All Stories

  1. Preparation of kraft lignin-based activated carbon fiber electrodes for electric double layer capacitors using an ionic liquid electrolyte

    Article • Holzforschung, May 2020, De Gruyter

    Dr. Keiichi Koda

  2. Cellulose acetate with CTA I polymorph can be defibrated into nanofibers to produce a highly transparent nanopaper

    Article • Cellulose, April 2020, Springer Science + Business Media

    Dr. Keiichi Koda

  3. A branched structure provides kraft lignins a denser morphology and a high molar mass for a given hydrodynamic radius

    Article • Holzforschung, April 2020, De Gruyter

    Dr. Keiichi Koda

  4. Effect of Vapor-Phase Surface Acetylation of Japanese Cedar Wood on Fungal Degradation and Dimensional Stability

    Article • Journal of Wood Chemistry and Technology, July 2019, Taylor & Francis

    Dr. Keiichi Koda

  5. Direct Electrospinning of Cellulose Acetate onto Polyurethane Sheet and Effect of Its Saponification on Mechanical Properties

    Article • Journal of Wood Chemistry and Technology, March 2019, Taylor & Francis

    Dr. Keiichi Koda, Md. Momotaz Ali

  6. Flexible polyester film prepared from an organosolv lignin, maleic anhydride and polyethylene glycol

    Article • Journal of Wood Chemistry and Technology, January 2019, Taylor & Francis

    Dr. Keiichi Koda, Kazuki Sugimura

  7. TEMPO-oxidized cellulose nanofiber-reinforced lignin based polyester films as a separator for electric double-layer capacitor

    Article • Cellulose, November 2018, Springer Science + Business Media

    Dr. Keiichi Koda

  8. Determination of the absolute molar mass of acetylated eucalyptus kraft lignin by two types of size-exclusion chromatography combined with multi-angle laser light-scattering detectors

    Article • Holzforschung, October 2018, De Gruyter

    Dr. Keiichi Koda

  9. Preparation of Water-in-Oil Microemulsion from the Mixtures of Castor Oil and Sunflower Oil as Makeup Remover

    Article • Journal of Surfactants and Detergents, August 2018, Wiley

    Dr. Keiichi Koda

  10. Optimization of simultaneous saccharification and fermentation conditions with amphipathic lignin derivatives for concentrated bioethanol production

    Article • Bioresource Technology, May 2017, Elsevier

    Dr. Keiichi Koda

  11. Ligninolytic Activity at 0 °C of Fungi on Oak Leaves Under Snow Cover in a Mixed Forest in Japan

    Article • Microbial Ecology, February 2017, Springer Science + Business Media

    Dr. Keiichi Koda

  12. Association of amphipathic lignin derivatives with cellobiohydrolase groups improves enzymatic saccharification of lignocellulosics

    Article • Cellulose, February 2017, Springer Science + Business Media

    Dr. Keiichi Koda

  13. Preparation of High-Performance Internal Tandem Electric Double-Layer Capacitors (IT-EDLCs) from Melt-Spun Lignin Fibers

    Article • Journal of Wood Chemistry and Technology, August 2016, Taylor & Francis

    Dr. Keiichi Koda

  14. Preparation of electric double layer capacitors (EDLCs) from two types of electrospun lignin fibers

    Article • Holzforschung, January 2016, De Gruyter

    Dr. Keiichi Koda

  15. Utilization of wood cell wall components

    Article • Journal of Wood Science, July 2015, Springer Science + Business Media

    Dr. Keiichi Koda

  16. Dehydrogenative Polymerization of Coniferyl Alcohol in Artificial Polysaccharides Matrices: Effects of Xylan on the Polymerization

    Article • Journal of Agricultural and Food Chemistry, May 2015, American Chemical Society (ACS)

    Dr. Keiichi Koda

  17. Preparation of electrode for electric double layer capacitor from electrospun lignin fibers

    Article • Holzforschung, January 2015, De Gruyter

    Dr. Keiichi Koda

  18. Amphipathic lignin derivatives to accelerate simultaneous saccharification and fermentation of unbleached softwood pulp for bioethanol production

    Article • Bioresource Technology, December 2014, Elsevier

    Dr. Keiichi Koda

  19. Enzymatic Saccharification of Soda Pulp from Sago Starch Waste Using Sago Lignin-Based Amphipathic Derivatives

    Article • Journal of Wood Chemistry and Technology, December 2013, Taylor & Francis

    Dr. Keiichi Koda

  20. Improvement of Mechanical Properties of Softwood Lignin-Based Carbon Fibers

    Article • Journal of Wood Chemistry and Technology, December 2013, Taylor & Francis

    Dr. Keiichi Koda

  21. Preparation of Novel Lignin-Based Cement Dispersants from Isolated Lignins

    Article • Journal of Wood Chemistry and Technology, December 2013, Taylor & Francis

    Dr. Keiichi Koda

  22. Improvement of Enzymatic Saccharification of Unbleached Cedar Pulp with Amphipathic Lignin Derivatives

    Article • BioResources, March 2013, BioResources

    Dr. Keiichi Koda

  23. CHEMICAL THERMOSTABILIZATION FOR THE PREPARATION OF CARBON FIBERS FROM SOFTWOOD LIGNIN

    Article • BioResources, October 2012, BioResources

    Dr. Keiichi Koda

  24. Thermal Mobility of β-O-4-Type Artificial Lignin

    Article • Biomacromolecules, February 2012, American Chemical Society (ACS)

    Dr. Keiichi Koda

  25. Novel Functions of Non-Ionic, Amphiphilic Lignin Derivatives

    Article • January 2012, American Chemical Society (ACS)

    Dr. Keiichi Koda

  26. Wood Biorefinery

    Article • Journal of the Society of Materials Science Japan, January 2012, Society of Materials Science, Japan

    Dr. Keiichi Koda

  27. Fabrication of honeycomb-patterned cellulose material that mimics wood cell wall formation processes

    Article • Materials Science and Engineering C, August 2011, Elsevier

    Hiroshi Yabu, Dr. Keiichi Koda

  28. Chemicals from Lignin Based on Thermal Fusibility and Amphiphilicity

    Article • January 2011, American Chemical Society (ACS)

    Dr. Keiichi Koda

  29. Conversion of Technical Lignins to Amphiphilic Derivatives with High Surface Activity

    Article • Journal of Wood Chemistry and Technology, May 2010, Taylor & Francis

    Dr. Keiichi Koda

  30. Improvement of Saccharification of Empty Fruit Bunch and Japanese Cedar Pulps with an Amphiphilic Lignin Derivative

    Article • Mokuzai Gakkaishi, January 2010, Japan Wood Society

    Dr. Keiichi Koda

  31. Evaluation of Reaction Efficiency of Thioacidolysis for Cleavage ofβ-O-4 Interunitary Linkages by Usingβ-O-4 Type Artificial Lignin Polymer

    Article • Journal of Wood Chemistry and Technology, May 2009, Taylor & Francis

    Dr. Keiichi Koda

  32. Interference of Carbohydrates in the Determination of the Methoxyl Content of Lignin in Woody Samples

    Article • Journal of Wood Chemistry and Technology, April 2006, Taylor & Francis

    Dr. Keiichi Koda

  33. Molecular weight-functional group relations in softwood residual kraft lignins

    Article • Holzforschung, November 2005, De Gruyter

    Dr. Keiichi Koda

  34. Formation of methyl iodide from methoxyl-free compounds by hydriodic acid treatment

    Article • Journal of Wood Science, June 2005, Springer Science + Business Media

    Dr. Keiichi Koda

  35. Quantitative 1H NMR analysis of alkaline polysulfide solutions

    Article • Holzforschung, February 2005, De Gruyter

    Dr. Keiichi Koda

  36. Oxidative cleavage of lignin aromatics during chlorine bleaching of kraft pulp

    Article • Journal of Wood Science, October 2001, Springer Science + Business Media

    Dr. Keiichi Koda

  37. Quantitative study on the possible formation of chloroform during chlorine bleaching of kraft pulp

    Article • Journal of Wood Science, August 2000, Springer Science + Business Media

    Dr. Keiichi Koda

  38. Oxygen-Weak Base Pulping of Rice Straw with Minimum Silica Removal

    Article • JAPAN TAPPI JOURNAL, January 2000, Japan Technical Association of the Pulp and Paper Industry

    Dr. Keiichi Koda

  39. Evaluation of the extent of the oxidation reaction during chlorine bleaching of pulp

    Article • Journal of Wood Science, April 1999, Springer Science + Business Media

    Dr. Keiichi Koda

  40. Kinetic Comparison between Delignification and Silica Removal during Alkaline Pulping of Rice Straw.

    Article • JAPAN TAPPI JOURNAL, January 1999, Japan Technical Association of the Pulp and Paper Industry

    Dr. Keiichi Koda