Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University
Yuying Zhang
Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University
Claudia Labianca
Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University
Lei Wang
State Key Laboratory of Clean Energy Utilization, Zhejiang University
Shaoqin Ruan
College of Civil Engineering and Architecture, Zhejiang University
Chi Sun Poon
Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University
Yong Sik Ok
Korea Biochar Research Center, APRU Sustainable Waste Management Program & Division of Environmental Science and Ecological Engineering, Korea University
Daniel C. W. Tsang
Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University
Highlights Carbon-negative particleboard is for the first time pioneered by incorporating 70 wt.% biochar. Biochar addition in MOSC systems reduced the thermal conductivity. Further incorporation of SCMs improves the mechanical properties and CO2 sequestration. Biochar particleboard can sequester 137 kg CO2 tonne−1 and yield potential profit of 92–116 USD m−3.
