1. Key Laboratory for Highly‐Efficient Utilization of Forest Biomass Resources in the Southwest China National Forestry and Grassland Administration; Southwest Forestry University Kunming 650224 People's Republic of China
2. Key Laboratory for Forestry Resources Conversion and Utilization in the Southwest Mountains of China, Ministry of Education Southwest Forestry University Kunming 650224 People's Republic of China
3. Center for Renewable Carbon Institute of Agriculture, The University of Tennessee Knoxville Tennessee 37996
4. Composite Materials and Engineering Center Washington State University Pullman Washington 99164