Prototype packs triple the energy density of lithium-ion, they claim MIT boffins have built a prototype fuel cell using ...

Researchers from the Massachusetts Institute of Technology (MIT) in the United States have developed a sodium-air fuel cell, ...

Hydrogen fuel cells, which power some electric cars, pack far more energy per weight than lithium-ion batteries. The devices ...

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 ...

MIT researchers improved carbon capture efficiency sixfold by using nanofiltration to separate hydroxide and carbonate ions.

Removing carbon dioxide from the atmosphere efficiently is often seen as a crucial need for combating climate change, but ...

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 ...

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 ...

Carbon capture is a promising approach for mitigating carbon dioxide (CO2) emissions. Different materials have been used to capture CO2 from industrial exhaust gases. Scientists developed hybrid ...