A5100408897- Photopolymerization techniques and applications
- Advanced Polymer Synthesis and Characterization
- Dental materials and restorations
- Photochromic and Fluorescence Chemistry
- Luminescence and Fluorescent Materials
- Additive Manufacturing and 3D Printing Technologies
- Organic Light-Emitting Diodes Research
- Polymer composites and self-healing
- Advanced MEMS and NEMS Technologies
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Acoustic Wave Resonator Technologies
- Antimicrobial Peptides and Activities
- Cardiovascular Function and Risk Factors
- Conducting polymers and applications
- Polydiacetylene-based materials and applications
- Catalysis and Oxidation Reactions
- Marine Sponges and Natural Products
- Pancreatic function and diabetes
- Advanced biosensing and bioanalysis techniques
- Ocular Surface and Contact Lens
- Electrochemical sensors and biosensors
- Zeolite Catalysis and Synthesis
- Prostate Cancer Treatment and Research
- Microwave Engineering and Waveguides
Shenzhen Institutes of Advanced Technology
2023-2024
Chinese Academy of Sciences
2004-2024
Shenzhen Polytechnic
2022-2024
Nanchang University
2023-2024
Second Affiliated Hospital of Nanchang University
2023-2024
Nanjing Normal University
2023-2024
State Key Laboratory of Transducer Technology
2024
Shanghai Institute of Microsystem and Information Technology
2024
First Hospital of Shanxi Medical University
2024
Shanxi Medical University
2024
Direct electrochemical nitrate reduction reaction (NITRR) is a promising strategy to alleviate the unbalanced nitrogen cycle while achieving electrosynthesis of ammonia. However, restructuration high-activity Cu-based electrocatalysts in NITRR process has hindered identification dynamical active sites and in-depth investigation catalytic mechanism. Herein, Cu species (single-atom, clusters, nanoparticles) with tunable loading supported on N-doped TiO2/C are successfully manufactured...
Light-induced polymerization has become a very attractive technology for advanced manufacturing of polymers.
This paper provides a brief review on the advanced shape memory technology (ASMT) with focus polymeric materials. In addition to introducing concept and fundamentals of ASMT, potential applications ASMT either alone or integrated an existing mature technique (such as, 3D printing, quick response (QR) code, lenticular lens) phenomena (e.g., wrinkling stress-enhanced swelling effect) in product design, manufacturing, recycling are demonstrated. It is concluded that indeed able provide range...
A bifunctional benzophenone–carbazole-based photoinitiator (BPC) was designed from its molecular structure viewpoint.
New photoinitiators for 3D printing were <italic>in silico</italic> developed by molecular modeling.
Four series of novel bis-chalcone compounds with excellent performances have been synthesized and examined for the first time as photoinitiators in combination an amine iodonium salt FRP acrylates CP EPOX.
Abstract Even though many organic dyes have been reported as photoinitiators/photosensitizers for free radical polymerization in the literature, design and development of novel photoinitiating systems based on adaptable visible light irradiation, example, 405 nm LED sunlight still remains challenging. Recently, major achievements high‐performance light‐harvesting compounds their uses photoinitiators photopolymerization under visible‐light irradiation clearly emerged, giving rise to abundant...
Abstract Herein this work, a novel donor‐π‐acceptor (D‐π‐A) pure‐blue hybrid local and charge‐transfer (HLCT) fluorescent material TDFBO its functionalization as organic light emitting diode (OLED) emitter photoinitiator (PI) in photopolymerization is reported. The weak‐hybridization property involved by the fluorene π‐bridge can simultaneously give satisfied photo‐luminescent quantum yield (PLQY) make efficient “hot‐exciton” channel achievable. Moreover, D‐π‐A structure also promote an...
In this article, different substituents (benzoyl, acetyl, styryl) are introduced onto the carbazole scaffold to obtain 8 novel derivatives. Interestingly, a benzoyl substituent, connected group, could form benzophenone moiety, which composes monocomponent Type II benzophenone-carbazole photoinitiator (PI). The synergetic effect of moiety and amine in is expected produce high performance photoinitiating systems (PISs) for free radical photopolymerization (FRP). For substituents, clear effects...
Abstract The free radical polymerization of acrylates photo‐initiated by push–pull dye‐based photoinitiating systems (PISs) is widely investigated in previous works. As a supplementary investigation on dyes, here this article, 25 structures comprising electron acceptors derived from indane‐1,3‐dione and 1H‐cyclopenta[b]naphthalene‐1,3(2H)‐dione (series 1) 4‐dimethoxyphenyl‐1‐allylidene moieties 2) various donors are synthesized examined as innovative for photoinitiation. Among the two series...
In recent years, pure organic room-temperature phosphorescence (RTP) with highly efficient and long-persistent afterglow has drawn substantial awareness. Commonly, spin-orbit coupling can be improved by introducing heavy atoms into pure-organic molecules. However, this strategy will simultaneously increase the radiative non-radiative transition rate, further resulting in dramatic decreases excited state lifetime duration. Here work, a symmetric bird-like structure tetraphenylene (TeP), its...
A novel passive wireless-interrogation strain sensor is presented in this paper. The employs a planar inductor with series connected interdigital capacitor to eliminate the wire connection for power supply and data transmission. activated by electromagnetic waves resonant frequency of interrogated remotely single loop antenna applying an oscillating signal monitoring response voltage across it. prototype reader were designed fabricated. results calibration on constant-strain cantilever beam...
The design of photoinitiating systems with excellent photochemical reactivities at 405nm LED is one the obstacles to efficiently promote free radical polymerization in mild conditions (e.g., low light intensity, under air). Here, our actual search for new multicomponent prompts us develop dyes based on push–pull structures. In present paper, we chose two series which possess indane-1,3-dione and 1H-cyclopenta naphthalene-1,3-dione groups as electron-withdrawing groups, since they have great...
A series of eleven push–pull chromophores with specific structures have been designed for the free radical polymerization acrylates, but also fabrication photocomposites and 3D-printed structures. New photoinitiating systems comprising different dyes showed excellent photochemical reactivities at 405 nm. Notably, reactions could be initiated light-emitting diodes (LEDs) which constitute a unique opportunity to promote under mild conditions, i.e., low light intensity (e.g., sunlight) air....
Abstract Silver nanoparticles (AgNPs) play a crucial role in biology and medical research as their extensive efficient antibacterial activity high electrical thermal conductivity. However, the generation of them with certain morphology under mild conditions (under air, solvent‐free, room temperature, etc.,) is still huge challenge. Herein, simple one‐step method proposed to generate AgNPs situ at temperature air by combining photopolymerization process formation within few minutes. In...