High Surface Area Nanoporous Carbon-Ceria Composites for CO Capture and Enzyme-Mimicking Action.

Nanoporous carbon-based composites with metal oxides have great potential for various applications including adsorption and sensing owing to their multiple properties. However, the fabrication of these nanocomposites without affecting these multiple properties is challenging. Herein, a series of nanoporous carbon-based nanocomposites with cerium nanoparticles are synthesized through a combination of high-temperature carbonization and ex-situ modification with cerium precursor.