Volltext-Downloads (blau) und Frontdoor-Views (grau)
  • search hit 1 of 1
Back to Result List

Assessment of hydrogen storage by physisorption in porous materials

  • As a basis for the evaluation of hydrogen storage by physisorption, adsorption isotherms of H2 were experimentally determined for several porous materials at 77 K and 298 K at pressures up to 15 MPa. Activated carbons and MOFs were studied as the most promising materials for this purpose. A noble focus was given on how to determine whether a material is feasible for hydrogen storage or not,As a basis for the evaluation of hydrogen storage by physisorption, adsorption isotherms of H2 were experimentally determined for several porous materials at 77 K and 298 K at pressures up to 15 MPa. Activated carbons and MOFs were studied as the most promising materials for this purpose. A noble focus was given on how to determine whether a material is feasible for hydrogen storage or not, dealing with an assessment method and the pitfalls and problems of determining the viability. For a quantitative evaluation of the feasibility of sorptive hydrogen storage in a general analysis, it is suggested to compare the stored amount in a theoretical tank filled with adsorbents to the amount of hydrogen stored in the same tank without adsorbents. According to our results, an “ideal” sorbent for hydrogen storage at 77 K is calculated to exhibit a specific surface area of >2580 m2 g−1 and a micropore volume of >1.58 cm3 g−1.show moreshow less

Export metadata

Additional Services

Search Google Scholar

Statistics

frontdoor_oas
Metadaten
Document Type:Article (reviewed)
Zitierlink: https://opus.hs-offenburg.de/3540
Bibliografische Angaben
Title (English):Assessment of hydrogen storage by physisorption in porous materials
Author:Moises Bastos-Neto, Christin Patzschke, Marcus LangeStaff Member, Jens MöllmerStaff MemberGND, Andreas Möller, Sven Fichtner, Christian Schrage, Daniel Lässig, Jörg Lincke, Reiner StaudtStaff MemberGND, Harald Krautscheid, Roger Gläser
Year of Publication:2012
Creating Corporation:Royal Society of Chemistry
First Page:8294
Last Page:8303
Parent Title (English):Energy & Environmental Science
Volume:5
Issue:8
ISSN:1754-5692
DOI:https://doi.org/10.1039/c2ee22037g
Language:English
Inhaltliche Informationen
Institutes:Fakultät Maschinenbau und Verfahrenstechnik (M+V)
Institutes:Bibliografie
GND Keyword:Adsorption; Porosität; Wasserstoffspeicherung
Formale Angaben
Open Access: Closed Access 
Licence (German):License LogoUrheberrechtlich geschützt