A5100423224- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Copper-based nanomaterials and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Fuel Cells and Related Materials
- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Electrochemical Analysis and Applications
- Photorefractive and Nonlinear Optics
- Nanocluster Synthesis and Applications
- Silicon Nanostructures and Photoluminescence
- Solid State Laser Technologies
- Advanced Battery Materials and Technologies
- Advanced Nanomaterials in Catalysis
- Biosensors and Analytical Detection
- Nanomaterials for catalytic reactions
- Silicon and Solar Cell Technologies
- Carbon and Quantum Dots Applications
- Fibroblast Growth Factor Research
- Gas Sensing Nanomaterials and Sensors
- Laser-Ablation Synthesis of Nanoparticles
- Ion-surface interactions and analysis
- Thin-Film Transistor Technologies
- MXene and MAX Phase Materials
Shandong University
2016-2025
Lanzhou University
2017-2025
State Key Laboratory of Quantum Optics and Quantum Optics Devices
2024
State Key Laboratory of Crystal Materials
2018-2024
Shanxi University
2024
Hunan University
2019-2023
Chongqing Institute of Green and Intelligent Technology
2023
Shandong First Medical University
2018
Shandong Tumor Hospital
2018
Lanzhou City University
2017
Raman enhancement on a flat nonmetallic surface has attracted increasing attention, ever since the discovery of graphene enhanced scattering. Recently, diverse two-dimensional layered materials have been applied as for enhancement, attributed to different mechanisms. Looking beyond these isolated materials, atomic layers can be reassembled design heterostructure stacked layer by with an arbitrary chosen sequence, which allows flow charge carriers between neighboring and offers novel...
Abstract Improving the intrinsic catalytic activity of electrocatalysts is considered to be “gold standard” inhibit shuttle effect in Li–S batteries. The question how expose active sites for anchoring and conversion polysulfides represents direction this research. assembly 0D nanoparticles or 2D nanosheets into 3D spherical superstructure one problems materials synthesis. Here, a hafnium diboride derived from metal‐organic framework (MOF) synthesized by one‐step borification. Benefiting its...
Benefiting from the admirable energy density (1086 Wh kg-1 ), overwhelming security, and low environmental impact, rechargeable zinc-air batteries (ZABs) are deemed to be attractive candidates for lithium-ion batteries. The exploration of novel oxygen reduction reaction (ORR) evolution (OER) bifunctional catalysts is key promoting development Transitional metal phosphides (TMPs) especially Fe-based TMPs a rational type catalyst, however, their catalytic performance still needs further...
Amorphous In
The poor reversibility of the zinc anode caused by interfacial side reactions and dendritic growth poses significant constraints on practical application aqueous zinc‐ion batteries. Herein, a co‐solute, acesulfame potassium, with strongly polar, zincophilic guest anions is introduced into conventional low‐concentration electrolyte. This regulation enhances electrolyte's ionic conductivity accelerates desolvation process ions at electrode/electrolyte interface.Furthermore, give rise to...
Realizing omnidirectional self-powered photodetectors is central to advancing next-generation portable and smart photodetector systems. However, the traditional typically achieved by integrating complex hemispherical microlens on multiple photodetectors, which makes detection system cumbersome restricts its application in field. Here, facile high-performance flexible are solution-processed two-dimensional (2D) layered PbI2 nanoplates transparent conducting substrates. Characterization of...
Photocatalysts with located surface plasmon resonance effects (LSPRs) have been studied in recent years due to their superior light harvesting capacity and photocatalytic performance solving environmental problems energy shortages. Plasmonic-noble-based photocatalysts are limited terms of practical application on account high cost, fixed plasma frequency, low abundance. In order solve these shortcomings, non-noble metal nonmetallic plasmonic LSPRs advantages such as a lower cost wider...
The sluggish kinetics of the oxygen evolution reaction (OER), one half‐reactions in water electrolysis, severely constrains large‐scale implementation this technology. Therefore, identifying electrocatalysts with superior OER performance is critical importance. In study, a CTAB‐assisted hydrothermal method was employed to synthesize CoFeMo layered double hydroxide (LDH) nanosheets on nickel foam (NF) achieve enhanced activity. incorporation Mo resulted an increased number active sites and...
The abuse of antibiotics in animal husbandry has been regarded as a daunting public health risk, facilitating the emergence and spread resistant pathogens to humans. Herein, bimetallic Au@Ag core-shell nanorods (NRs) with precise, controllable Ag shell-thickness (2.1~14.1 nm) were fabricated developed for ultralow detection levofloxacin molecules using surface enhanced Raman scattering spectroscopy (SERS). We found that NRs 7.3 nm provided maximized SERS activity comparison other as-prepared...
A new catalyst, consisting of ultrafine Pd–P alloyed nanoparticles (NPs) anchored on polydopamine functionalized graphene (Pd–P/PDA-GS), was fabricated by a green, facile and surfactant free method for ethanol electrocatalytic oxidation reaction (EOR).
A surface passivation strategy using CTPC molecules is proposed to enhance the efficiency of inverted perovskite solar cells 24.63%.
Abstract Although the recent advance of ultra‐thin 2D nanosheets for hydrogen evolution reaction (HER) is remarkable, there are still substantial challenges to reliably control their physioelectric and electrochemical properties employ as highly‐efficient electrocatalysts. Herein, based on complementary theoretical experimental studies, d‐band center position Ni 5 P 4 can be manipulated by simple heteroatom doping. Interestingly, Fe‐doped yield lowest position, but they do not display...
Fuel cells hold great promise for clean and sustainable energy, whereas their widespread commercialization strongly depends on the development of highly efficient stable electrocatalysts. Herein, three-dimensional fluffy PtPd nanocorals (NCs) loaded two-dimensional (2D) hexagonal boron nitride (h-BN) supports were successfully achieved by a simple one-step strategy based ultraviolet (UV) laser-excited photochemical reaction. As alcohol oxidation reaction, h-BN/PtPd NCs with unique nanoporous...
Abstract Plasmonic metallic nanostructure with unique hot carrier-driven photocatalysis has recently emerged as a promising photocatalyst. Herein, we show that the plasmonic can be significantly promoted by supporting bimetallic Au@Ag nanoalloys (NAs) on graphene oxide (GO). The obtained Au 3 @Ag 1 /GO (molar ratio of to Ag∼3:1) improved synergistic effects provides remarkable higher visible-light (>400 nm) photocatalytic activity for complete degradation (99.36%) tetracycline...
The first direct conversion of bulk Sn metal to sub-10 nm Sn<sub>2</sub>S<sub>3</sub> porous nano-particles with superior photo-catalytic performances in reduction aqueous Cr(<sc>vi</sc>) under visible light irradiation.
Fibroblast growth factor 19 (<i>FGF19</i>) promotes tumor in various types of cancer, but its function has not been investigated the context colorectal adenoma. Here, we report that <i>FGF19</i> expression was greater adenoma than normal tissues, as measured by an enzyme-linked immunosorbent assay, quantitative reverse-transcription PCR and immunohistochemistry. also elevated a subset human colon cancer cell lines. Moreover, FGF receptor 4 (<i>FGFR4</i>),...
Abstract Ultrasensitive trace-detection of toxic and carcinogenic polycyclic aromatic hydrocarbons (PAHs) can ceaselessly propel the environmental surveillance in aqueous ecosystems. Due to intrinsic nonadsorptive feature PAHs, promising technique surface-enhanced Raman scattering (SERS) spectroscopy has been restricted diverse functional ligands-based surface modifications nano-substrates. However, it is not suitable for practical ultralow liquid analysis. Herein, we propose an...
Optical confinement in ZnO crystal was observed by O(+) implantation with different MeV energies and doses. Planar optical waveguides were formed the as-implanted samples. The properties of planar waveguide investigated prism-coupling end-face coupling methods at wavelength 633 nm. lattice damage guiding region caused ions analyzed Rutherford backscattering/Channeling technique, results show that even high dose 2 × 10(15) ions/cm(2) can hardly produce defect near surface ZnO. A theoretical...