A5021957661- Additive Manufacturing and 3D Printing Technologies
- Polymer Nanocomposites and Properties
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Advanced Photocatalysis Techniques
- MXene and MAX Phase Materials
- Electrocatalysts for Energy Conversion
- Silicone and Siloxane Chemistry
- Supercapacitor Materials and Fabrication
- Graphene research and applications
- Advancements in Battery Materials
- Additive Manufacturing Materials and Processes
- Ammonia Synthesis and Nitrogen Reduction
- Material Properties and Applications
- Manufacturing Process and Optimization
- Injection Molding Process and Properties
- Mechanical Behavior of Composites
- Carbon dioxide utilization in catalysis
- CO2 Reduction Techniques and Catalysts
- Fiber-reinforced polymer composites
- Photopolymerization techniques and applications
- Electrospun Nanofibers in Biomedical Applications
- Polymer composites and self-healing
- Polymer Foaming and Composites
- TiO2 Photocatalysis and Solar Cells
Chonnam National University Hospital
2023
Chonnam National University
2022-2023
Zhejiang University
2023
Saveetha University
2021-2022
Fujian Institute of Research on the Structure of Matter
2019-2021
Chinese Academy of Sciences
2019-2021
University of Chinese Academy of Sciences
2019-2020
TIFR Centre for Interdisciplinary Sciences
2016
Silver (Ag) ornamented TiO2 semiconducting nanoparticles were synthesized through the sol-gel process to be utilized as nanofillers with photo resin enhance mechanical and thermal properties of stereolithography 3D printed objects. The as-prepared Ag-TiO2 (Ag-TNP) typified qualified by XRD, XPS, Raman, FESEM; TEM analysis dissected morphologies. enhancement in tensile flexural strengths SLR/Ag-TNP nanocomposites was noted 60.8% 71.8%, respectively, at loading content 1.0% w/w Ag-TNP within...
Abstract Synthesis of low cost, durable and efficient electrocatalysts that support oxygen evolution reaction (OER) hydrogen (HER) are the bottlenecks in water electrolysis. Here we propose a strategy for development controllably alloyed, porous, density nickel (Ni) cobalt (Co) based alloys - whose electrocatalytic properties can be tuned to make them multifunctional. Ni Co alloy with chemical structure 1 2 is identified as an OER catalyst among other stoichiometric structures terms over...
Additive manufacturing of carbon-fiber-reinforced polymer (CFRP) has been widely used in many fields. However, issues such as inconsistent fiber orientation distribution and void formation during the layer stacking process have hindered further optimization composite material’s performance. This study aimed to address these challenges by conducting a comprehensive investigation into influence carbon content printing parameters on micro-morphology, thermal properties, mechanical properties...
Fabrication of low-cost, durable and efficient metal oxide nanocomposites were successfully synthesized reinforced with photo-resin via 3-dimensional printing. Here, we put forward a novel approach to enhance the mechanical thermal behaviors stereolithography (SLA) 3D printed architecture by adding TiO2 nanoparticles (TNPs) in different crystalline phases (anatase rutile), which obtained at annealing temperatures from 400 °C 1000°C. The heat-treated anatase TNPs scrutinized X-ray...
The latest trends in technologies has shifted the focus to developing innovative methods for comprehensive property enhancement of polymer composites with facile and undemanding experimental techniques. This work reports an elementary technique fabricate high-performance unsaturated polyester-based nanocomposites. It focuses on interactive effect polyhedral oligomeric silsesquioxanes (POSS)-functionalized graphene oxide (GO) within polymermatrix. hybrid framework POSS-functionalized been...
Wearable flexible sensors with high sensitivity and wide detection range are applied in motion detection, medical diagnostic result other fields, but poor resilience hysteresis remain a challenge. In this study, high-resilience foam sensor was prepared through combination of additive manufacturing green physical foaming method. The conductive filaments were by using MWCNTs-modified TPU the method melt blending. Samples prefabricated FFF printer then saturated CO2 an autoclave before being...
In this paper, magnesiochromite nanocrystalline powder (MgCr2O4) was synthesized through the coprecipitation method using an eggshell membrane as a template to get best structural and morphological properties. The as-synthesized MgCr2O4 blended with polyvinylidene fluoride (PVDF) electrospun. Finally, robust piezoelectric nanogenerator PVDF–MgCr2O4 nanofiber fabricated. ferroelectric β-crystalline phase characteristics of PVDF were enhanced by incorporation MgCr2O4. fabricated showed output...
Montmorillonite (MMT) displays excellent cohesion with an unsaturated polyester (UP) matrix to generate a material which exhibits extensive range of commercial applications. The organic modification MMT using polyhedral oligomeric silsesquioxanes (POSS) and the effect POSS-MMT on thermal, mechanical, electrical properties UP are reported here. Transmission electron microscopy (TEM) images were used characterize POSS. Modified (POSS-MMT) was incorporated, at different wt.% (0.5, 1, 3, 5),...
Three-dimensional (3D) printing of continuous fiber-reinforced composites has been developed in recent decades as an alternative means to handle complex structures with excellent design flexibility and without mold forming. Although 3D increasingly used the manufacturing industry, there is still room for development theories about how process parameters affect microstructural properties meet mechanical requirements printed parts. In this paper, we investigated carbon polyphenylene sulfide...
The solubility information of fluoro-monomer (meth) acrylate in organic solvents is an important factor affecting their use numerous engineering practices. This study investigated the phase equilibria 1H, 1H-perfluorooctyl (PFOA) and methacrylate (PFOMA) supercritical CO2 using optical fiber contact lenses. curves investigations were conducted at different temperatures (313.2 to 393.2) K pressures (3.31 16.84) MPa, mole fraction (0.032 0.630). Results revealed that PFOA + SC-CO2 PFOMA...