Research

熱流体材料工学（TFME）研究室では、エネルギー、環境、資源、健康、医療、食品に関連するナノ粒子、微粒子材料の開発に関する研究を行っています。

TFME group focuses on the development of functional nano/nanostructured particles for energy, environmental, resource, health, medical, and food applications. See details "RESEARCH" page.

噴霧熱分解法によるナノ/微粒子の合成

Research on nano/fine-particles via spray pyrolysis

Publications in the area:

• T. Ogi et al., Improving the crystallinity and purity of monodisperse Ag fine particles by heating colloidal sprays in-flight, Industrial and Engineering Chemistry Research, 59(13), 5745-5751, (2020).
  
• H. Gi et al., T. Ichikawa, Effective factor on catalysis of Niobium oxide for Magnesium, ACS Omega, 5(34), 21906-21912, (2020).
  
• S. Nakakura et al., Improved Photochromic Stability in Less Deficient Cesium Tungsten Bronze Nanoparticles, Advanced Powder Technology, 31(2),702-707,(2020).
  
• S. Nakakura et al., Cationic defect engineering for controlling the infrared absorption of hexagonal cesium tungsten bronze nanoparticles, Inorganic Chemistry, 58(14), 9101-9107, (2019). 
  
• T. Hirano et al., Tubular flame combustion for nanoparticle production, Industrial and Engineering Chemistry Research, 58(17), 7193-7199, (2019).
  
• T. Hirano et al., Synthesis of Highly Crystalline Hexagonal Cesium Tungsten Bronze Nanoparticles by Flame-assisted Spray Pyrolysis, Advanced Powder Technology, 29(10), 2512-2520 (2018).
• S. Nakakura et al., Direct Synthesis of Highly Crystalline Single-phase Hexagonal Tungsten Oxide Nanorods by Spray Pyrolysis, Advanced Powder Technology, 30(1), 6-12, (2019).
  

噴霧熱分解法によるポーラス/中空/コアシェル微粒子の合成

Research on porous/hollow/core-shell-particles via spray pyrolysis

Publications in the area:

• L. Gradon et al., Advanced aerosol technologies towards structure and morphologically controlled next-generation catalytic materials, Journal of Aerosol Science, 149, 105608, (2020).
  
• A. M. Rahmatika et al.,  Energy-efficient templating method for the industrial production of porous carbon particles by a spray pyrolysis process using poly(methyl methacrylate), Industrial & Engineering Chemistry Research, 57(33), 11335-11341 (2018). 
  
• R. Balgis et al., Enhanced electrocatalytic activity of Pt/3D hierarchical bimodal macroporous carbon nanospheres, ACS Applied Materials & Interfaces, 9 (28), 23792-23799 (2017). 
• A. F. Arif et al., Synthesis of nitrogen-functionalized macroporous carbon particles via spray pyrolysis of melamine-resin, RSC Advances, 6, 83421-83428 (2016). 
• R. Balgis et al., Morphology-Dependent Electrocatalytic Activity of Nanostructured Pt/C Particles from Hybrid Aerosol-Colloid Process, AIChE Journal, 62(2), 440-450 (2016). 
• O. Arutanti et al., Tailored synthesis of macroporous Pt/WO3 photocatalyst with nanoaggregates via flame assisted spray pyrolysis, AIChE Journal, 62(11), 3864-3873 (2016). 
  
• A. F. Arif et al., Experimental and Theoretical Approach to Evaluation of Nanostructured Carbon Particles Derived from Phenolic Resin via Spray Pyrolysis, Chemical Engineering Journal, 271, 79-86 (2015). 
• R. Balgis et al., Morphology control of hierarchical porous carbon particles from phenolic resin and polystyrene latex template via aerosol process, Carbon, 84, 281-289 (2015). 
• O. Arutanti et al., Influences of Porous Structurization and Pt Addition on the Improvement of Photocatalytic Performance of WO3 Particles, ACS Applied Materials & Interfaces, 7(5), 3009-3017 (2015).
  
• R. Balgis et al., Aerosol Synthesis of Self-Organized Nanostructured Hollow and Porous Carbon Particles using a Dual Polymer System, Langmuir, 30, 11257-11262 (2014). 
  
• R. Balgis et al., Self-Organized Macroporous Carbon Structure Derived from Phenolic Resin via Spray Pyrolysis for High-Performance Electrocatalyst, ACS Applied Materials & Interfaces, 5 (22), 11944-11950 (2013). 
  
• R Balgis et al., Ultrahigh oxygen reduction activity of Pt/nitrogen-doped porous carbon microspheres prepared via spray-drying, Journal of Power Sources, 229(1), 58-64 (2013). 
• A. B. D. Nandiyanto et al., Synthesis of Spherical Macroporous WO3 Particles and Their High Photocatalytic Performance, Chemical Engineering Science,101(20), 523-532 (2013).

噴霧乾燥法によるポーラス、中空、コアシェル微粒子の合成

Research on porous/hollow/core-shell-particles via spray drying

Publications in the area:

• K. L. A. Cao et al., Controllable synthesis of spherical carbon particles transition from dense to hollow structure derived from Kraft lignin, Journal of Colloid and Interface Science, 589, 252-263, (2021).
• A. M. Rahmatika et al., Cellulose Nanofiber and Magnetic Nanoparticles as Building Blocks Constructing Biomass-based Porous Structured Particles and their Protein Adsorption Performance, ACS Sustainable Chemistry & Engineering, 8(50), 18686-18695, (2020).
  
• A. M. Rahmatika et al., Silica-Supported Carboxylated Cellulose Nanofibers for Effective Lysozyme Adsorption: Effect of Macropore Size, Advanced Powder Technology, 31(7), 2932-2941, (2020). 
  
• L. Gradon et al., Advanced aerosol technologies towards structure and morphologically controlled next-generation catalytic materials, Journal of Aerosol Science, 149, 105608, (2020).
  
• A. B. D. Nandiyanto et al., Template-assisted Spray-drying Method for the Fabrication of Porous Particles with Tunable Structures, Advanced Powder Technology, 30(12), 2908-2924, (2019).
  
• A. M. Rahmatika et al., TEMPO-Oxidized Cellulose Nanofiber (TOCN) decorated macroporous silica particles: synthesis, characterization, and their application in protein adsorption, Materials Science and Engineering: C, 105, 110033, (2019).
  
• A. Suhendi et al., Self-assembly of colloidal nanoparticles inside charged droplets during spray-drying in the fabrication of nanostructured particles, Langmuir, 29 (43), 13152–13161 (2013).
  

• T. Ogi et al., Influence of formic acid on electrochemical properties of high-porosity Pt/TiN nanoparticle aggregates, AIChE Journal, 59(8), 2753-2760 (2013).

• R. Balgis et al., Rapid in-situ synthesis of spherical microflower Pt/C catalyst via spray-drying for high performance fuel cell application, Fuel Cells, 12(4), 665-669, (2012)

• R. Balgis et al., Nanostructured design of electrocatalyst support materials for high-performance PEM fuel cells applications, Journal of Power Sources, 203, 26-33, (2012).

液相法によるポーラス / 中空 / コアシェル微粒子の合成に関する研究

Research on porous/hollow/core-shell particles via liquid phase

Publications in the area:

• K. L. A. Cao et al., Precisely Tailored Synthesis of Hexagonal Hollow Silica Plate Particles and their Polymer Nanocomposite Films with Low Refractive Index, Journal of Colloid and Interface Science, 571, 378-386, (2020).
  
• K. L. A. Cao et al., Controllable synthesis of carbon coated SiOx particles through a simultaneous reaction between the hydrolysis-condensation of tetramethyl orthosilicate and the polymerization of 3-aminophenol, Langmuir, 35(42), 13681-13692, (2019).
  
• A. F. Arif et al.,  Selective Low-energy Carbon Dioxide Adsorption using Monodisperse Nitrogen-rich Hollow Carbon Submicron Spheres, Langmuir, 34(1), 30-35, (2018). 
• L. Qomariyah et al., Hexagonal hollow silica plate particles with high transmittance under ultraviolet-visible light, RSC Advances, 8, 26277-26282 (2018).
  
• L. Ernawati et al., Tunable Synthesis of Mesoporous Silica Particle with a Unique Radially Oriented Pore Structures from Tetramethyl Orthosilicate via Oil-Water Emulsion Process, Langmuir, 33(3), 783-790 (2017).
  

• E. M. Schneider et al., Efficient recycling of polylactic acid nanoparticle templates for the synthesis of hollow silica spheres, ACS Sustainable Chemistry & Engineering, 5(6), 4941-4947 (2017).

• A. F. Arif et al., Rapid microwave-assisted synthesis of nitrogen-functionalized hollow carbon spheres with high monodispersity, Carbon, 107, 11-19 (2016).  

• L. Ernawati et al., Hollow Silica as an Optically Transparent and Thermally Insulating Polymer Additive, Langmuir, 32(1), 338-345 (2016).
  

• A. B. D. Nandiyanto et al., Control of the Shell Structural Properties and Cavity Diameter of Hollow Magnesium Fluoride Particles, ACS Applied Materials & Interfaces, 6, 4418-4427 (2014).
  

• A. B. D. Nandiyanto et al., Mesopore-free silica shell with nanometer-scale thickness-controllable on cationic polystyrene core, Journal of Colloid and Interface Science, 389(1), 134-146 (2013).
  

• A. B. D. Nandiyanto et al., Synthesis of additive-free cationic polystyrene particles with controllable size for hollow template applications, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 396, 96-105, (2012).
  

• A.B.D., Nandiyanto et al., Mesopore-free hollow silica particles with controllable diameter and shell thickness via an additive-free synthesis, Langmuir, 28(23), 8616-8624 (2012).
  

• N. Hagura et al., Highly luminescent silica-coated ZnO nanoparticles dispersed in an aqueous medium, Journal of Luminescence, 131, 921-925 (2011).

微生物 / アミノ酸を用いたレアメタルの回収に関する研究

Research on Recovery and recycling of rare-metal by using microbe / amino acid

Publications in the area:

• T. Ogi et al., A simple, rapid, and environmentally friendly method for selectively recovering tantalum by guanidine-assisted precipitation, ACS Sustainable Chemistry & Engineering, 6(8), 9585-9590 (2018).
  
• T. Makino et al., Recovery and Recycling of Tungsten by Alkaline Leaching of Scrap and Charged Amino Group Assisted Precipitation, ACS Sustainable Chemistry & Engineering, 6(3), 4246-4252 (2018). 
  
• T. Ogi et al., Facile and efficient removal of tungsten anions using lysine-promoted precipitation for recycling high-purity tungsten, ACS Sustainable Chemistry & Engineering, 5(4), 3141-3147 (2017). 
  
• T. Ogi et al., Heat-treated Escherichia coli as a high-capacity biosorbent for tungsten anions, Bioresource Technology, 218, 140-145 (2016). 
• T. Ogi et al., Selective Biosorption and Recovery of Tungsten from an Urban Mine and Feasibility Evaluation, Industrial & Engineering Chemistry Research, 55(10), 2903-2910 (2016). 
• T. Ogi et al., Biosorption of tungsten by Escherichia coli for environmentally friendly recycling system, Industrial and Engineering Chemistry Research, 52 (40), 14441-14448 (2013). 

• T. Ogi et al., Recovery of indium from aqueous solutions by the Gram-negative bacterium Shewanella algae, Biochemical Engineering Journal, 63(15), 129-133 (2012).

• T. Ogi et al., Direct room-temperature synthesis of a highly dispersed Pd nanoparticle catalyst and its electrical properties in a fuel cell, Powder Technology, 36(4) 288-292 (2011).
  

• K.Tamaoki et al., Microbial reduction and recovery of palladium using metal Ion-reducing bacterium Shewanella algae, Kagaku Kogaku Ronbunshu, 36(4), 288-292 (2010).
  

• T. Ogi et al., High yield synthesis of single-crystalline gold nanoplates using the metal ion-reducing bacteria, Transactions of the Materials Research Society of Japan, 35(1), 19-22 (2010).
  

• T. Ogi et al., Room-temperature synthesis of gold nanoparticles and nanoplates using Shewanella algae cell extract, Journal of Nanoparticle Research, 12, 2531-2539 (2010).
  

窒素ドープカーボンドットの開発

Research on N-dope Carbon dots

Publications in the area:

• C. Yang, et al., Biodegradable Polymer-Coated Multifunctional Graphene Quantum Dots for Light-Triggered Synergetic Therapy of Pancreatic Cancer, ACS Applied Materials & Interfaces, in press.
  
• F. Permatasari et al., Design of Pyrrolic-N-rich Carbon Dots with Absorption in the First Near-Infrared Window for Photothermal Therapy, ACS Applied Nano Materials, 1(5), 2368-2375 (2018). 
• U. Saleem et al., Surface Plasmon Enhanced Nitrogen-doped Graphene Quantum Dots Emission by Single Bismuth Telluride Nanoplates, Advanced Optical Materials, 1700176, 1-6 (2017). 
• S. C. Hess et al., One-Pot Reaction and Preparation of Transparent UV-Blocking Films, Journal of Materials Chemistry A, 5, 5187-5194 (2017). 

• T. Ogi et al., Kinetics of nitrogen-doped carbon dot formation via hydrothermal synthesis, New Journal of Chemistry, 40, 5555-5561 (2016).

• F. A. Permatasari et al., Role of C–N Configurations in the Photoluminescence of Graphene Quantum Dots Synthesized by a Hydrothermal Route, Scientific Reports, 6, 21042 (2016). 

• T. Ogi et al., Transient Nature of Graphene Quantum Dot Formation via a Hydrothermal Reaction, RSC Advances, 4, 55709-55715 (2014). 

レアアースフリーBCNO蛍光体の開発

Research on rare-earth free BCNO phosphor

Publications in the area:

• H. Iwasaki et al., Microwave synthesis of homogeneous and highly luminescent BCNO nanoparticles for the light emitting polymer materials, Journal of Luminescence, 166, 148-155 (2015). 
• T. Ogi et al., Direct White Light Emission from a Rare-Earth-Free Aluminium-Boron-Carbon-Oxynitride Phosphor, Journal of Materials Chemistry C, 2(21), 4297-4303 (2014). 
  
• B. W. Nuryadin et al., Photoluminescence Optimization of BCNO Phosphors Synthesized Using Citric Acid as a Carbon Source, Advanced Powder Technology, 25(3), 891-895 (2014).
• I. D. Faryuni, et al., Synthesis and photoluminescence of BCNO/SiO2 nanocomposite phosphor materials, Journal of Luminescence, 148, 165-168 (2014). DOI: 10.1016/j.jlumin.2013.12.033
• T. Ogi et al., Influence of polymer decomposition temperature on the formation of rare-earth free boron carbon oxynitride phosphors, Journal of Chemical Engineering of Japan, 45(12), 995-1000 (2012). 
• A. B. Suryamas et al., Intense green and yellow emissions from electrospun BCNO phosphor nanofibers, Journal of Materials Chemistry, 21, 12629-12631, (2011). 
• W. N. Wang et al., Novel rare-earth-free tunable-color-emitting BCNO phosphors, Journal of Materials Chemistry, 21,5183-5189 (2011).
• Y. Kaihatsu et al., Effect of the carbon source on the luminescence properties of boron carbon oxynitride (BCNO) phosphor particles, Journal of the Electrochemical Society, 157(10), J329-J333 (2010).
• T. Ogi et al., Facile synthesis of new full-color-emitting BCNO phosphors with high quantum efficiency, Advanced Materials, 20(17), 3235-3238 (2008).

TiOx, WOx ナノ粒子の合成に関する研究

Research on TiOx and WOx nanoparticles

Publications in the area:

• F. G. Rinaldi et al., Correlations between reduction degree and catalytic properties of WOx nanoparticles, ACS Omega, 3(8), 8963-8970 (2018). 
  
• F. G. Rinaldi et al., Strong Metal-Support Interactions (SMSIs) between Pt and Ti3+ on Pt/TiOx Nanoparticles for Enhanced Degradation of Organic Pollutant, Advanced Powder Technology, 28 (11), 2987-2995 (2017). 
• A. F. Arif　et al., Highly conductive nano-sized Magnèli phases titanium oxide (TiOx), Scientific Reports, 7, 3646 (2017).

WO3微粒子の光触媒特性に関する研究

Research on synthesis of WO3 particles and their photocatalytic performance

Publications in the area:

• O. Arutanti et al., Synthesis of Composite WO3/TiO2 Nanoparticles by Flame-assisted Spray Pyrolysis and Their Photocatalytic Activity, Journal of Alloys and Compounds, 59(5), 121–126 (2014). 
  
• O. Arutanti et al., Controllable crystallite and particle sizes of WO3 particles prepared by a spray-pyrolysis method and their photocatalytic activity, AlChE Journal, 60(1), 41-49 (2014). 
• A. B. D. Nandiyanto et al., Synthesis of Spherical Macroporous WO3 Particles and Their High Photocatalytic Performance, Chemical Engineering Science,101(20), 523-532 (2013). 
• H. Widiyandari et al., CuO/WO3 and Pt/WO3 nanocatalysts for efficient pollutant degradation using visible light irradiation, Chemical Engineering Journal, 180(15), 323-329, (2012).
• A. Purwanto et al., Role of particle size for platinum-loaded tungsten oxide nanoparticles during dye photodegradation under solar-simulated irradiation, Catalysis Communications, 12, 525-529 (2011).

静電紡糸法によるナノファイバーの合成に関する研究

Research on nanofiber via electrospinning

Publications in the area:

• R. Balgis et al., Enhanced Aerosol Particle Filtration Efficiency of Nonwoven Porous Cellulose Triacetate Nanofiber Mats, ACS Omega, 3(7), 8271-8277, (2018).
• R. Balgis et al., Synthesis of Dual-Size Cellulose-Polyvinylpyrrolidone Nanofiber Composites via One-Step Electrospinning Method for High-Performance Air Filter, Langmuir, 33(24), 6127-6134 (2017). 
  
• L. Bao et al., Verification of Slip Flow in Nanofiber Filter Media through Pressure Drop Measurement at Low-Pressure Conditions, Separation and Purification Technology, 159, 100-107 (2016). 
• R. Balgis et al., Synthesis and evaluation of straight and bead-free nanofibers for improved aerosol filtration, Chemical Engineering Science, 137, 947-954 (2015).
• S. Sago et al., In situ growth of Pt nanoparticles on electrospun SnO2 fibers for anode electrocatalyst application, Materials Letters,105(15), 202-205 (2013).
• T. Ogi et al., Morphology-controlled synthesis of electrospun nanofibers and their application for aerosol filtration, Kagaku Kogaku Ronbunshu, 40(2), 1-6 (2014).
• A. B. Suryamas et al., Electrospun Pt/SnO2 nanofibers as an excellent electrocatalysts for hydrogen oxidation reaction with ORR-blocking characteristic, Catalysis Communications, 33, 11-14 (2013).

ポリマー粒子の合成に関する研究

Research on polymer particles synthesis

Publications in the area:

• L. Ernawati et al., Role of acetone in the formation of highly dispersed cationic polystyrene nanoparticles, Chemical and Process Engineering, 38(1), 5-18 (2017). 
• A. B. D. Nandiyanto et al., Size- and Charge-controllable Polystyrene Spheres for Templates in the Preparation of Porous Silica Particles with Tunable Internal Hole Configurations, Chemical Engineering Journal, 256, 421-430 (2014). 
  
• A.B.D. Nandiyanto et al., Influences of surface charge, size, and concentration of colloidal nanoparticles on fabrication of self-organized porous silica in film and particle forms, Langmuir, 29(21), 6262-6270 (2013).
• A. B. D. Nandiyanto et al., Synthesis of additive-free cationic polystyrene particles with controllable size for hollow template applications, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 396, 96-105, (2012).
  

ビーズミルによるナノ粒子分散に関する研究

Research on nanoparticles dispersion using beads mill

Publications in the area:

• T. Ogi et al., Recent progress in nanoparticle dispersion using bead mill, KONA Powder and Particle Journal, 34, 3-23 (2017). 
• R. Zulhijah et al., Low-Energy Bead-Mill Dispersion of Agglomerated Core-Shell α -Fe/Al2O3 and α″-Fe16N2/Al2O3 Ferromagnetic Nanoparticles in Toluene, Langmuir, 31(22), 6011-6019 (2015). 
  
• T. Tahara et al., Low-energy bead-milling dispersions of rod-type titania nanoparticles and their optical properties, Advanced Powder Technology, 25(5), 1492-1499 (2014). 
• T. Tahara et al., Change in Characteristics of Titania Nanoparticles during the Process of Dispersion, Agglomeration and Re-dispersion with a Dual-axis Beads-Mill, Kagaku Kogaku Ronbunshu, 39 (5), 426-432 (2013). 
• I. M. Joni et al., Synthesis of a colorless suspension of TiO2 nanoparticles by nitrogen doping and the bead mill dispersion process, Industrial & Engineering Chemistry Research, 52 (2), 547-555 (2012). 
• I. M. Joni et al., Decolorization of beads-milled TiO2 nanoparticles suspension in an organic solvent, Advanced Powder Technology, 23(1), 55-63 (2012). 
• I. M. Joni et al., Surface functionalization for dispersing and stabilizing hexagonal boron nitride nanoparticle by bead milling, Colloids and Surfaces A:Physicochemical and Engineering Aspects, 388(1-3), 49-58 (2011).