Chin‐Yi Chen

ORCID: 0000-0003-2418-1005
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Research Areas
  • Advanced Photocatalysis Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Multi-Criteria Decision Making
  • Supercapacitor Materials and Fabrication
  • ZnO doping and properties
  • Advanced battery technologies research
  • Catalytic Processes in Materials Science
  • Bone Tissue Engineering Materials
  • Semiconductor materials and devices
  • Endodontics and Root Canal Treatments
  • Advancements in Solid Oxide Fuel Cells
  • Advancements in Semiconductor Devices and Circuit Design
  • Copper-based nanomaterials and applications
  • Electronic and Structural Properties of Oxides
  • Electrocatalysts for Energy Conversion
  • Transition Metal Oxide Nanomaterials
  • Analytical Chemistry and Sensors
  • Drilling and Well Engineering
  • Catalysis and Oxidation Reactions
  • TiO2 Photocatalysis and Solar Cells
  • Fuzzy Systems and Optimization
  • Advancements in Battery Materials
  • Dental materials and restorations
  • Electronic Packaging and Soldering Technologies
  • Bayesian Modeling and Causal Inference

Taipei Medical University
2020-2025

Chung Yuan Christian University
2011-2025

Feng Chia University
2016-2025

National Yang Ming Chiao Tung University
2005-2023

National Tsing Hua University
2021-2023

Texas A&M University
2020-2021

Purdue University West Lafayette
2008-2020

Tatung University
2018

National Taiwan University
2000-2016

Ningbo Institute of Industrial Technology
2015

A polyaniline (PANI)/tin oxide (SnO2) composite for a CO sensor was fabricated using film composed of SnO2 nanoparticles and PANI deposition in the present study. Tin were synthesized by sol-gel method. The provided high surface area to significantly enhance response change concentration at low operating temperature (<75 °C). excellent mainly attributed relatively good properties redox reaction during sensing, which produced great resistance difference between air gas temperature....

10.3390/polym11010184 article EN Polymers 2019-01-21

To meet the requirements of low cost, thin vehicles, and multiple functions, fan-out panel-level packaging (FO-PLP) is introduced to be one next-generation technologies. However, warpage issue FO-PLP remains a critical concern during temperature cycling manufacturing processes. The utilization finite-element analysis (FEA) estimate address major mechanism warp-induced failure therefore crucial. Given that an increase in structural complexity follows advancement technological development,...

10.1109/tcpmt.2022.3175953 article EN IEEE Transactions on Components Packaging and Manufacturing Technology 2022-05-18

Bismuth vanadate (BiVO4), W-doped BiVO4 (BiVO4:W), and Mo-doped (BiVO4:Mo) nanoparticles were synthesized at pH = 4 using a green hydrothermal method. The effects of 2 at% W or Mo doping on the microstructural optical characteristics as-prepared effect combining particle morphology modification impurity dopant incorporation visible-light-derived photocatalytic degradation dilute Rhodamine B (RhB) solution are studied. XRD examination revealed that these obtained BiVO4-based had highly...

10.3390/catal13030475 article EN Catalysts 2023-02-26

The binary heterostructured semiconducting visible light photocatalyst of the iron-doped graphitic carbon nitride/bismuth molybdate (Fe-g-C3N4/Bi2MoO6) composite was prepared by coupling with Fe-doped g-C3N4 and Bi2MoO6 particles. In present study, a comparison structural characteristics, optical properties, photocatalytic degradation efficiency activity between particles, Fe-g-C3N4/Bi2MoO6 investigated. results X-ray diffraction (XRD) examination indicate that hydrothermal particles have...

10.3390/molecules29112631 article EN cc-by Molecules 2024-06-03

Bulk metallic glasses (i.e., BMGs) have attracted a lot of research and development interest due to their unique properties. Embedding BMG composites with nanocrystals can further extend applications. In this study, Ta-nanocrystal-embedded glass powder was prepared via the mechanical alloying (Cu60Zr30Ti10)91Ta9 composition for 5 h using starting elemental powders. The structural evolution during process examined X-ray diffraction, scanning electron microscopy, synchrotron extended...

10.3390/ma18020360 article EN Materials 2025-01-14

Mesoporous bioactive glass (MBG) is an advanced biomaterial widely recognized for its application in bone regenerative engineering. This study synthesized MBG powder (80 mol% SiO2, 5 P2O5, and 15 CaO) using a facile sol-gel method with the non-ionic surfactant Pluronic® P123, which acted as pore-forming agent. MBGs form surfaces that facilitate HA formation, presence of P123 increases surface area promotes nucleation. Various percentages strontium (Sr) doping were examined to improve...

10.3390/polym17020187 article EN Polymers 2025-01-14

Organizations face fundamental challenges in managing knowledge flows across complex networks, yet existing frameworks often lack quantitative tools for optimization. We develop a novel stochastic multi-scale model introducing flow viscosity (KFV) to analyze organizational learning dynamics. This quantifies resistance transfer using time-varying tensor, capturing both continuous processes and discrete acquisition events. Through renormalization group analysis, we establish the existence of...

10.3390/math13020294 article EN cc-by Mathematics 2025-01-17

In this research, manganese and nickel transition metal layered double hydroxide nanoparticles (MnNi(OH)<sub>2</sub>) with a size of ∼100 nm have been successfully prepared using sonochemical irradiation method for supercapacitor applications.

10.1039/c4ra10816g article EN RSC Advances 2014-01-01

Three types of graphitic carbon nitride (gCN) nanosheets were derived from direct thermal condensation urea, melamine, and dicyandiamide, respectively. As the sample (uCN) synthesized urea exhibited porous morphology highest surface area among other gCN, anatase TiO₂ nanoparticles then in-situ deposited on uCN via solvothermal process without further calcination. The resultant Ti/uCN_x samples remained with higher visible-light activity. band structure each also confirmed its ability to...

10.3390/polym11010146 article EN Polymers 2019-01-16

This paper introduces a pioneering model that merges coupled Markov chains (CMC) with the fuzzy analytic hierarchy process (FAHP) to enhance multi-criteria decision making (MCDM) amidst dynamic interplay of criteria. Traditional MCDM frameworks often lack granularity manage intricate and changing relationships among Our addresses this gap by integrating numbers into AHP, providing nuanced means handle inherent uncertainty The application Kronecker product in CMC enriches our approach,...

10.3390/axioms13020095 article EN cc-by Axioms 2024-01-30

Cooperative alternatives need complex multi-criteria decision-making (MCDM) consideration, especially in resource allocation, where the exhibit interdependent relationships. Traditional MCDM methods like Analytic Hierarchy Process (AHP) and Network (ANP) often overlook synergistic potential of cooperative alternatives. This study introduces a novel method integrating AHP/ANP with Shapley values, specifically designed to address this gap by evaluating on individual merits their contributions...

10.3390/a17040152 article EN cc-by Algorithms 2024-04-05

This work suggests a modest hydrothermal method applied for the synthesis of oxygen-deficient WOx (x = 2.75, 2.83, and 2.94) nanomaterials with various morphologies, such as bundled nanorods (NR), nanobelts (NB), nanosheets (NS), by changing inorganic additives, HCl, NaHSO4, HNO3. In addition, WOx-supported high- low-index faceted Pd nanoparticles (Pd–WO2.75 NB, Pd–WO2.83 NR, Pd–WO2.94 NS) have been successfully synthesized facile sonochemical to enhance high electrocatalytic activity...

10.1021/acsami.8b22722 article EN ACS Applied Materials & Interfaces 2019-02-12
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