Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Supercritical cryo-compressed hydrogen storage for fuel cell electric buses

Journal Article · · International Journal of Hydrogen Energy
On-board performance of 500-bar cryo-compressed hydrogen storage in fuel cell buses was assessed with respect to refueling, discharge, dormancy and storage capacity. The effect of para-to-ortho conversion was considered in dormancy enhancement. The Type 3 cryo-compressed tanks were modeled using ABAQUS to determine carbon fiber requirement and Fe-Safe to determine the liner fatigue life. Stainless steel liner was preferred over aluminium to meet the required 15,000 cycles within the constraint for weight and volume. The system gravimetric and volumetric capacities for the onboard storage system that holds 40 kg H2 are 7.3 wt% (2.43 kWh/kg) and 43.0 g-H2/L (1.43 kWh/L), respectively. Compared to the current baseline 350-bar compressed hydrogen storage (ambient temperature) for fuel cell buses, the 500-bar cryo-compressed storage option can achieve 66% improvement in gravimetric capacity, 132% increase in volumetric capacity, and 36% savings in carbon fiber composite. The dormancy for 95% full tank exceeds the 7-day target
Research Organization:
Argonne National Laboratory (ANL)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
DOE Contract Number:
AC02-06CH11357
OSTI ID:
1462741
Journal Information:
International Journal of Hydrogen Energy, Journal Name: International Journal of Hydrogen Energy Journal Issue: 22 Vol. 43; ISSN 0360-3199
Publisher:
Elsevier
Country of Publication:
United States
Language:
English

References (20)

Status of hydrogen fuel cell electric buses worldwide journal December 2014
Safe, long range, inexpensive and rapidly refuelable hydrogen vehicles with cryogenic pressure vessels journal February 2013
Vehicular storage of hydrogen in insulated pressure vessels journal December 2006
Para-H2 to ortho-H2 conversion in a full-scale automotive cryogenic pressurized hydrogen storage up to 345 bar journal April 2014
Hydrogen Environment Embrittlement on Austenitic Stainless Steels from Room Temperature to Low Temperatures journal December 2015
Enhanced dormancy due to para-to-ortho hydrogen conversion in insulated cryogenic pressure vessels for automotive applications journal October 2013
High-density automotive hydrogen storage with cryogenic capable pressure vessels journal February 2010
Dynamics of cryogenic hydrogen storage in insulated pressure vessels for automotive applications journal September 2008
Fatigue life evaluation of high pressure hydrogen storage vessel journal April 2010
Fatigue: A complex subject—Some simple approximations: Both ends of the fatigue spectrum are covered in this lecture. On the one hand, the present state of understanding of the mechanism is reviewed and the complexity of the process observed. On the other hand, some approximations useful in design are outlined and their application illustrated journal July 1965
Modeling of sudden hydrogen expansion from cryogenic pressure vessel failure journal June 2013
Fuel cycle efficiencies of different automotive on-board hydrogen storage options journal October 2007
Vehicle refueling with liquid hydrogen thermal compression journal August 2012
Analytical and experimental evaluation of insulated pressure vessels for cryogenic hydrogen storage journal November 2000
The isentropic expansion energy of compressed and cryogenic hydrogen journal December 2014
Feasibility Study of Thermal Autofrettage of Thick-Walled Cylinders journal December 2015
Technical assessment of cryo-compressed hydrogen storage tank systems for automotive applications journal May 2010
On-board and Off-board performance of hydrogen storage options for light-duty vehicles journal February 2012
Hydrogen storage technology options for fuel cell vehicles: Well-to-wheel costs, energy efficiencies, and greenhouse gas emissions journal November 2011
A Modified Universal Slopes Equation for Estimation of Fatigue Characteristics of Metals journal January 1988

Cited By (1)

Hydrogen Storage for Mobility: A Review journal June 2019

Similar Records

Supercritical cryo-compressed hydrogen storage for fuel cell electric buses
Journal Article · Wed May 09 20:00:00 EDT 2018 · International Journal of Hydrogen Energy · OSTI ID:1889788

Performance assessment of 700-bar compressed hydrogen storage for light duty fuel cell vehicles
Journal Article · Sun Sep 10 20:00:00 EDT 2017 · International Journal of Hydrogen Energy · OSTI ID:1413754

Low Cost, High Efficiency, High Pressure Hydrogen Storage
Technical Report · Wed Mar 31 00:00:00 EDT 2010 · OSTI ID:1012567