Lignin, as the most abundant aromatic biopolymer in nature, has attracted great attention
due to the complexity and richness of its functional groups for value‐added applications. The …

As fossil fuel resources dwindle and new regulations for a cleaner and safer environment
come on stream, there is growing interest in developing new sustainable feedstocks for …

Lignin is a readily available yet heavily underutilised resource due to its severe degree of
variability related to the plant source and to the processes employed for its isolation. Being …

Technical lignin extracted from pulping and biorefining processes provides a class of
complex and polydisperse phenolic polymers. Preparation of lignin with lower structural …

Conventional pulping processes and emerging lignocellulosic biorefineries provide a large
quantity of lignin with heterogeneous characters, including complex chemical structure and …

Cellulose is lack of UV-blocking and antibacterial properties, which have limited its
application. In this work, the nanoscale lignin with high content of hydroxyl groups and small …

Lignin holds the key for maximizing value extraction from lignocellulosic biomass. This is
currently hindered by the application of fractionation methods that significantly alter the …

Lignin, as a major by-product of pulp and paper industry, has attracted extensive interest for
the preparation of high value-added products, due to the merits of abundant, sustainable …

Technical lignins are structurally heterogeneous and polydisperse. This work describes the
use of a simple and green method for lignin fractionation, using different proportions of …

Lignin's heterogeneous polymeric structure limits its utilisation in high-value applications.
This paper describes a protocol for kraft lignin precipitation fractionation from aqueous …