∅ 40 × L 90∅ 40 × L 130∅ 46 × L 210/
∅ 57 × L 200		∅ 66 × L 310∅ 78 × L 360∅ 87 × L 425/
∅ 107 × L 430
Weight (kg)≥ 0,9≥ 1,2≥ 2,5≥ 4,8≥ 7≥ 12
Material of CylinderStainless SteelStainless SteelStainless Steel/
Aluminum		Stainless SteelStainless SteelStainless Steel/
Aluminum
Pressure of H2 charging≥ 30 bar≥ 30 bar≥ 30 bar≥ 30 bar≥ 30 bar≥ 30 bar
Time of H2 charging≥ 30 minutes≥ 50 minutes≥ 60 minutes≥ 70 minutes≥ 90 minutes≥ 150 minutes
Released H2 flow ≥ 1 Liter/minute≥ 1 Liter/minute≥ 1 Liter/minute≥ 2 Liter/minute≥ 3 Liter/minute≥ 4 Liter/minute

Specifications and Performance (larger systems from 0,9- 45 Nm3):
ModelH-1MH-5MH-10MH-30MH-40MH-50M
H2 Capacity≥ 0.9 m3≥ 4.5 m3≥ 9 m3≥ 27 m3≥ 36 m3≥ 45 m3
Dimension (mm)∅ 200 x L 500∅ 300×L 800∅ 410×L 900∅ 520×L 1520∅ 630×L 1380∅ 630×L 1680
Weight (kg)≥ 35≥ 120≥ 225≥ 595≥ 790≥ 955
Material of CylinderStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
Pressure of H2 charging≥ 30 bar≥ 30 bar≥ 30 bar≥ 30 bar≥ 30 bar≥ 30 bar
Time of H2 charging≥ 60 minutes≥ 60 minutes≥ 60 minutes≥ 60 minutes≥ 120 minutes≥ 60 minutes
Released H2 flow ≥ 7 Liter/minute≥ 20 Liter/minute≥ 35 Liter/minute≥ 60 Liter/minute≥ 80 Liter/minute≥ 90 Liter/minute

© 2022 Rainer Lammertz