Sustainable production of densified wood as advanced structural materials through oxygen delignification

Key Points

• The aim is to develop a sustainable process for creating advanced structural wood materials.
• Utilized low temperature (~100°C) oxygen delignification technology for wood boards.
• Demonstrated commercial scalability for the delignification process.
• Conducted assessments on the strength and properties of densified wood materials.
• Produced superstrong wood structural materials through oxygen delignification and densification.
• Demonstrated effective delignification leading to enhanced material properties.