Structural characterization of lignin and its degradation products with spectroscopic methods

Y Lu, YC Lu, HQ Hu, FJ Xie, XY Wei… - Journal of …, 2017 - Wiley Online Library
Lignin is highly branched phenolic polymer and accounts 15–30% by weight of
lignocellulosic biomass (LCBM). The acceptable molecular structure of lignin is composed …

Hydrogen peroxide as an oxidant in biomass-to-chemical processes of industrial interest

SP Teong, X Li, Y Zhang - Green Chemistry, 2019 - pubs.rsc.org
Production of chemicals and fuels from renewable biomass is a hot topic of current research.
Theoretically, most of the fuels and chemicals from petroleum resources can be synthesised …

Fabrication of uniform lignin nanoparticles with tunable size for potential wound healing application

B Du, W Li, Y Bai, Z Pan, Q Wang, X Wang… - International Journal of …, 2022 - Elsevier
The construction of lignin nanoparticles (LNPs) with both lignin properties and nanomaterial
properties through controlling the morphologies and structures of lignin is one of the …

Thermal liquefaction of lignin to aromatics: efficiency, selectivity, and product analysis

EI Kozliak, A Kubátová, AA Artemyeva… - ACS Sustainable …, 2016 - ACS Publications
This perspective addresses efficiency and selectivity of high-temperature lignin liquefaction
processes conducted in various reaction media as sub-and supercritical fluids. The …

Alternatives for chemical and biochemical lignin valorization: hot topics from a bibliometric analysis of the research published during the 2000–2016 period

R Abejón, H Pérez-Acebo, L Clavijo - Processes, 2018 - mdpi.com
A complete bibliometric analysis of the Scopus database was performed to identify the
research trends related to lignin valorization from 2000 to 2016. The results from this …

Synthesis of phenolic resins by substituting phenol with modified spruce kraft lignin

Q Liu, Y Xu, F Kong, H Ren, H Zhai - Wood Science and Technology, 2022 - Springer
In this study, a commercial kraft lignin (KL) was used as the raw material to prepare phenolic
resin (PF) based on a detailed analysis of its molecular structure. To further increase the …

Depolymerization of Lignin to Aromatics by Selectively Oxidizing Cleavage of C–C and C–O Bonds Using CuCl2/Polybenzoxazine Catalysts at Room Temperature

X Ren, P Wang, X Han, G Zhang, J Gu… - ACS Sustainable …, 2017 - ACS Publications
A novel strategy for the oxidative cleavage of C–C and C–O bonds in a series of model
substrates including β-O-4 lignin model compounds using CuCl2/polybenzoxazine …

Probing the lignin disassembly pathways with modified catalysts based on Cu-doped porous metal oxides

M Chui, G Metzker, CM Bernt, AT Tran… - ACS Sustainable …, 2017 - ACS Publications
Described are the selectivities observed for reactions of lignin model compounds with
modifications of the copper-doped porous metal oxide (CuPMO) system previously shown to …

Electrochemical oxidation of lignin at electrochemically reduced TiO2 nanotubes

X Chang, J van der Zalm, SS Thind, A Chen - Journal of Electroanalytical …, 2020 - Elsevier
For this study, the electrochemical oxidation of lignin was investigated at the surfaces of
electrochemically (EC) reduced TiO 2 nanotube arrays. The effects of nanotube lengths on …

Structure and characteristics of lignin

YC Lu, Y Lu, X Fan - Lignin: biosynthesis and transformation for industrial …, 2020 - Springer
Lignin contributes up to 30% of lignocellulosic biomass by weight and provides an
alternative renewable source of aromatic chemicals. However, it has not been exploited …