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

Experimental Study of Thermal Management and Enhancement of Adsorption-Based Onboard Hydrogen Storage System

Journal Article · · Journal of Electrochemical Energy Conversion and Storage
DOI:https://doi.org/10.1115/1.4050508· OSTI ID:1982925
 [1];  [2]
  1. Department of Mechanical and Aerospace Engineering, Utah State University, Logan, UT 84322
  2. Department of Mechanical Engineering, Colorado School of Mines, Golden, CO 80401
Abstract

Although hydrogen has one of the highest specific energies, its energy density in terms of volume is very poor compared to liquid fuels. Thus, to achieve attractive energy density for hydrogen, either high-pressure compression or a storage method is needed. For onboard (vehicles) hydrogen storage, up to 700 bars are needed for commercial fuel cell vehicles. This creates extreme requirements for material strength and thus safety concerns. A new metal-organic framework 5 (MOF-5) was selected as the adsorbent for H2 storage, as it provides promising storage capacity and is commercially available. Under the same H2 storage capacity and tank volume, the adsorption system is expected several folds reduction in pressure. Under the current study, a unique thermal management design using Modular Adsorbing Tank Insert (MATI) is paired with conduction-enhanced compressed MOF-5 beds. Compared to bare beds without conduction enhancement, all beds with conduction enhancement using either aluminum pins or expanded natural graphite (ENG) have shown various levels of improvement on bed thermal response, which can potentially help expedite system charge and discharge cycle times for real applications.

Research Organization:
US Department of Energy (USDOE), Washington, DC (United States). Office of Energy Efficiency and Renewable Energy (EERE), Hydrogen Storage Engineering Center of Excellence (HSECoE)
Sponsoring Organization:
USDOE
OSTI ID:
1982925
Journal Information:
Journal of Electrochemical Energy Conversion and Storage, Journal Name: Journal of Electrochemical Energy Conversion and Storage Journal Issue: 1 Vol. 19; ISSN 2381-6872
Publisher:
ASME
Country of Publication:
United States
Language:
English

References (27)

Hydrogen storage in a two-liter adsorbent prototype tank for fuel cell driven vehicles journal September 2019
Expanded graphite as heat transfer matrix in metal hydride beds journal May 2003
Balancing volumetric and gravimetric uptake in highly porous materials for clean energy journal April 2020
A critical analysis of transport models for refueling of MOF-5 based hydrogen adsorption system journal May 2020
Stability of MOF-5 in a hydrogen gas environment containing fueling station impurities journal June 2016
Tuning the hydrogen adsorption properties of Zn–based metal–organic frameworks: Combined DFT and GCMC simulations journal October 2018
Understanding Volumetric and Gravimetric Hydrogen Adsorption Trade-off in Metal–Organic Frameworks journal April 2017
Water Stability and Adsorption in Metal–Organic Frameworks journal September 2014
Evaluating the impact of pellet densification and graphite addition for design of on-board hydrogen storage in a fixed bed of MOF-5 pellets journal September 2020
Techno-economic Analysis of Metal–Organic Frameworks for Hydrogen and Natural Gas Storage journal January 2017
High capacity hydrogenstorage materials: attributes for automotive applications and techniques for materials discovery journal January 2010
Hydrogen storage properties on mechanically milled graphite journal April 2004
Metal-organic frameworks journal January 2003
Hydrogen adsorption on metal-organic framework (MOF-5) synthesized by DMF approach journal January 2008
Ab Initio Study of Hydrogen Adsorption in MOF-5 journal March 2009
Balancing gravimetric and volumetric hydrogen density in MOFs journal January 2017
MOF-5 composites exhibiting improved thermal conductivity journal April 2012
Increased volumetric hydrogen uptake of MOF-5 by powder densification journal February 2012
Novel and Versatile Cobalt Azobenzene‐Based Metal‐Organic Framework as Hydrogen Adsorbent journal February 2019
Synthesis and hydrogen-storage behavior of metal–organic framework MOF-5 journal February 2009
Simulation of hydrogen adsorption systems adopting the flow through cooling concept journal October 2014
Hydrogen desorption using honeycomb finned heat exchangers integrated in adsorbent storage systems journal March 2018
Adsorption of CO 2 , CH 4 , N 2 O, and N 2 on MOF-5, MOF-177, and Zeolite 5A journal March 2010
Design and synthesis of an exceptionally stable and highly porous metal-organic framework journal November 1999
Impact of Preparation and Handling on the Hydrogen Storage Properties of Zn4O(1,4-benzenedicarboxylate)3 (MOF-5) journal November 2007
Heat of Adsorption for Hydrogen in Microporous High-Surface-Area Materials journal October 2008
Simulation on hydrogen storage properties of metal-organic frameworks Cu-BTC at 77-298 K journal October 2017

Similar Records

Experimental investigation of onboard storage and refueling systems for liquid-hydrogen-fueled vehicles
Technical Report · 1982 · OSTI ID:6454329

Supercritical cryo-compressed hydrogen storage for fuel cell electric buses
Journal Article · 2018 · International Journal of Hydrogen Energy · OSTI ID:1462741

Hydrogen Gets Onboard
Journal Article · 2006 · Chemistry World, (March 2006) · OSTI ID:883211