| Year | Degree | University |
|---|---|---|
| 2021 – 2024 | Doctor of Engineering in Chemical Science and Engineering |
Tokyo Institute of Technology, Japan |
| 2019 – 2021 | Master of Engineering in Chemical Science and Engineering |
Tokyo Institute of Technology, Japan |
| 2015 – 2019 | Bachelor of Engineering in Chemical Engineering |
King Mongkut’s University of Technology North Bangkok, Thailand |
| Year | Position / Research | Institution |
|---|---|---|
| May 2026 – present | Lecturer: Multi-scale chemical systems engineering and sustainable technology (Molecular simulations, Process simulations, Materials processing, Sustainable energy and environmental technologies) |
PPC, Chula, Thailand |
| Apr 2025 – Apr 2026 | Assistant Professor: Chemical process design and optimization using molecular informatics and machine learning |
Matsumoto Lab, Science Tokyo, Japan |
| Oct 2024 – Mar 2025 | Postdoctoral research fellow: Development of process and material designs for carbon capture from waste bio-materials in chemical manufacturing |
Shimoyama Lab, Science Tokyo, Japan |
| Jul 2023 – Sep 2024 | Doctoral students exchange program: Design of the Bio-Nano building blocks as reversible interfaces for advanced bioelectronics |
IWE1, RWTH Aachen, Germany |
| Oct 2021 – Sep 2024 | Doctoral dissertation: Green processing of surface modification and extraction for biomedical nanoparticle productions |
Shimoyama Lab, Tokyo Tech, Japan |
| Oct 2019 – Sep 2021 | Master’s dissertation: Micro-flow process of emulsification and supercritical fluid extraction of emulsion for formation of lipid nanoparticles |
Shimoyama Lab, Tokyo Tech, Japan |
| May 2018 – Aug 2018 | Internship: Process design of oil-gas separation with cost estimation for petroleum production |
PTTEP, Thailand |
| Aug 2018 – May 2019 | Bachelor’s thesis: Design of a microscale integrated module of reaction and separation for biodiesel production |
Prapainainar’s group, KMUTNB, Thailand |
| No. | Publications |
|---|---|
| 1 | K. Cheenkachorn, S. M. Holmes, C. Prapainainar, T. Wijakmatee. An interpretable and streamlined machine learning framework for simultaneous prediction of polarization curves and maximum power density in direct methanol fuel cells. Energy & Fuels. 2026. |
| 2 | E. R. Alphonsus, M. O. Abdullah, A. M.A. Haidar, A. Chanik, I. Yakub, T. Wijakmatee, H. Matsumoto. Development and validation of an integrated analog control system for a 30W PEM fuel cell powered by a 100W H2 generator. Int. J. Hydrog. Energy. 2026, 222, No. 154311. |
| 3 | J. Liu, T. Wijakmatee, H. Matsumoto, T. Tago, M. Ogura. SVGD-HMC hybrid inference for microkinetic modeling of novel NOx adsorption process. J. Jpn. Pet. Inst. 2026, 69, 118 – 132. |
| 4 | K. Takeshita, T. Wijakmatee, H. Matsumoto, S. Yoshikawa, T. Saito. Quantitative mapping of catalyst ink rheological regimes governing agglomerate structural dynamics in a shear flow field. Colloids Surf. A: Physicochem. Eng. Asp. 2026, 738, No. 139952. |
| 5 | K. Cheenkachorn, T. Pongprayoon, M. Seneewong-Na-Ayutthaya, T. Wijakmatee. Design of cementitious composites with surface-modified carbon nanotubes through multi-scale experiment and machine learning framework. Appl. Mater. Today. 2026, 48, No. 103026. |
| 6 | T. Wijakmatee, H. Matsumoto. Physics-informed COSMO-SAC-machine learning framework for predicting ammonia solubility in choline chloride-based deep eutectic solvents. Sep. Purif. Technol. 2026, 381, No. 135561. |
| 7 | K. Cheenkachorn, C. Prapainainar, T. Wijakmatee. Machine learning-driven modeling of biomass pyrolysis product distribution through thermal parameter sensitivity. Renew. Energy. 2025, 248, No. 123108. |
| 8 | T. Wijakmatee, Y. Shimoyama, Y. Orita. Enhanced extraction of surface-modified iron oxide nanoparticles using supercritical carbon dioxide. Sep. Purif. Technol. 2025, 354, No. 129067. |
| 9 | D. Khan, T. Wijakmatee, A. Sriram, A. Nikookhesal, E. Weinhold, Y. Shimoyama, V. Pachauri, S. Ingebrandt. Modular multi-parametric and portable readout system for point-of-care applications. Advanced Sensor Research. 2025, 4, No. 2400105. |
| 10 | Y. Orita, K. Ikeda, A. Muronosono, T. Wijakmatee, T. Kataoka, Y. Shimoyama. Rate-controlled washing of surface modified nanoparticles using rationally designed supercritical CO2 media. Langmuir 2024, 40, 24771 – 24780. |
| 11 | S. Sukpancharoen, T. Wijakmatee, T. Katongtung, K. Ponhan, N. Rattanachoung, S. Khojitmate. Data-driven prediction of electrospun nanofiber diameter using machine learning: A comprehensive study and web-based tool development. Results Eng. 2024, 24, No. 102826. |
| 12 | P. Puprompan, T. Wijakmatee, Y. Shimoyama, Y. Orita. Flow synthesis of silver nanoparticles using water in supercritical CO2 emulsion. J. CO2 Util. 2024, 83, No. 102776. |
| 13 | T. Wijakmatee, Y. Shimoyama, Y. Orita. Systematically designed surface and morphology of magnetite nanoparticles using monocarboxylic acid with various chain lengths under hydrothermal condition. Langmuir 2023, 39, 9253 – 9261. |
| 14 | Y. Orita, K. Kariya, T. Wijakmatee, Y. Shimoyama. Formation mechanism of surface modified iron oxide nanoparticles using controlled hydrolysis reaction in supercritical CO2. Colloids Surf. A: Physicochem. Eng. Asp. 2023, 664, No. 131136. |
| 15 | T. Wijakmatee, Y. Shimoyama, Y. Orita. Integrated micro-flow process of emulsification and supercritical fluid emulsion extraction for stearic acid nanoparticles production. Ind. Eng. Chem. Res. 2022, 61, 9274 – 9282. |
| 16 | Y. Orita, K. Kariya, T. Wijakmatee, Y. Shimoyama. Synthesis of surface-modified iron oxide nanocrystals using supercritical carbon dioxide as the reaction field. RSC Adv. 2022, 22, 7990 – 7995. |
| 17 | T. Wijakmatee, N. Hemra, S. Wongsakulphasatch, P. Narataruksa, K. Cheenkachorn, C. Prapainainar. Process intensification of biodiesel production with integrated microscale reactor and separator. Chem. Eng. Process.: Process Intensif. 2021, 164, No. 108422. |
| No. | Conference Presentations |
|---|---|
| 1 | T. Wijakmatee, H. Matsumoto. Modeling aqueous deep eutectic solvents via quantum chemistry-based COSMO-SAC and ensemble machine learning. Computational Modeling of Materials in Thailand, KMITL, Thailand, March 2026 (Lecture). |
| 2 | T. Wijakmatee, R. Onozawa, H. Matsumoto. Integrated COSMO-SAC and physics-informed machine learning for deep eutectic solvent screening of NH3/CO2 separation. The Society of Chemical Engineers, Japan 91st Annual Meeting, Japan, March 2026 (Oral presentation). |
| 3 | T. Wijakmatee, K. Takeshita, H. Matsumoto. COSMO-RS-based solvent screening for catalyst ink formulation used in polymer electrolyte fuel cell fabrication. The 68th Japan Joint Automatic Control Conference, Japan, November 2025 (Oral presentation). |
| 4 | T. Wijakmatee. Interpretable machine learning and molecular informatics frameworks for chemical process development. The Society of Chemical Engineers, Japan 56th Autumn Meeting, Japan, September 2025 (Invited Lecture). |
| 5 | T. Wijakmatee, Y. Orita, Y. Shimoyama. Supercritical CO2 extraction modeling of fatty acid-coated iron oxide nanoparticles from aqueous media using molecular informatics and machine learning. The Society of Chemical Engineers, Japan 90th Annual Meeting, Japan, March 2025 (Oral presentation). |
| 6 | T. Wijakmatee, Y. Orita, Y. Shimoyama. Solubility parameters-driven machine learning for predicting monocarboxylic acid-modified nanoparticle extraction from water. 10th International Symposium on Molecular Thermodynamics and Molecular Simulation, Japan, August 2024 (Poster presentation). |
| 7 | T. Wijakmatee, Y. Orita, Y. Shimoyama. Prediction of surface-modified iron oxide nanoparticles extraction from reaction field using solubility parameters and machine learning. International Chemical Engineering Symposia, Japan, March 2023 (Oral presentation). |
| 8 | T. Wijakmatee, Y. Orita, Y. Shimoyama. Extraction of monocarboxylic acid modified magnetite nanoparticles from water phase using hexane as organic solvent. 11th International Conference on Fine Particles Magnetism, Japan, October 2022 (Poster presentation). |
| 9 | T. Wijakmatee, Y. Orita, Y. Shimoyama. Fabrication of monocarboxylic acid-modified magnetite nanoparticles by hydrothermal synthesis. 7th International Solvothermal and Hydrothermal Association Conference, Mexico, October 2021 (Oral presentation). |
| 10 | T. Wijakmatee, Y. Orita, Y. Shimoyama. Micro-flow process of emulsification and supercritical fluid extraction of emulsion for stearic acid lipid nanoparticle production. 9th International Symposium on Molecular Thermodynamics and Molecular Simulation, Japan, September 2021 (Poster presentation). |
| 11 | T. Wijakmatee, N. Hemra, C. Prapainainar, P. Narataruksa. Microscale integrated unit of reaction and separation for biodiesel production: process simulation study. Energy Security and Chemical Engineering Congress 2019, Malaysia, July 2019 (Oral presentation). |
| Year | Position / Course | Institution |
|---|---|---|
| Apr 2026 – Apr 2026 | Lecturer: Basic Chemical Engineering | Science Tokyo, Japan |
| Oct 2025 – Feb 2026 | Lecturer: Process Engineering Experiment | Science Tokyo, Japan |
| Oct 2023 – Feb 2024 | Teaching staff in charge: Micro- and Nanoelectronics Course | RWTH Aachen, Germany |
| Nov 2020 – Feb 2021 | TA: Sustainable Engineering Technology | Tokyo Tech, Japan |
| Aug 2018 – Aug 2019 | TA: Material and Energy Balance | KMUTNB, Thailand |
| Aug 2018 – Nov 2018 | TA: Problem Based Learning I | KMUTNB, Thailand |
| Year | Award / Scholarship | Organization |
|---|---|---|
| December 2025 | Outstanding Presentation Award | 68th Auto. Control, Japan |
| October 2025 | Young Investigator Researcher Award | SIS, SCEJ, Japan |
| August 2024 | Student Presentation Award | MTMS, Japan |
| Jul 2023 – Dec 2023 | AROP Fellowship | RWTH Aachen, Germany |
| October 2022 | Poster Presentation Award & IEEE Award | ICFPM, Japan |
| September 2021 | Student Presentation Award | MTMS, Japan |
| January 2021 | Elsevier Reviewer Recognition Award | International Journal of Hydrogen Energy |
| Oct 2019 – Sep 2024 | Japanese Government (MEXT) Scholarship | Tokyo Tech, Japan |
| May 2019 | First Class Honours (Bachelor of Engineering) | KMUTNB, Thailand |
| March 2018 | ThaiOil Group Scholarship | ThaiOil, Thailand |
| Year | Position / Membership | Organization |
|---|---|---|
| Jul 2023 – Dec 2023 | Member of Thai Students’ Association in Germany | TSVD, Germany |
| May 2022 – Apr 2023 | Vice-President of Thai Students’ Association in Japan under Royal Patronage | TSAJ, Japan |
| Jan 2021 – present | Member of the Society of Chemical Engineers, Japan | SCEJ, Japan |
| Aug 2017 – Jul 2018 | President of Academic Affairs, Student Union of Faculty of Engineering | KMUTNB, Thailand |