Prototype packs triple the energy density of lithium-ion, they claim MIT boffins have built a prototype fuel cell using liquid sodium and air that could one day power aircraft, and may help capture ...

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 ...

As part of a new strategy to fight climate change, scientists are proposing dropping toxic sodium hydroxide into ... the ocean's ability to absorb carbon dioxide emissions. The ocean is crucially ...

researchers have designed a new technology using aqueous sodium hydroxide and sodium carbonate to remove carbon dioxide from ocean water, helping reverse acidification and reduce global warming.

Hydrogen fuel cells, which power some electric cars, pack far more energy per weight than lithium-ion batteries. The devices also show promise for decarbonizing aviation, shipping, and trucking. But ...

Environmentalists and fishermen are pushing back against a plan from a group of scientists who want to dump more than 60,000 gallons of sodium hydroxide ... to remove carbon dioxide from the ...

Scientists have created a new hybrid material containing sodium carbonate and nanocarbon to capture carbon dioxide from industrial emissions. They found that it demonstrates a high CO2 capture ...

Sodium hydroxide is a potent drain cleaner—its ... This reaction forms water, sodium acetate (a salt) and carbon dioxide—the fizzy part. The amount of carbon dioxide gas that is produced ...

and thus allowing it to absorb even more carbon dioxide. Sodium hydroxide, known in commercial products as caustic soda or lye, is a highly toxic chemical that can burn skin at high concentrations ...