The mining giant is exploring the use of bunker fuels such as liquefied natural gas and biofuels to replace fuel oil, aiming to reduce carbon emissions by 40% when shipping its products.
New research by the Argonne National Laboratory looks at the role of perovskite oxides that contain lanthanum or strontium, and cobalt combined with oxygen.
With many countries and companies formalizing commitments to meeting the Paris Agreement carbon emissions reduction goals, the pressure to decarbonize is on.