Recent advances in biochar-based materials for CO₂ capture: From preparation to application in value-added chemicals and fuels - Maroof Ali Panhwar; Boxi Geng; Bachirou Guene Lougou; Muhammad Rafique; Imran Ali; Rehan Khursheed; Akhil Garg; Yong Shuai (Journal of Environmental Chemical Engineering, 2025)