Last year, UO chemist Paul Kempler and his team reported a way to create iron with electrochemistry, using a series of chemical reactions that turn saltwater and iron oxide into pure iron metal. In ...

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China ...

In this approach, a finely ground mixture of iron (oxyhydr)oxide and graphite is heated at 1450 °C in a helium flow environment, converting oxygen to CO gas with nearly 100% yield. Continuous-flow ...

a form of iron oxide that develops when magnetite transforms into hematite through oxidation. Though martite retains the outward appearance of magnetite, it contains microscopic hematite crystals ...

A group of researchers from Australia studied crystal formation on the surface of Mars to determine how the Martian environment evolved. What they found is multiple layers of these crystal structures ...

The inset shows a cross-sectional micrograph and the perovskite crystal structure. CREDIT: Felix Lang. “Adding [iron oxide] to glass is used [to make] special space glass, [and] cerium oxide ...

As the global pursuit for sustainable energy solutions intensifies, water splitting remains a promising avenue for producing ...

The sensitive response of the nematic graphene oxide (GO) phase to external stimuli makes this phase attractive for extending ... both the degree of microscopic ordering and the direction of ...

According to preliminary data, some samples contain up to 82 percent iron oxide… which translates to about 57 percent iron. On average the oxidised ores contain around 67 percent iron oxide, or 47 ...