SOLUTION: A fuel cell 10 supplies water stored in water tank 22 to evaporating part 26 through a water stream route 62 via a way of a heat exchanging part 32 and a heat exchanging part 39. At the heat exchanging part 32, the water passing in the water stream route 62 raises its ...
The conversion can be accomplished in several ways, but all methods are currently considered more expensive than fossil-fuel based production methods. 【参考译文】不使用化石燃料生产氢气的方法涉及水分解的过程,即将水分子(H2O)分解为其组成部分氧气和氢气。当水分解的能量来源是可再生或低碳时,所产生的氢气...
Abanades S., Kimura H., Otsuka H., Hydrogen production from CO2-free thermal decomposition of methane: design and on-sun testing of a tube-type solar thermochemical reactor. Fuel Process Technology, 2014, 122: 153–162. ArticleGoogle Scholar ...
PROBLEM TO BE SOLVED: To provide a hydrogen/oxygen production process excellent in starting characteristics and capable of stably producing hydrogen and oxygen without necessitating a special energy source for actuating a device even if electric power obtained by using natural energy and large in variat...
In Hydrogen and Fuel Cells (Second Edition), 2012 Publisher Summary This chapter focuses on the process of production of hydrogen. Hydrogen is the most abundant element in the universe. Hydrogen production involves extracting and isolating hydrogen in the form of independent molecules, at the level...
Production of hydrogen, one of the most promising alternative clean fuels, through catalytic conversion from fossil fuel is the most technically and economically feasible technology. Catalytic conversion of natural gas into hydrogen and carbon is thermodynamically favorable under atmospheric conditions. Howeve...
It set the target that by 2025, the country will have 50,000 hydrogen fuel-cell vehicles and achieve an annual hydrogen production from renewable energy sources of up to 200,000 tonnes. However, Zhang said there is still major room for the industry's development. "Hydrogen p...
2.3.1 Nuclear Energy-Based Hydrogen Production Nuclear energy is originated from uranium atoms splitting using the process named fission. Nuclear energy produces heat to generate steam, and the generated steam is employed to the turbines to produce electricity. Nuclear plants do no undergo fuel burnin...
Interest in securing energy production channels from renewable sources is higher than ever due to the daily observation of the impacts of climate change. A key renewable energy harvesting strategy achieving carbon neutral cycles is artificial photosynthesis. Solar-to-fuel routes thus far relied on elab...
tivefuelinparticularfortransportationapplications.Inthe pastyears,theapplicationofhydrogenfuelcellwasmainly employedinspacecraft,whilerecentlytheinterestinboth mobileandstationarypowergenerationhasgrownduetoits advantagesin terms of environmental impact [1–3]. At the ...