Приклади вживання Water into hydrogen and oxygen Англійська мовою та їх переклад на Українською
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Electrolyzers use electricity to split water into hydrogen and oxygen.
But if one splits water into hydrogen and oxygen, using a catalytic systemand electricity generated from wind or solar energy, then the hydrogen afforded is entirely renewable,” he said.
Under normal conditions these catalysts can efficiently part water into hydrogen and oxygen.
Once in space, special technology could split the water into hydrogen and oxygen which in turn could be used to sustain life or to power electronics via fuel cells.
Photolytic processes use light energy to split water into hydrogen and oxygen.
This provides excellent conditions for the separation of water into hydrogen and oxygen, especially in combination with nanotubes of titanium dioxide.
The idea is that photovoltaic panels will tap into that,not just for astronauts' direct use but also to split water into hydrogen and oxygen.
William Nicholson and Anthony Carlisle decomposed water into hydrogen and oxygen by electrolysis with a voltaic pile.
The country's first hydrogen station opened in 2003 in Reykjavík.[16] To avoid transportation difficulties,hydrogen is produced on-site with electrolysis(breaking down water into hydrogen and oxygen).[2].
The ultraviolet radiation from the sun would break up much of the water into hydrogen and oxygen, and some of the oxygen would escape into space because of the low surface gravity.
With this additional system, the surplus energy is used to split water into hydrogen and oxygen.
Although recently peopledon't like this idea(thermodynamics using electricity to split water into hydrogen and oxygen is not always perfect) are still being carried out research on fuel cells for vehicles and hydrogen for heating homes, especially in Japan.
TheCornell team isn't planning to use water itself as a propellant butto rather use electricity from solar panels to split the water into hydrogen and oxygen and use them as the fuel.
William Nicholson,Anthony Carlisle and Johann Ritter use electricity to decompose water into hydrogen and oxygen, thereby discovering the process of electrolysis, which led to the discovery of many other elements.
Ultraviolet light is blocked before it can dissociate water into hydrogen and oxygen.
Although in recent years peoplehave been less keen on the idea(the thermodynamics of using electricity to split water into hydrogen and oxygen is not always ideal) there is still intensive research going into hydrogen fuel cell cars and hydrogen for heating homes, especially in Japan.
The search to discover innovative techniques to obtain solar power has moved a step forward following thework of researchers who have successfully split water into hydrogen and oxygen after changing specific photosynthetic mechanisms within plants.
The quest to find new ways to harness solar power has taken astep forward after researchers successfully split water into hydrogen and oxygen by altering the photosynthetic machinery in plants.
With temperatures of 3,600 to 5,400 degrees Fahrenheit(2,000 to 3,000 degrees Celsius),ultrahot Jupiters have the energy needed to break water into hydrogen and oxygen on the day side, which is why we don't see any water. .
When heated up to above 2,500 °C, water decomposes into hydrogen and oxygen- this is direct thermolysis.
Water is broken into hydrogen and oxygen by electrolysis- a photoelectrochemical cell(PEC) process which is also named artificial photosynthesis.
The three systems examined in the analysis were the standard photovoltaic cell which convertssunlight directly into electricity to then split water electrolytically into hydrogen and oxygen;
This is typically done by splitting water molecules into hydrogen and oxygen using electricity, but a potentially simpler and more efficient way to do it may be through photocatalytic water splitting, which uses light itself as the energy source instead of electricity, removing electricity production from the process altogether.
Photoelectrochemical- hydrogen is produced from water using sunlight and specialized semiconductors called photoelectrochemical materials,which use light energy to directly dissociate water molecules into hydrogen and oxygen(this is a long-term technology pathway, with the potential for low or no greenhouse gas emissions);
The prototype takes water vapor and breaks it down into hydrogen and oxygen molecules.
Daniel Esposito, associate professor of the Department of Chemical Engineering at the School of Engineering and Applied Sciences of Columbia University, together with his colleagues,developed a technology for electrolysis of water(separation into hydrogen and oxygen O2) without CO2 emissions.
Along with the usual positive and negative electrodes, the device has a third electrode that can either store energy electrically oruse it to split water into its constituent hydrogen and oxygen atoms- a process called water electrolysis.
Water consists of hydrogen and oxygen.