DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Three-dimensional printing of wood

Journal Article · · Science Advances

Natural wood has served as a foundational material for buildings, furniture, and architectural structures for millennia, typically shaped through subtractive manufacturing techniques. However, this process often generates substantial wood waste, leading to material inefficiency and increased production costs. A potential opportunity arises if complex wood structures can be created through additive processes. Here, we demonstrate an additive-free, water-based ink made of lignin and cellulose, the primary building blocks of natural wood, that can be used to three-dimensional (3D) print architecturally designed wood structures via direct ink writing. The resulting printed structures, after heat treatment, closely resemble the visual, textural, olfactory, and macro-anisotropic properties, including mechanical properties, of natural wood. Our results pave the way for 3D-printed wooden construction with a sustainable pathway to upcycle/recycle natural wood.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2406760
Journal Information:
Science Advances, Journal Name: Science Advances Journal Issue: 11 Vol. 10; ISSN 2375-2548
Publisher:
AAASCopyright Statement
Country of Publication:
United States
Language:
English

References (45)

Direct Ink Writing: A 3D Printing Technology for Diverse Materials journal April 2022
Recent Progress in Production Methods for Cellulose Nanocrystals: Leading to More Sustainable Processes journal January 2022
Lignin‐Based Materials for Additive Manufacturing: Chemistry, Processing, Structures, Properties, and Applications journal January 2023
3D printing of lignin: Challenges, opportunities and roads onward journal May 2021
Lignin Source and Structural Characterization journal July 2020
3D Printed Tubulanes as Lightweight Hypervelocity Impact Resistant Structures journal November 2019
Lignin‐Based Direct Ink Printed Structural Scaffolds journal June 2020
Effects of aging on wood: a literature review journal October 2015
Excellent chemical and material cellulose from tunicates: diversity in cellulose production yield and chemical and morphological structures from different tunicate species journal July 2014
Extraction and characterization of cellulose nanocrystals from post-consumer wood fiberboard waste journal March 2017
Improvement of Strength and Energy Absorption Properties of Porous Aluminum Alloy with Aligned Unidirectional Pores Using Equal-Channel Angular Extrusion journal April 2018
Wood-based 3D printing: potential and limitation to 3D print building elements with cellulose & lignin journal March 2023
Solid and liquid nitrogen journal September 1976
Cellulose, hemicellulose, lignin, and their derivatives as multi-components of bio-based feedstocks for 3D printing journal December 2020
Free-standing SnS/carbonized cellulose film as durable anode for lithium-ion batteries journal March 2021
Advanced Green composites using liquid crystalline cellulose fibers and waxy maize starch based resin journal July 2018
A review on the mechanical properties of aged wood and salvaged timber journal July 2016
Lignin structure and its engineering journal April 2019
Aging effects on physical and mechanical properties of spruce, fir and oak wood journal November 2015
Statistical effects of pore features on mechanical properties and fracture behaviors of heterogeneous random porous materials by phase-field modeling journal March 2023
From Wood and Hemp Biomass Wastes to Sustainable Nanocellulose Foams journal October 2021
Fabrication and environmental applications of multifunctional mixed metal-biochar composites (MMBC) from red mud and lignin wastes journal July 2019
Extraction and characterization of lignin from different biomass resources journal January 2015
A review on wood powders in 3D printing: processes, properties and potential applications journal November 2021
Mechanics of balsa (Ochroma pyramidale) wood journal May 2015
Responsive lignin for shape memory applications journal January 2019
Lignin-Assisted Stabilization of an Oriented Liquid Crystalline Cellulosic Mesophase, Part A: Observation of Microstructural and Mechanical Behavior journal January 2020
Three-Dimensional Printed Cell Culture Model Based on Spherical Colloidal Lignin Particles and Cellulose Nanofibril-Alginate Hydrogel journal January 2020
Nanoscale Mechanism of Moisture-Induced Swelling in Wood Microfibril Bundles journal June 2022
Lignin in Bio-Based Liquid Crystalline Network Material with Potential for Direct Ink Writing journal July 2020
Polymer-Induced Modification of Cellulose Nanocrystal Assemblies in Aqueous Suspensions journal December 2019
Aligned Bacterial Cellulose Arrays as “Green” Nanofibers for Composite Materials journal August 2016
Stereolithography 3D Printing of Lignin-Reinforced Composites with Enhanced Mechanical Properties journal November 2019
Importance of Agricultural and Industrial Waste in the Field of Nanocellulose and Recent Industrial Developments of Wood Based Nanocellulose: A Review journal February 2018
Wood: a construction material for tall buildings journal July 2017
Processing bulk natural wood into a high-performance structural material journal February 2018
Structural materials with afterglow room temperature phosphorescence activated by lignin oxidation journal September 2022
Micro-fibrillated cellulose reinforced eco-friendly polymeric resin from non-edible ‘Jatropha curcas’ seed waste after biodiesel production journal January 2016
Advanced recycling of post-consumer solid wood and MDF journal February 2018
3D-Printed Wood: Programming Hygroscopic Material Transformations journal September 2015
Additive manufacturing of polymer-based structures by extrusion technologies journal October 2020
Lignin and Biomass: A Negative Correlation for Wood Formation and Lignin Content in Trees journal October 2010
Lightweight, tough, and sustainable cellulose nanofiber-derived bulk structural materials with low thermal expansion coefficient journal May 2020
Damage-tolerant 3D-printed ceramics via conformal coating journal July 2021
Cascading Recycling of Wood Waste: A Review journal May 2021