Lignin is the most abundant aromatic polymer in nature. Due to its high amount of phenolic
compounds storage, lignin is considered as an alternative source for various polymers and …

Lignin, the most abundant renewable aromatic compound in nature, is an excellent
feedstock for value-added bioproducts manufacturing; while the intrinsic heterogeneity and …

Lignocellulose utilization has been gaining great attention worldwide due to its abundance,
accessibility, renewability and recyclability. Destruction and dissociation of the cross-linked …

Highlights•Lignocellulosic biomass utilization is crucial for sustainable development.•Lignin
has two characteristics, a useful biomass component and an inhibitor of wall …

In this Review, all known chemical methods for the conversion of renewable resources into
benzenoid aromatics are summarized. The raw materials that were taken into consideration …

Covering: Up to 2019 Phenolic cross-links and phenolic inter-unit linkages result from the
oxidative coupling of two hydroxycinnamates or two molecules of tyrosine. Free dimers of …

Background As one of the major components of lignocellulosic biomass, lignin has been
considered as the most abundant renewable aromatic feedstock in the world. Comparing …

Lignin is essential for plant growth, structural integrity, biotic/abiotic stress resistance, and
water transport. Besides, lignin constitutes 10–30% of lignocellulosic biomass and is difficult …

Lignin is the main cause of lignocellulosic biomass recalcitrance to industrial enzymatic
hydrolysis. By partially replacing the traditional lignin monomers by alternative ones, lignin …

Lignin holds tremendous potential as a renewable feedstock for upgrading to a number of
high-value chemicals and products that are derived from the petroleum industry at present …