1. Key Laboratory of Forest Plant EcologyMinistry of EducationEngineering Research Center of Forest Bio‐PreparationCollege of ChemistryChemical Engineering and Resource UtilizationNortheast Forestry University Harbin 150040 P. R. China
2. State Key Laboratory of Supramolecular Structure and MaterialsInstitute of Theoretical ChemistryCollege of ChemistryJilin University Changchun 130012 P. R. China
3. Post‐doctoral Mobile Research Station of Forestry EngineeringNortheast Forestry University Harbin 150040 P. R. China
4. School of Materials Science and EngineeringHarbin Institute of Technology Harbin 150001 P. R. China