¹MOE Engineering Research Center of Forestry Biomass Materials and Energy, School of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China.

²Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, China.

³State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, China.

⁴State Key Laboratory of Efficient Production of Forest Resources, Beijing 100083, China.