Well-dispersed hollow porous carbon (HPC) spheres are prepared by the pyrolysis of polystyrene@ZIF-8 core-shell microspheres. The resulting HPC spheres have high surface areas and show tremendous methylene blue adsorption ability due to the lack of agglomeration, excellent dispersion, and high surface-to-volume ratio.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry