新型气凝胶型木质复合材（英文版）

　　Nano technology and its applications in the field of wood science andtechnology recently have gained much attention， especially in viewof potential for wood modification by the processes of preparing wood-inorganic nano composites. This book reviews recent advances in wood-inorganic nano composite technologies and reports the work of fabricatingnano wood-inorganic aerogel composites by the sol-gel process andsupercritical drying techniques. This research systematically reviews anddiscusses technical principles of fabricating wood-SiO2 aerogel composites.Physical properties and morphological characteristics of prepared wood-SiO2 composites， distribution of SiO2 aerogel in wood and mechanismsof compounding between wood and SiO2 aerogel are also discussed.This book can be used as a college textbook as well as a referencefor researchers in the fields of wood science and technology， woodmodification and wood preservation.

暂缺《新型气凝胶型木质复合材（英文版）》作者简介

PREFACE
0 1ntroduction
　0.1 Wood Functional Amelioration and Wood-Inorganic CompoundMaterial.
　0.2 Fundamental Aspects and Applications of Wood-InorganicCompounds
　　0.2.1 Inorganic-Wood Composites
　　0.2.2 Wood-Inorganic Nanometer Composite
　　0.2.3 Biological Mineralization of Wood
　0.3 Development of Research on Wood-Inorganic Composites
　　0.3.1 Wood-inorganic Composites Fabricated by DualImpregnation
　　0.3.2 Fabrication of Wood-inorganic Composites by the Sol-GelMethod
　　0.3.3 Problems in Fabricating Wood-inorganic Composites by theSol-gel Process
　0.4 Implications of the Proposed Research
　　0.4.1 Proposed Research
　　0.4.2 Significance of the Research
1 Application of Wood-inorganic Nanometer Material in WoodScience
　1.1 Nanotechnology in Wood Modification
　1.2 Combining Inorganic Nano Materials and Wood
　　1.2.1 Inorganic Nano Particles
　　1.2.2 Inorganic Nano Composites
　1.3 Outlook of the Use of Nano Materials in WoodModification
　　1.3.1 Use of Nano Materials in improving of mechanical Propertiesof Wood
　　1.3.2 Wood Modification with Nano Materials for EnvironmentalEffects
　　1.3.3 Use of Nano Material to Improve Wood Durability
　　1.3.4 Use of Nano Material to Impart Wood Weathering
　　1.3.5 Use of Nano Materials to Impart Thermal Degradation ofWood
　　1.3.6 Use of Nano Material to Improve Wood DimensionalStability
2 Technological Principles in Fabrication of Wood- InorganicComposites bythe Sol-gel Method
　2.1 Principles of Synthesis with Sol-gel Method
　2.2 Chemistry of Sol-gel Process
　2.3 Concepts and Characteristics of Aerogel .
　2.4 Fabrication ofWood-SiO2 Aerogel Nano Composite
　　2.4.1 Impregnation of SiO2 Sol
　　2.4.2 Principle of Drying SiO2 Aerogel with SupercriticalFluids
　　2.4.3 Equipment for Drying SiO2 Aerogel with SupercriticalFluid
3 Research on Wood-SiO2 Aerogel Nanoeomposite
　3.1 Scope of Research
　3.2 Technical Approach
　3.3 Samples and Procedures
　3.4 Methods
　　3.4.1 Fourier Transform Infrared Spectroscopy （FTIR）
　　3.4.2 X-ray Photoelectron Spectroscope
　　3.4.3 ThermalAnalysis
4 Fabrication ofWood-SiO2 Aerogel Nanoeomposites
　4.1 Fabrication of SiO2 Aerogel
　　4.1.1 Materials and Methods
　　4.1.2 Results and Discussion
　4.2 StudyonlmpregnafingWoodwiliaSiO2SolbyF_aaVty-cellProcess
　　4.2.1 Materials and Methods
　　4.2.2 Results and Discussion
　4.3 Experiment on Supercritical Drying of SiO2 Alcogel
　　4.3.1 Materials and Methods
　　4.3.2 Results and Discussion
　4.4 Analysis of Phase Composition of SiO2 Aerogel
　4.5 Conclusions
5 Distribution of SiO2 Aerogel in Wood Composites
　5.1 Microscopic Observation of SiO2 Aerogel in Wood
　　5.1.1 Materials and Methods
　　5.1.2 Results and Discussion
　5.2 Distribution and Characteristics of SiO2 Aerogel in Wood andWood Composites
　　5.2.1 Materials and Methods
　　5.2.2 Results and Discussion
　5.3 Wettability of Wood-SiO2 Aerogel Composite
　　5.3.1 Materials and Methods
　……
6 Physical Properties ofWood-SiO2 Aerogel Composites
7 Mechanisms in the Formation of Wood-SiO2 Aerogel Composites
8 Summaryand Outlook
References
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