Researchers have synthesized clays that can remove arsenic from potable groundwater 1. The clays, which contain nanopillars of iron oxide and manganese oxide, remove arsenic by binding to arsenic ...

Japanese researchers' new approach involving copper doping, solves the long-standing issue of stacking faults in sodium ...

Desert patina is a very thin layer of manganese, iron, dust and clay. And the most amazing part is those rocks also are coated with millions of microscopic bits of lichen, moss and bacteria.

Black varnish has 50 times the concentration of manganese in nearby soils. The formation of desert varnish is controversial, for although the thin veneer of clay and mineral oxides always contains ...

Journal: Geochimica et Cosmochimica Acta Published: 2024-10-02 DOI: 10.1016/j.gca.2024.09.034 Affiliations: 6 Authors: 8 ...

According to research published in ACS Central Science this week, nanostructured lithium manganese oxide cathodes can achieve excellent energy density reaching 820 Wh/Kg.

Doping of the manganese-rich cathode active materials may aid in reducing the manganese dissolution from the Mn-rich cathode active material, such as the lithium manganese oxide spinel (“LiMn2O4 ...

The researchers found that when they spread out individual iridium atoms on a piece of manganese oxide so that they didn’t touch or clump with each other, hydrogen production in a proton ...

Manganese oxide is found all over the planet — from deposits in Earth’s crust to the seafloor to drinking water. And, as it turned out, in Leadbetter’s glass jar.