Researchers at the University of British Columbia have developed an electrified method for producing belite cement. By using electrochemistry, the team lowered the reaction temperature to 60 degrees Celsius, reducing thermal energy demand by 70 percent compared to traditional kiln processes. When using recycled waste cement as a feedstock instead of limestone, the process cuts carbon emissions by 98 percent. The method also produces hydrogen as a byproduct, which can be used to fuel the remaining thermal stages of production and further displace fossil fuels.
