Open AccessCharacteristics of hydrogen storage studied using homemade apparatus
Author(s) -
Daixiu Wei,
Tang Yongjian,
Chaoyang Wang,
Weiguo Sun
Publication year - 2009
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.58.7313
Subject(s) - resorcinol , hydrogen storage , materials science , ideal gas , adsorption , carbonization , van der waals force , aerogel , work (physics) , equation of state , hydrogen , real gas , thermodynamics , chemical engineering , nanotechnology , chemistry , composite material , molecule , organic chemistry , physics , alloy , engineering
To deal with the problem that autosorb analyzer can only work under the condition of pressure below 0.1 MPa, we have designed and fabricated a new apparatus which is used to study the characteristics of adsorption in an extended range of pressure.Ideal gas equation of state and van der Waals equation are used to calculate the capacity of hydrogen storage of the materials of resorcinol-formaldehyde carbonized aerogel with the help of the new apparatus.