Manganese dioxide could make the preparation of micromotors increasingly cost-effective, opening up new avenues for their use. Manganese dioxide could make the preparation of micromotors increasingly ...

As the world is transitioning from a fossil fuel-based energy economy, many are betting on hydrogen to become the dominant energy currency. But producing “green” hydrogen without using fossil fuels is ...

Three gases that are commonly produced in chemical reactions are hydrogen, oxygen and carbon dioxide. In this investigation we will make a sample of each gas and use it to investigate the properties, ...

In bicarbonate/CO2 buffer, Mn(II) and Fe(II) catalyze the oxidation of amino acids by H2O2 and the dismutation of H2O2. As the Mn(II)/Fe(II) ratio is increased, the yield of carbonyl compounds per ...