Ren‐Jei Chung

ORCID: 0000-0002-0655-3680
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Research Areas
  • Bone Tissue Engineering Materials
  • Electrochemical sensors and biosensors
  • Advanced biosensing and bioanalysis techniques
  • Nanoplatforms for cancer theranostics
  • Advanced Photocatalysis Techniques
  • Advancements in Battery Materials
  • Nanoparticle-Based Drug Delivery
  • Advanced Nanomaterials in Catalysis
  • Electrochemical Analysis and Applications
  • Supercapacitor Materials and Fabrication
  • Advanced battery technologies research
  • Conducting polymers and applications
  • Gold and Silver Nanoparticles Synthesis and Applications
  • Dental materials and restorations
  • Dental Implant Techniques and Outcomes
  • Gas Sensing Nanomaterials and Sensors
  • MXene and MAX Phase Materials
  • Advanced Battery Materials and Technologies
  • Polymer Surface Interaction Studies
  • Orthopaedic implants and arthroplasty
  • Advanced Sensor and Energy Harvesting Materials
  • Advanced Chemical Sensor Technologies
  • 2D Materials and Applications
  • Perovskite Materials and Applications
  • ZnO doping and properties

National Taipei University of Technology
2016-2025

National Defense Medical Center
2024

Tri-Service General Hospital
2024

Weatherford College
2022

National Tsing Hua University
2001-2012

Mackay Memorial Hospital
2011

National Cheng Kung University
2008

National Chung Hsing University
2007

National United University
2002

Abstract Hydrogen, produced through a zero‐pollution, sustainable, low‐cost, and high‐efficiency process, is regarded as the “ultimate energy” of 21st century. Solar water‐splitting techniques have immense potential to make idea reality. Two promising approaches, photovoltaic‐electrolysis (PV‐EC) photoelectrochemistry (PEC), demonstrated solar‐to‐hydrogen conversion efficiency over 10%, which minimum required for competitively priced, large‐scale systems. Extensive studies PV‐EC PEC devices...

10.1002/aenm.202203019 article EN Advanced Energy Materials 2023-01-08

Abstract The field of next‐generation microdisplays is flourishing. Relevant display technologies, such as mini‐light emission diodes (mini‐LEDs), micro‐organic light (micro‐OLEDs), and micro‐light (micro‐LEDs) are thus in the urgent stage development. From this perspective, comprehensive systematical analyzes conducted for aforesaid microdisplay configurations. A holistic view technologies developed with corresponding performance metrics, providing a path miscellaneous scenarios. Among...

10.1002/adom.202300112 article EN Advanced Optical Materials 2023-05-11

Poly(methyl methacrylate) (PMMA) is widely used in orthopedic applications, including bone cement total joint replacement surgery, fillers, and substitutes due to its affordability, biocompatibility, processability. However, the regeneration efficiency of PMMA limited because lack bioactivity, poor osseointegration, non-degradability. The use also has disadvantages such as methyl methacrylate (MMA) release high exothermic temperature during polymerization PMMA, which can cause thermal...

10.3390/polym16030367 article EN Polymers 2024-01-29

Water splitting is promising, especially for energy and environmental applications; however, there are limited studies on the link between water cancer treatment. Upconversion nanoparticles (UCNPs) can be used to convert near-infrared (NIR) light ultraviolet (UV) or visible (Vis) have great potential biomedical applications because of their profound penetration ability, theranostic approaches, low self-fluorescence background, reduced damage biological tissue, toxicity. UCNPs with...

10.1039/d3tb01066j article EN Journal of Materials Chemistry B 2024-01-01

Photothermal therapy (PTT) is a minimally invasive procedure that uses nanoparticles to produce heat from light kill cancer cells. This review highlights the mechanism of PTT, and results obtained for improved therapeutic effect PTT using inorganic platform.

10.1039/d3tb02797j article EN Journal of Materials Chemistry B 2024-01-01

Abstract Addressing the challenges of efficiency and stability red perovskite nanocrystals is imperative for successful deployment these materials in displays lighting applications. structural dynamic changes quantum dots (PQDs) are explored using a flow chemistry system to solve above hurdles. First, ultrabright red‐emitting PQDs CsPb(Br,I) 3 achieved by adjusting ligand distribution (oleic acid oleyamine) combination with different rates equivalence ratios. The exhibit an impressive...

10.1002/smll.202410753 article EN Small 2025-01-27

Abstract This article reports a high‐performance rechargeable battery enabled by an electrospun quasi‐solid‐state electrolyte (E‐QSSE). The E‐QSSE, composed of Poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVDF‐HFP), Mg(NO 3 ) 2 salt, and Pyr 14 TFSI ionic liquid (IL), exhibits high Mg 2+ ion transport interfacial stability. A unique sandwich structure coupling the E‐QSSE with Ruthenium nanoparticles decorated multi‐walled carbon nanotubes (Ru/CNT) cathode catalyst on paper significantly...

10.1002/aenm.202405101 article EN Advanced Energy Materials 2025-02-05

Hierarchical structures consisting of micropyramids and nanowires are used in Si/PEDOT:PSS hybrid solar cells to achieve a power conversion efficiency (PCE) up 11.48% with excellent omnidirectionality. The structure provides combined concepts superior light trapping ability, significant increase p–n junction areas, short carrier diffusion distance, improving the photovoltaic characteristics including short-circuit current density, fill factor, PCE. enhancement generation is 253.8% at high...

10.1021/nl401540h article EN Nano Letters 2013-07-31

Cadmium-free thick-shelled InP/ZnSeS/ZnS quantum dot (QD) was synthesized using the heating-up approach. This dots used in inverted light emitting diode (QLED) devices. The brightness of QLED device can reach a over 10 000 cd m-2 , low turn-on voltage (2.2 V), and high power efficiency (4.32 lm W-1 ).

10.1002/smll.201603962 article EN Small 2017-01-31

Wearable skin-inspired electronic skins present remarkable outgrowth in recent years because their promising comfort device integration, lightweight, and mechanically robust durable characteristics led to significant progresses wearable sensors optoelectronics. devices demand real-time applicability factors such as complex fabrication steps, manufacturing cost, reliable performances, severely limiting the utilization. Herein, we nominate a scalable solution-processable electrospun patterned...

10.1021/acsami.2c04916 article EN ACS Applied Materials & Interfaces 2022-06-24

Abstract Triboelectric nanogenerators (TENGs) have become reliable green energy harvesters by converting biomechanical motions into electricity. However, the inevitable charge leakage and poor electric field (EF) of conventional TENG result in inferior tribo‐charge density on active layer. In this paper, TiO 2 ‐MXene incorporated polystyrene (PS) nanofiber membrane (PTMx NFM) trapping interlayer is introduced single electrode mode (S‐TENG) to prevent electron loss at interface. Surprisingly,...

10.1002/advs.202404019 article EN cc-by Advanced Science 2024-07-09

In this study, a novel electrochemical sensor was created by fabricating screen-printed carbon electrode with diamond nanoparticles (DNPs/SPCE). The successful development of the enabled specific detection anti-cancer drug flutamide (FLT). DNPs/SPCE demonstrated excellent conductivity, remarkable electrocatalytic activity, and swift electron transfer, all which contribute to advantageous monitoring FLT. These qualities are critical for FLT levels in environmental samples. Various structural...

10.3390/s24030985 article EN cc-by Sensors 2024-02-02

Light therapy has become the subject of research on cancer treatment because its selectivity, low invasive damage, and side effects. Photothermal (PTT) photodynamic (PDT) are prevalent treatments used to induce cell apoptosis by generating heat reactive oxygen species (ROS). In this study, mesoporous silica shell-coated gold nanorods (AuNR@mS) synthesized seed crystal growth method. AuNR@mS assembled into nanocomposites through electrostatic adsorption with lanthanide-doped upconversion...

10.1021/acs.jpcc.7b10976 article EN The Journal of Physical Chemistry C 2018-01-05

Nowadays glucose detection is of great importance in the fields biological, environmental, and clinical analyzes. In this research, we report a zinc oxide (ZnO) nanorod powder surface-coated with carbon material for non-enzymatic sensor applications through hydrothermal process chemical vapor deposition method. A series tests, including crystallinity analysis, microstructure observation, electrochemical property investigations were carried out. For cyclic voltammetric (CV) detection, low...

10.3390/nano7020036 article EN cc-by Nanomaterials 2017-02-10
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