"Mudpots bubble and steam near the Salton Buttes lava domes, a volcanic area at the southeastern end of the Salton Sea, California." Image credit: Deborah Bergfeld, USGS.
Critical minerals, such as copper, cobalt, and silicon, are vital for energy technologies, but most critical minerals markets are less transparent than mature energy markets, such as crude oil or coal. Like other energy markets, many supply-side and demand-side factors influence pricing for these energy-relevant critical minerals, but critical minerals supply chains contain … [continued]
A team of scientists across several U.S. Department of Energy (DOE) national laboratories has unraveled how light and a previously unknown form of certain nickel-based catalysts together unlock and preserve reactivity. This research, described in the journal Nature Communications, could potentially advance the use of abundant nickel in place of more expensive … [continued]
Fears of an iridium shortage for green hydrogen electrolyzers are premature, as alternative electrolysis systems and other non-fossil sources for hydrogen are emerging.
