Spatial arrangement of cellulose-hemicellulose-lignin-water in wood cell wall

Wood, the most important biomass, is composed of crystalline cellulose microfibrils typically a few nanometers wide and amorphous matrix composed of hemicellulose and lignin....木材作为最重要的生物质，由宽度通常为数纳米的结晶纤维素微纤丝，以及由半纤维素和木质素构成的无定形基质所组成……