A compact non-PGM catalytic hollow fibre converter for on-board hydrogen production

Validation of an efficient and compact para-hydrogen catalytic converter system for PHIP studies

A. Gamliel, H. Allouche-Arnon, R. Nalbandian, E. Vinogradov, A. K. Grant, R. E. Lenkinski, C. M. Barzilay, J. M. Gomori, and R. Katz-Brull Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel, Medicinal Chemistry, School of Pharmacy, The Hebrew University of Jerusalem, Jerusalem, Israel, Department of Physiology, Faculty of Medicine, The Hebrew University of Jer...

Compact string reactor for autothermal hydrogen production

This study addresses the development of a compact reactor for oxidative steam-reforming of methanol (OSRM) to produce hydrogen in autothermal mode for fuel cells. The string reactor uses catalytically active brass wires with a diameter of 500 mm placed in parallel into a tube. The micro-channels in the reactor for gases are formed between the wires presenting hydrodynamics similar to the one in...

Catalytic Hydrogen Production from Bioethanol

Hydrogen pair-ion production by catalytic ionization

Pair plasmas consisting of only positiveand negative-charge particles of equal mass have attracted special attention because they maintain space-time symmetry. A fullerene pair-ion plasma, consisting of positive and negative ions of equal mass (C60 and C60), has been generated and its collective phenomena have been investigated experimentally [1]. In order to investigate more extensive physical...

Catalytic Production of Hydrogen from Methanol

Catalytic production of hydrogen by steam reforming of methanol is an attractive option for use in decentralised production of clean electrical energy from fuel cells. Methanol fuelled solid polymer fuel cell systems are promising candidates for stationary and mobile applications such as passenger cars. Present methanol reformers are usually of the packed bed type which suffer from problems suc...