Review of proton conductors for hydrogen separation
نویسندگان
چکیده
منابع مشابه
Review of proton conductors for hydrogen separation
There is a global push to develop a range of hydrogen technologies for timely adoption of the hydrogen economy. This is critical in view of the depleting oil reserves and looming transport fuel shortage, global warming, and increasing pollution. Molecular hydrogen (H2) can be generated by a number of renewable and fossil-fuel-based resources. However, given the high cost of H2 generation by ren...
متن کاملDevelopment of Palladium-Alloy Membranes for Hydrogen Separation and Purification
This paper summarizes R&D activities and progress at NORAM Engineering and the University of British Columbia (UBC) on preparation and testing of thin palladium-based membranes and their applications. Most of these activities were carried out internally at NORAM, some jointly with UBC and their spin-off company, Membrane Reactor Technology (MRT) through a wide range of projects. Key results out...
متن کاملPretransition Phenomena in Fast-Proton Conductors
The proton transfer along hydrogen-bonded channels has been recognized to be responsible for the charge conduction in many organic and biological systems [1–3]. Proton conducting solids are also of interest because of their potential use in fuel cells [4, 5]. Current interest to fast-proton conductors needs their synthesis, parameterization, and especially understanding of charge transport mech...
متن کاملUltramicroporous Membranes for Hydrogen Separation
Fuel cell systems offer excellent efficiencies when compared to internal combustion engines, which result in reduced fuel consumption and greenhouse gas emissions. One of the areas requiring research for the success of fuel cell technology is the H2 fuel purification to reduce CO, which is a poison to fuel cells. Molecular sieve silica (MSS) membranes have a potential application in this area. ...
متن کاملTheoretical Performance Evaluation of Inorganic (Non Pd-Based) Membranes for Hydrogen Separation
The aim of this work theoretical study is to theoretically investigate a inorganic membrane assisted purifcation process of an H2-rich stream derived from a conventional methanol steam reforming stage. In particular, a black-box model for multicomponent gas mixture purifcation is dev...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ionics
سال: 2006
ISSN: 0947-7047,1862-0760
DOI: 10.1007/s11581-006-0016-4