Right: uncoated iron. Left: coated iron. Both shown after exposure to rust-promoting conditions. Credit: Linoy Amar Researchers have developed a highly effective dual-layer coating that provides 99.6% ...
A U.S. company is designing a large battery that it says could help decarbonize the nation’s power sector more cheaply than lithium-ion storage systems—and with domestic materials. The concept, known ...
DURING the past few months the study of the chemical changes involved in the rusting of iron has been coming to the fore. In 1888 Crum Brown pointed out that iron remained free from rust in an ...