A5100333616- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Conducting polymers and applications
- Advanced Photocatalysis Techniques
- 2D Materials and Applications
- Synthesis and properties of polymers
- Copper-based nanomaterials and applications
- Electrochemical sensors and biosensors
- Graphene research and applications
- Advanced battery technologies research
- Perovskite Materials and Applications
- Supercapacitor Materials and Fabrication
- Acoustic Wave Resonator Technologies
- Dendrimers and Hyperbranched Polymers
- Advanced Battery Materials and Technologies
- Organic Electronics and Photovoltaics
- Electrochemical Analysis and Applications
- Luminescence and Fluorescent Materials
- Polydiacetylene-based materials and applications
- Electrocatalysts for Energy Conversion
- Analytical Chemistry and Sensors
- Advanced Nanomaterials in Catalysis
- Gas Sensing Nanomaterials and Sensors
- Epoxy Resin Curing Processes
- Bacteriophages and microbial interactions
Jiangxi University of Science and Technology
2020-2025
Fujian Normal University
2025
Zhejiang University
2023-2025
Changsha University of Science and Technology
2024-2025
Institute of Molecular Functional Materials
2025
Peking University
2024
Ocean University of China
2024
Shenzhen Institutes of Advanced Technology
2022-2024
Donghua University
2024
Harbin Institute of Technology
2011-2024
Thermally stable Au single-atoms supported by monolayered CuO grown at Cu(110) have been successfully prepared. The charge transfer from the support to single atoms is confirmed play a key role in tuning activity for CO oxidation. Initially, negatively charged single-atom active oxidation with its adjacent lattice O atom depleted generate an vacancy monolayer. Afterward, neutralized, preventing further reaction. produced can be healed exposure O2 400 K and accordingly reaction restored.
Abstract Construction of bifunctional catalysts with balanced adsorption toward multiple reactants and intermediates is crucial for efficient urea‐assisted water splitting. Nickel Sulfide (NiS) considered as a promising choice both urea oxidation reaction (UOR) hydrogen evolution (HER), whereas the highly occupied d orbital Ni sites results in too weak reactant to achieve satisfactory bifunctionality. Herein, considering adsorption‐energy scaling limitations, another Mo 4+ site empty...
The development of an efficient noble-metal-free cocatalyst is the key to photocatalytic hydrogen production technology. In this study, hierarchical Co(OH)2 nanosheet array-graphene (GR) composite cocatalysts are developed. With Eosin Y (EY) as a photosensitizer, optimal Co(OH)2-10%GR hybrid presents excellent activity with H2 rate 17 539 μmol g-1 h-1, and apparent quantum yield for can reach 12.8% at 520 nm, which remarkably surpasses that pure most similar systems. Experimental...
GR and Ni 2 P dual cocatalysts modified ZnIn S 4 nanoflower has been prepared they can simultaneously utilize photogenerated electrons holes to actuate the oxidation of benzyl alcohol (BA) benzaldehyde (BAD) integrated with H evolution.
Abstract In recent years, polymer solar cells (PSCs) have achieved rapid progress, with power conversion efficiencies (PCEs) reaching up to 20.25%, driven by significant advancements in device fabrication and active‐layer materials. The ternary polymerization strategy has proven be a straightforward effective approach for developing high‐performance photoelectric polymers incorporating third monomer into the backbone. This incorporation effectively optimizes intrinsic properties, including...
Abstract Molybdenum oxides have been widely investigated for their broad applications ranging from electronics to energy storage. Photodetectors based on molybdenum trioxide (MoO 3 ), however, were seldom reported owing low conductivity and weak photoresponse. Herein we report a photodetector single MoO nanobelt with wide visible spectrum response by introducing substantial gap states via H 2 annealing. The pristine possessed electrical conductance no photoresponse nearly all lights....
Graphene growth on metal films via chemical vapor deposition (CVD) represents one of the most promising methods for graphene production. The realization wafer scale production single crystalline requires an atomic understanding mechanism and intermediates CVD films. Here, we use in situ low-temperature scanning tunneling microscopy (LT-STM) to reveal at different stages thermal decomposition methane Cu(111). We clearly demonstrate that various carbon clusters, including dimers, rectangles,...
Photocatalysis, as an inexpensive and safe technology to convert solar energy, is essential for the efficient utilization of sustainable renewable energy sources. Earth-abundant cobalt sulfide-based composites have generated great interest in field fuel conversion because their cheap, diverse structures facile preparation. Over past 10 years, number reports on photocatalysts has increased year by year, more than 500 publications application sulfide groups photocatalysis can be found last...
The shortcomings of the resin matrix often limit application composite materials in advanced equipment. scope use phthalonitrile resins as matrices needs to consider factors such mechanical defects material, which can be called "Cannikin's Law" resins. has garnered significant attention, and with excellent properties, high heat resistances, multifunctionalities are demand aerospace field. Herein, we report a molecular modification design high-temperature-resistant modified by customized...
Abstract Ternary copolymerization is a cost‐effective and time‐saving approach to improve device performance batch stability of polymer donors. However, the structure ternary donor obtained by traditional one‐pot polymerization vague due different monomer reaction order, which has great influence on absorption, crystallization, molecular stacking, performance. Therefore, it necessary obtain terpolymers with definite structures, systematically study differences in properties polymers sequence...
To improve the heat resistance of polyimide (PI) fibers for application in harsh environments and establish a correlation among chemical structure, fabrication performance, material properties, simple rigid diamine, p-phenylenediamine (p-PDA) was incorporated into Kapton-type PI synthesized from pyromellitic dianhydride 4,4-diaminodiphenylmethane (ODA). The comprehensive properties these co-PI were systematically investigated to assess impact p-PDA addition. Two-dimensional wide-angle X-ray...
Abstract Metal‐enzyme integrated catalysts (MEICs) that combine metal and enzyme offer great potential for sustainable chemoenzymatic cascade catalysis. However, rational design construction of optimal microenvironments accessible active sites in individual nanostructures are necessary but still challenging. Herein, Pd nanoparticles (NPs) Candida antarctica lipase B (CALB) co‐immobilized into the pores surfaces covalent organic frameworks (COFs) with tunable functional groups, affording...
The photocatalytic activity of Fe2(MoO4)3 under visible light (λ > 400 nm) was evaluated by the degradation Acid Orange II (AOII) and Methylene Blue (MB). This new catalyst is highly effective for both dyes in H2O2/visible system at neutral pH. One hundred mg/L almost removed within 30 min. Compared to results darkness, rate constants fitted a simple pseudo-first-order reaction multiplied. MB degraded slightly lower than AOII identical conditions due different chemical structures....
The effective integration of carbon nanotubes with polyaniline for the rapid and sensitive detection NH<sub>3</sub> was achieved <italic>via</italic> a tetra-β-carboxyphthalocyanine cobalt(<sc>ii</sc>)-mediated non-covalent coupling.
The accurate and rapid detection of Mycobacterium tuberculosis (M. tuberculosis) is essential for the effective treatment tuberculosis. In this article, we propose an electrochemical sensor to detect M. reference strain H37Rv. contains H37Rv aptamer oligonucleotides modified with gold nanoparticles (AuNPs–DNA). An screened by our laboratory was used as recognition probe. change in frequency shift mediated AuNPs–DNA presence detected using a multichannel series piezoelectric quartz crystal...
The effect of ZnO nanoparticles (ZnO NPs), with different concentrations in simulated water, on the activity sulfate-reducing bacteria (SRB) and their adhesion behaviour stainless-steel surfaces, without visible light treatment, were investigated. results showed that concentration NPs treatment greatly influenced antibacterial performance NPs. In water solution low (no more than 1 mg/L) aqueous promoted growth SRB, amount biofilm attached to surface increased. As increased, exhibited...
Binder-free multilayer films composed of phthalocyanine and carbon nanotubes were constructed by the layer-by-layer electrostatic assembly applied for electrochemical detection NO<sub>2</sub><sup>−</sup> H<sub>2</sub>O<sub>2</sub>.
Structures determine properties of materials, and controllable phase transitions are, therefore, highly desirable for exploring exotic physics fabricating devices. We report a direct observation semiconductor–metal transition in bilayer tungsten diselenide (WSe2) with potassium (K) surface functionalization. Through the integration situ field-effect transistors, X-ray photoelectron spectroscopy, ultraviolet spectroscopy measurements, first-principles calculations, we identify that electron...