When metals react with oxygen, metal oxides are formed. The speed of the reaction depends on the reactivity of the metal. Watch this video for a practical demonstration of reacting metals with oyxgen.

Figure 1: Electronic structures of Co-containing perovskite oxides. Figure 2: Direct evidence of lattice oxygen oxidation involved in the OER of 18 O-labelled perovskites. Figure 3: pH-dependent OER ...

Scientists have long noted with interest that in one of nature's crucial chemical reactions—the oxygen evolution reaction—it ...

The discovery of graphene—a one-atom-thick sheet of covalently bonded carbon atoms—inspired the research community to generate a variety of 2D materials. Graphene, MoS 2, the silicon equivalent of ...

Platinum, one of the rarest and most expensive metals on Earth, may soon find itself out of a job. Known for its allure in engagement rings, platinum is also treasured for its ability to jump-start ...

Boosting the production of high-oxidation-state species of transition metals in electrocatalytic hydroxide nanosheets may enhance their catalytic performance in oxygen evolution reactions (OERs), ...