What if CO2 could be captured and, rather than locked away underground for eternity, turned into a stable powder that can be used in fuel cells to produce electricity? David Chandler at MIT describes research there and at Harvard that has demonstrated a new process that has a 96% conversion rate. It’s been tried before, but the conversion rates were an unusable 20%. The CO2 is converted into formate and used like hydrogen or methanol (both strong … [Read more...]