Reaction heat used in static water removal from fuel cells [PDF]
, 1966 Reaction heat is used for removal of water formed at the hydrogen fuel electrode in a hydrogen-oxygen fuel cell. A portion of the heat inherent in the fuel cell current generation reaction is used to transfer excess water into water vapor and cause it to
Platner, J. L.
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, 2011 White dwarf stars are traditionally found to have surface compositions made primarily of hydrogen or helium. However, a new family has recently been uncovered, the so-called Hot DQ white dwarfs, which have surface compositions dominated by carbon and ...
Blagojević +8 more
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Space power technology applied to the energy problem [PDF]
, 1977 A solution to the energy problem is suggested through the technology of photovoltaic electrolysis of water to generate hydrogen. Efficient solar devices are discussed in relation to available solar energy, and photovoltaic energy cost.
Miller, J. L., Morgan, J. R.
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Crystals, 2013 Catalysts based on electroless nickel and bi-metallic nickel-molybdenum nanoparticles were synthesized for the hydrolysis of sodium borohydride for hydrogen generation. The catalysts were synthesized by polymer-stabilized Pd nanoparticle-catalyzation and
Shannon P. Anderson, Egwu E. Kalu
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Radiative Transfer in a Clumpy Universe: III. The Nature of Cosmological Ionizing Sources
, 1998 The history of the transition from a neutral intergalactic medium (IGM) to one that is almost fully ionized can reveal the character of cosmological ionizing sources.
Boyle B. J. +14 more
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An economic analysis of the production of hydrogen from wind-generated electricity for use in transport applications [PDF]
Wind-generated electricity is often considered a particularly promising option for producing hydrogen from renewable energy sources. However, the economic performances of such systems generally remain unclear because of unspecified or favorable ...
Alain Le Duigou +3 more
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Solar hydrogen generation: feature introduction
Optics Express, 2019 The expected depletion of fossil fuel reserves and its severe environmental impact have brought about the need for sustainable and clean energy resources. Solar hydrogen generation via photoelectrochemical (PEC) water splitting techniques, which combine sunlight, water, and semiconductor materials, are promising alternatives to conventional fossil ...
Boon S. Ooi, Zitian Mi, Sang-Wan Ryu
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Microbial co-existence and stable equilibria in a mechanistic model of enteric methane production : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Mathematics at Massey University, Manawatū Campus, New Zealand [PDF]
, 2016 Globally, 14.5% of all anthropogenic greenhouse gases come from ruminants. One of these is methane, which is produced in the rumen of ruminant animals. Feed is degraded by microbes to produce volatile fatty acids (which are absorbed by the animal) and
Wang, Yuancheng
core
Seawater Magnetohydrodynamics Power Generator / Hydrogen Generator [PDF]
Advances in Science and Technology, 2010 A seawater magnetohydrodynamics (MHD) power generator / hydrogen generator is expected to become popular with the development of superconducting technology because of low loss and high efficiency. We have designed a new helical-type seawater MHD generator using a solenoid superconducting magnet, by considering the experimental results for a helical ...
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Silica Aerogels as a Promising Vehicle for Effective Water Splitting for Hydrogen Production
MoleculesThis comprehensive review explores silica aerogels and their application in environmental remediation. Due to rapid growth in the consumption of energy and water resources, the purification of contaminated resources for use by humankind should be ...
Apurva Vadanagekar +3 more
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