1. Institute of Chemical Industry of Forest Products, CAF; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Province; Key Laboratory of Biomass Energy and Material, Jiangsu Province; Key Laboratory of Chemical Engineering of Forest Products, National Forestry and Grassland Administration, National Engineering Laboratory for Biomass Chemical Utilization, Nanjing 210042, Jiangsu, China
2. Department of Natural Sciences, University of Michigan-Flint, 303 E. Kearsley Street, Flint, Michigan 48502, United States