Natural biochar catalyst: Realizing the co-valorization of waste cooking oil into high-quality biofuel and carbon nanotube precursor via catalytic pyrolysis process

Guoqiang Zhu, Mingxu Zhu, Enze Wang, Chunxiao Gong, Yurou Wang, Wenjuan Guo, Geliang Xie, Wei Chen, Chao He, Lujiang Xu, Hua Li, Ying Zhang, Zhen Fang