Polymeric ionic liquids (PILs) with high acid density: Tunable catalytic performance for biodiesel production

Xiaocheng Lin, Youjie Huang, Ling Li, Changshen Ye, Jie Chen, Ting Qiu

Chinese Journal of Chemical Engineering . 2021, (10): 266 -275 . DOI: 10.1016/j.cjche.2021.04.006