Hirotaka Koga

Ibaraki, 5670047, Japan

Last Updated: 09/26/2026

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Found 31 publications

Thermoforming nanoparticle aggregates via interfacial ionic self-diffusion.

Thermoforming nanoparticle aggregates via interfacial ionic self-diffusion.

Journal: Science advances
Published: May 15, 2026

Routine monitoring of microRNAs in salivary exosomes using a cellulose nanofiber sheet.

Routine monitoring of microRNAs in salivary exosomes using a cellulose nanofiber sheet.

Journal: Biosensors & bioelectronics
Published: September 30, 2025

Electrodeposition of cellulose nanofibers as an efficient dehydration method.

Electrodeposition of cellulose nanofibers as an efficient dehydration method.

Journal: Carbohydrate polymers
Published: March 06, 2024

Clearly transparent and air-permeable nanopaper with porous structures consisting of TEMPO-oxidized cellulose nanofibers.

Clearly transparent and air-permeable nanopaper with porous structures consisting of TEMPO-oxidized cellulose nanofibers.

Journal: RSC advances
Published: June 08, 2023

CO2-laser-induced carbonization of calcium chloride-treated chitin nanopaper for applications in solar thermal heating.

CO2-laser-induced carbonization of calcium chloride-treated chitin nanopaper for applications in solar thermal heating.

Journal: RSC advances
Published: May 20, 2023

Evaporative Dry Powders Derived from Cellulose Nanofiber Organogels to Fully Recover Inherent High Viscosity and High Transparency of Water Dispersion.

Evaporative Dry Powders Derived from Cellulose Nanofiber Organogels to Fully Recover Inherent High Viscosity and High Transparency of Water Dispersion.

Journal: Macromolecular rapid communications
Published: April 02, 2023

Chitin-Derived Nitrogen-Doped Carbon Nanopaper with Subwavelength Nanoporous Structures for Solar Thermal Heating.

Chitin-Derived Nitrogen-Doped Carbon Nanopaper with Subwavelength Nanoporous Structures for Solar Thermal Heating.

Journal: Nanomaterials (Basel, Switzerland)
Published: March 22, 2023

Spatial exosome analysis using cellulose nanofiber sheets reveals the location heterogeneity of extracellular vesicles.

Spatial exosome analysis using cellulose nanofiber sheets reveals the location heterogeneity of extracellular vesicles.

Journal: Nature communications
Published: March 15, 2023

One-Pot Hierarchical Structuring of Nanocellulose by Electrophoretic Deposition.

One-Pot Hierarchical Structuring of Nanocellulose by Electrophoretic Deposition.

Journal: ACS nano
Published: October 21, 2022

Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design.

Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design.

Journal: ACS nano
Published: April 26, 2022

Polydopamine Doping and Pyrolysis of Cellulose Nanofiber Paper for Fabrication of Three-Dimensional Nanocarbon with Improved Yield and Capacitive Performances.

Polydopamine Doping and Pyrolysis of Cellulose Nanofiber Paper for Fabrication of Three-Dimensional Nanocarbon with Improved Yield and Capacitive Performances.

Journal: Nanomaterials (Basel, Switzerland)
Published: November 02, 2021

Thermal Conductivity Analysis of Chitin and Deacetylated-Chitin Nanofiber Films under Dry Conditions.

Thermal Conductivity Analysis of Chitin and Deacetylated-Chitin Nanofiber Films under Dry Conditions.

Journal: Nanomaterials (Basel, Switzerland)
Published: February 21, 2021
Showing 1-12 of 31

Last Updated: 09/26/2026