A5082781080- Epoxy Resin Curing Processes
- Advanced Sensor and Energy Harvesting Materials
- Textile materials and evaluations
- Silicone and Siloxane Chemistry
- Polymer composites and self-healing
- Advanced Battery Technologies Research
- Catalysts for Methane Reforming
- Metal Forming Simulation Techniques
- Advancements in Battery Materials
- Advanced Materials and Mechanics
- Manufacturing Process and Optimization
- Catalytic Processes in Materials Science
- Electrospun Nanofibers in Biomedical Applications
- Catalysis and Oxidation Reactions
- 3D Printing in Biomedical Research
- Ionic liquids properties and applications
- Elasticity and Material Modeling
- Polymer crystallization and properties
- Wound Healing and Treatments
- Machine Learning in Materials Science
- MXene and MAX Phase Materials
- Material Properties and Processing
- Aerogels and thermal insulation
- Computational Drug Discovery Methods
- Hydrogels: synthesis, properties, applications
Institute of Materials Research and Engineering
2022-2024
Agency for Science, Technology and Research
2022-2024
National Institute for Materials Science
2019-2022
University of Tsukuba
2019-2022
Chulalongkorn University
2016-2019
Machine learning is emerging as a powerful tool for the discovery of novel high-performance functional materials. However, experimental datasets in polymer-science field are typically limited and they expensive to build. Their size (< 100 samples) limits development chemical intuition from experimentalists, it constrains use machine-learning algorithms extracting relevant information. We tackle this issue predict optimize adhesive materials by combining laboratory design, an active pipeline...
Abstract The use of macro cross-linkers is one the most effective approaches for developing tough hydrogels. However, presence uneven cross-linking and resulting hydrogel inhomogeneity restrict further improvement. Here, we achieve uniform by employing polyhedral oligomeric silsesquioxane (POSS)-grafted acrylated polyethylene glycol (PEG) as a cross-linker to enhance toughness nano-sized hard silica core POSS facilitates energy dissipation, its dissolved form ensures through molecular-level...
Polyrotaxanes (PRs), a new class of supramolecular polymers, have recently attracted considerable attention in materials science because their unique structure and intriguing effects on material properties. Here, we report that PR is capable toughening rigid epoxy adhesive without phase separation morphology, unlike the interface-mediated mechanisms established conventional resins. A bearing polycaprolactone graft chains wheel-like molecules was dispersed homogeneously an via intermolecular...
Epoxy structural adhesives have been used extensively in the automotive and aerospace industries to bond assembly parts. Much effort has devoted enhancing mechanical properties of epoxy resin by incorporating fillers. Among a variety fillers investigated for this purpose, nanocelluloses are regarded as promising type emerging green filler material because their excellent physicochemical properties. Indeed, polymer nanocomposites. However, toughening reinforcing effects on rigid not yet fully...
Recently, smart hydrogels have garnered considerable attention as biomedical devices, and several approaches been introduced for their fabrication, including the incorporation of stimulus-responsive additives, utilization molecular imprinting techniques, application multilayered hydrogels. However, nonuniform properties resulting from these limit practical applications by causing inconsistent performance behavior. In this study, we propose a novel approach to manipulating swelling kinetics...
Due to its low cost, environmental friendliness and high energy density, the lithium-sulfur battery (LSB) has been regarded as a promising alternative for next generation of rechargeable systems. However, practical application LSB is seriously hampered by short cycle life self-charge owing apparent shuttle effect soluble lithium polysulfides. Using MgSO4@MgO composite both template dopant, template-guided S-doped mesoporous graphene (SMG) prepared via fluidized-bed chemical vapor deposition...
Materials with negative Poisson's ratio have attracted considerable attention and offered high potential applications as biomedical devices due to their ability expand in every direction when stretched. Although has been obtained various base materials such metals polymers, there are very limited works on hydrogels intrinsic brittleness. Herein, we report the use of methacrylated cellulose nanocrystals (CNCMAs) a macro-cross-linking agent poly(2-hydroxyethyl methacrylate) (pHEMA) for 3D...
Injectable hydrogels have gained popularity as an attractive solution for wound dressing therapies due to their ability conform irregular sites and in situ polymerization. However, the harmful effects of ultraviolet (UV) exposure limit applicability photocuring methods, while thermal curing is limited by its high-temperature requirement nonselective curing. To address these limitations, we present a method incorporating gold nanorods (AuNRs) microheaters initiate regulate local...
Abstract SnO 2 ‐based anode materials are deemed to be one of the most prospective for Li ion batteries (LIBs) with higher theoretical capacity as compared conventional graphite. However, weak electrical conduction and large volume expansion limit its application in eVeryday life. Here, a simple low‐cost oriented deposition methodology is developed prepare @graphite composite, which obtained based on redox reaction mechanism between SnSO 4 nanoparticles uniformly anchored carbon layer The...
Electroreduction CO2 to produce high-value-added multi-carbon products is an ideal way mitigate the greenhouse effect. However, designing efficient, inexpensive electrocatalysts a technical bottleneck. In this work, series of CuNix@N-C core-shell catalysts were prepared by high-temperature carbonization method using MOF as precursor. The selectivity was optimized adjusting Cu and Ni metal ratio in Besides, outer layer graphite promoted adsorption capacity prevented agglomeration particles....
A kinetic Monte-Carlo model was developed in order to simulate the methane steam reforming and behavior of this reaction. There were 34 elementary step reactions that used, based on Langmuir–Hinshelwood mechanism, over a nickel catalyst. The simulation investigated at mole fraction between 0.1 0.9, temperature 600 1123 K, total pressure up 40 bar. simulated results collected steady state compared with previously reported experiments. fractional coverages adsorbed species production rates H2,...
A polymer solution can be flash-frozen to prepare homopolymers with mesoporous structures in a template-free manner. The flash-freezing method is derived from the ice-templating or freeze-casting method. Herein, we comprehensively investigated effects of 13 good solvents for polystyrene as well concentration on fabrication process. Solvents high boiling-point-to-melting-point ratios yielded uniformly sized polystyrenes at concentrations ≥20 wt %. Such provided specific surface area (328...