Biomass‐Based N‐Rich Porous Carbon Materials for CO2 Capture and in‐situ Conversion

Capturing CO2 and subsequently converting into valuable chemicals has attracted extensive attention. Herein, a series of biomass‐based N‐rich porous carbon materials with high specific surface area and pore volume were prepared using biomass waste soybean dregs as precursors. The nitrogen content was up to 4 % with different forms in the carbon skeleton such as pyridine‐N, pyrrole‐N. The synergistic effect of ultra‐micropore (pore size