A5100323977- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Electrocatalysts for Energy Conversion
- Carbon and Quantum Dots Applications
- Quantum Dots Synthesis And Properties
- Photonic Crystals and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced battery technologies research
- Copper-based nanomaterials and applications
- Nanocluster Synthesis and Applications
- RNA Interference and Gene Delivery
- Graphene and Nanomaterials Applications
- Polymer Surface Interaction Studies
- Advanced biosensing and bioanalysis techniques
- Fuel Cells and Related Materials
- Organic Electronics and Photovoltaics
- Iron oxide chemistry and applications
- Electrochemical Analysis and Applications
- Perovskite Materials and Applications
- Luminescence and Fluorescent Materials
- TiO2 Photocatalysis and Solar Cells
- Gas Sensing Nanomaterials and Sensors
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Mesoporous Materials and Catalysis
Qingdao University of Science and Technology
2018-2025
Wuyi University
2023-2025
South China University of Technology
2013-2025
Tianjin Medical University
2025
Jilin University
2015-2024
State Key Laboratory of Supramolecular Structure and Materials
2015-2024
Chongqing University of Technology
2023-2024
Jilin Medical University
2005-2024
Anhui Agricultural University
2024
Peking University First Hospital
2024
Shine on you crazy dots: A rapid and high-output strategy allows the fabrication of polymer-like carbon dots (CDs) with quantum yields as high ca. 80 %. This value is highest reported to date for fluorescent carbon-based materials, gives promise their application in multicolor-patterning biosensors. As a service our authors readers, this journal provides supporting information supplied by authors. Such materials are peer reviewed may be re-organized online delivery, but not copy-edited or...
The antifogging properties of mosquito compound eyes (see figure) result from their elaborate superhydrophobic surface structure, which consists hexagonally non-close-packed nipples at the nanoscale and close-packed hemispheres microscale. A soft-lithography approach is adopted to fabricate artificial for exploring effects hierarchical micro- nanostructure on hydrophobicity. Supporting information this article available WWW under http://www.wiley-vch.de/contents/jc_2089/2007/c1946_s.html or...
Farbenspiele: Polymerartige Kohlenstoffpunkte (CDs) können schnell und in großen Mengen hergestellt werden. Mit ca. 80 % erzielen die CDs bisher höchsten Quantenausbeuten für fluoreszierende Kohlenstoffmaterialien, woraus sich Anwendungsmöglichkeiten Vielfarben-Musterbildung Biosensoren ergeben könnten. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed may be re-organized for online delivery, but...
Carbon dots with long-wavelength emissions, high quantum yield (QY) and good biocompatibility are highly desirable for biomedical applications. Herein, a green, facile hydrothermal synthesis of efficient red emissive nitrogen-doped carbonized polymer (CPDs) optimal emission at around 630 nm reported. The CPDs possess variety superior properties including excellent water dispersibility, biocompatibility, narrow bandwidth emission, an excitation-independent QY (10.83% (in water) 31.54%...
Metal nanoclusters (NCs) as a new class of phosphors have attracted great deal interest owing to their unique electronic structure and subsequently molecule-like optical properties. However, limited successes been achieved in producing the NCs with excellent luminescent performance. In this paper, we demonstrate significant luminescence intensity enhancement 1-dodecanethiol (DT)-capped Cu via self-assembly strategy. By forming compact ordered assemblies, original nonluminescent exhibit...
Abstract Development of high‐performance carbon dots (CDs) with emission wavelength longer than 660 nm (deep red emission) is critical in deep‐tissue bioimaging, yet it still a major challenge to obtain CDs both narrow full width at half maximum (FWHM) and high deep red/near‐infrared yield. Here, emissive carbonized polymer (CPDs) unprecedented FWHM 20 are synthesized. The purified CPDs dimethyl sulfoxide (DMSO) solution possess quantum yield (QY) as 59% under 413 excitation, well recorded...
Carbon dots (CDs) with high quantum yield (QY), low toxicity and good biocompatibility are the major quests of biomedical research. In this paper, we develop a green, simple hydrothermal approach to synthesize water-soluble, nontoxic, highly photoluminescent carbon nanodots (CNDs) from Metronidazole, which possess selective antibacterial activity against obligate anaerobes for first time. Metronidazole was used as sole precursor prepare CNDs at 250 °C (CNDs-250) 8 h. After CNDs-250 an...
Film-like conjugated microporous polymers (CMPs) are fabricated by the novel strategy of carbazole-based electropolymerization. The CMP film storing a mass counterions acting as an anode interlayer provides significant power-conversion efficiency 7.56% in polymer solar cells and 20.7 cd A−1 light-emitting diodes, demonstrating its universality potential electrode organic electronics. As service to our authors readers, this journal supporting information supplied authors. Such materials peer...
The surface state of graphene quantum dots (GQDs) is related to the hybridization structure edge groups and connected core. Efficient for green emission are mainly carboxyl, carbonyl amide.
Highly conductive N-doped carbon nanotubes embedded with molybdenum carbide nanocrystals a size less than 3 nm exhibit superior activity for the hydrogen evolution reaction, including small overpotential, large cathodic current density and high exchange density.
Abstract The intracellular delivery and functionalization of genetic molecules play critical roles in gene‐based theranostics. In particular, the plasmid DNA (pDNA) with safe nonviral vectors for efficient gene expression has received increasing attention; however, it still some limitations. A facile one‐pot method is employed to encapsulate pDNA into zeolitic imidazole framework‐8 (ZIF‐8) ZIF‐8‐polymer via biomimetic mineralization coprecipitation. are found be well distributed inside both...
In this work, different mass percent ratios of CoFe2O4 coupled g-C3N4 (w%-CoFe2O4/g-C3N4, CFO/CN) nanocomposites were integrated through a hydrothermal process for the sonocatalytic eradication tetracycline hydrochloride (TCH) from aqueous media. The prepared sonocatalysts subjected to various techniques investigate their morphology, crystallinity, ultrasound wave capturing activity and charge conductivity. From investigated composite materials, it has been registered that best degradation...
In this work, ZnIn2S4/g-C3N4 (ZIS/CN) composites were synthesized by in-situ growth method, which showed excellent photocatalytic activity in the degradation of tetracycline and hydrogen production from water under visible light irradiation. ZnIn2S4 quantum dots (ZIS QDs) tightly combined with sheet g-C3N4 (CN) to accelerate separation transportation photogenerated charges for enhanced activity. Among prepared nanocomposites, 20%ZnIn2S4 QDs/g-C3N4 (20%ZIS/CN) delivered highest After 120 min...
Sonocatalysis has attracted excellent research attention to eradicate hazardous pollutants from the environment effectively. This work synthesised an organic/inorganic hybrid composite catalyst by coupling Fe3O4@MIL-100(Fe) (FM) with ZnS nanoparticles using solvothermal evaporation method. Remarkably, material delivered significantly enhanced sonocatalytic efficiency for removing tetracycline (TC) antibiotics in presence of H2O2 compared bare nanoparticles. By adjusting different parameters...
Abstract Zinc–air batteries (ZABs) hold potential as clean, cost‐effective, and sustainable energy storage system for the next generation. However, application of ZABs remains challenging because their poor rechargeability low efficiency . The design efficient bifunctional catalysts toward oxygen reduction reaction (ORR) during discharging evolution (OER) charging is essential to developing rechargeable ZABs. Transition metal (TM)‐doped carbon (TM‐C) materials stand out from all available...
Fluorescent CdTe nanocrystal–polymer transparent composites have been fabricated by a combination of aqueous synthesis nanocrystals, styrene extraction using polymerizable surfactants, and radical polymerization monomer mixture containing composite nanocrystals. The Figure shows the photoluminescence CdTe–polymer excited an ultraviolet lamp.
The emerging photoluminescent carbon-based nanomaterials are promising in various fields besides cell imaging and carrier transport. Carbon with specific biological functions, however, rarely investigated. Aspirin is a very common anti-inflammatory medication to relieve aches pains. In this study, we have tried create carbon nanoparticle aspirin, expect that new will both fluorescent biomarker functions. Fluorescent aspirin-based dots (FACDs) were synthesized by condensing aspirin hydrazine...
The biocompatibility of biomaterials is essentially for its application. aim current study was to evaluate the poly(lactic-co-glycolic acid) (PLGA)/gelatin/nanohydroxyapatite (n-HA) (PGH) nanofibers systemically provide further rationales application composite electrospun fibers as a favorable platform bone tissue engineering. PGH scaffold with diameter ranging from nano- micrometers fabricated by using electrospinning technique. Subsequently, we utilized confocal laser scanning microscopy...
Real-time quantitative polymerase chain reaction (qPCR) is one of the most important methods for analyzing expression patterns target genes. However, successful qPCR experiments rely heavily on use high-quality primers. Various primer databases have been developed to address this issue, but these only a few organisms. Here, we qPrimerDB database, founded an automatic gene-specific design and thermodynamics-based validation workflow. The database comprehensive available date, with web...
Ultrathin MoS<sub>2</sub> nanosheets were grown on Mo<sub>2</sub>C-embedded N-doped carbon nanotubes through <italic>in situ</italic> solid and subsequent hydrothermal reactions, showing excellent electrocatalytic activity for hydrogen evolution.
A high-efficient oxygen evolution cocatalyst decorated on α-Fe2O3 has been considered as one of the most prospective approaches to accelerate charge transport at interface between photoanode and electrolyte. However, efficient from semiconductor surface is still a challenge in fabricating electrodes integrated with cocatalysts. Here, we elaborately introduce ferrihydrite (Fh) hole transfer channel Ti doped (Ti–Fe2O3) cobalt phosphate (CoPi), which exhibits superior photocurrent density 3.0...