Co-Innovation Center of Efficient Processing and Utilization of Forest Resources;
College of Materials Science and Engineering;
Nanjing Forestry University;
Nanjing 210037;
China;
MOE Engineering Research Center of Forestry Biomass Materials and Bioenergy;
Beijing Forestry University;
Beijing 100083;
China;
Wood aerogel; Cellulose nanofibers; Water molecules; Hydrogen bonding; Strength and toughness;