Recognized for its glue buildings, thermal stability, and chemical resistance, sodium silicate plays a crucial role ...

MIT researchers have developed fuel cells for electric aeroplanes that offer significantly more energy than today's EV <a ...

And as it discharges, it produces sodium hydroxide (NaOH), which you could use to capture carbon dioxide or sell to the chemical industry, he says. Batteries and fuel cells produce electricity via ...

MIT's prototype liquid sodium fuel cell doesn't rival fossil fuels in raw energy terms, but it does outclass lithium-ion: the researchers report a stack-level energy density of 1,200 Wh/kg, about ...

The sodium oxide these fuel cells release would instead combine with carbon dioxide at altitude to form sodium bicarbonate, actually removing carbon dioxide from the atmosphere. Release in flight ...

A new type of fuel cell that runs on sodium metal could one day help clean ... where it would react with carbon dioxide, capturing it in a stable form and preventing it from contributing to ...

would actually soak up carbon dioxide from the atmosphere. This compound would quickly combine with moisture in the air to make sodium hydroxide—a material commonly used as a drain cleaner—which ...

Varanasi explains that in the electrochemical release step, protons are being added to the carbonate to cause the conversion to carbon dioxide and water, but if hydroxide ions are also present, the ...

Huge, steel-hulled research vessels, out at sea in gale-force winds, carrying scientists who are testing ways to enable the ocean to remove more carbon ... like sodium hydroxide, the alkalinity ...

There, hydroxide is waiting to attract carbon dioxide, converting it into carbonate and bicarbonate ions with negative electrical charges. These then pass through the porous electrode and ...

Using seawater, electricity and carbon dioxide (CO 2), Northwestern University ... current split water molecules into hydrogen gas and hydroxide ions. While leaving the electric current on ...

Chemists have been pulling carbon dioxide out of the air for almost ... Using a base dissolved in water, sodium hydroxide, which reacts with CO2 to form sodium carbonate and sodium bicarbonate ...