Mechanistic Insights into Hydroxynaphthoic Acid–Based Suppression of Lignin Repolymerization

Key Points

• The study aims to explore the mechanisms behind hydroxynaphthoic acid's effect on lignin repolymerization.
• Investigated the chemical interactions between hydroxynaphthoic acid and lignin
• Analyzed the stability of lignocellulose in the presence of hydroxynaphthoic acid
• Conducted experiments to observe changes in lignin structure after treatment
• Hydroxynaphthoic acid effectively suppresses lignin repolymerization
• The treatment shows significant stability improvements for lignocellulose
• Chemical analysis reveals alterations in lignin structure that favor biomass conversion

Abstract