Results 51 to 60 of about 198,565 (207)

Membrane reactor technology for ultrapure hydrogen production [PDF]

open access: yes, 2005
The suitability of polymer electrolyte membrane fuel cells (PEMFC) for stationary and vehicular applications because of its low operating temperatures, compactness, higher power density, cleaner exhausts and higher efficiencies compared to conventional ...
Patil, Charudatta Subhash
core   +1 more source

Review of: Peter Hoffman, Tomorrow\u27s Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet [PDF]

open access: yes, 2002
Review of the book: Peter Hoffman, Tomorrow\u27s Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet (MIT Press 2001). Illustrations, Foreword, Acknowledgments, Notes, Index. ISBN 0-262-08295-0 [289 pp. $32.95. Cloth, 5 Cambridge Center,
Shaw, William H., III
core   +1 more source

Overcoming Hydrogen Losses in Fuel Cells: A Membrane-based Approach to Sustainable Energy

open access: yesCHIMIA
Hydrogen (H2) is increasingly recognized as a key candidate to replace fossil fuels due to its high energy density, zero-carbon combustion, and compatibility with fuel cell technologies.
Hossein Pourrahmani   +2 more
doaj   +1 more source

Application of electro-active biofilms [PDF]

open access: yes, 2010
The concept of an electro-active biofilm (EAB) has recently emerged from a few studies that discovered that certain bacteria which form biofilms on conductive materials can achieve a direct electrochemical connection with the electrode surface using it ...
Dumas, Claire   +4 more
core   +2 more sources

Hydrogen-powered fuel cell cars with a proton exchange membrane

open access: yesТехнічна інженерія
Climate change has shifted the focus from fossil fuels to clean and renewable energy sources, and hydrogen energy has become a global solution for many industries, including road transport. Hydrogen fuel cells, in particular proton exchange membrane fuel
R.V. Kolodnytska
doaj   +1 more source

In situ tailored nickel nano-catalyst layer for internal reforming hydrocarbon fueled SOFCs [PDF]

open access: yes, 2015
The authors gratefully thank the Engineering and Physical Sciences Research Council (EPSRC) SuperGen Hydrogen Fuel Cells Challenges Flame SOFC Project (Grant No EP/K021036/1) for financial supportConventional Ni cermet anodes suffer from carbon ...
Irvine, John Thomas Sirr   +3 more
core   +1 more source

Application of Hydrogen Fuel Cell Systems in Rail Transit Trains

open access: yesChengshi guidao jiaotong yanjiu
[Objective] To ensure a safer and more efficient application of hydrogen fuel cells in rail transit trains, it is crucial to analyze and address the technical challenges and bottlenecks involved in their deployment. [Method] The current state of hydrogen
HAN Yu, HAN Bin
doaj   +1 more source

Possibilities of Using Hydrogen as Motor Vehicle Fuel

open access: yesPromet (Zagreb), 2005
Hydrogen is the fuel of the future, since it is the element ofwater (H20) whichsun·ounds us and the resources of which areunlimited. First water is divided into hydrogen and oxygen.
Zdravko Bukljaš   +2 more
doaj   +1 more source

Overview of European and international regulation and standardisation activities [PDF]

open access: yes, 2006
International audienceInternational technical committees have been created inside the ISO and IEC organisations so as to facilitate the world-wide industrialisation and commercialisation of hydrogen systems and fuel cells.
Chelhaoui, Samira, Serre-Combe, Pierre
core   +1 more source

Operating Point Optimization of a Hydrogen Fueled Hybrid Solid Oxide Fuel Cell-Steam Turbine (SOFC-ST) Plant [PDF]

open access: yes, 2013
This paper presents a hydrogen powered hybrid solid oxide fuel cell-steam turbine (SOFC-ST) system and studies its optimal operating conditions. This type of installation can be very appropriate to complement the intermittent generation of renewable ...
Ostolaza Zamora, Joseba Xabier   +2 more
core   +2 more sources

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