A5061234819- Perovskite Materials and Applications
- Conducting polymers and applications
- Advancements in Battery Materials
- Catalytic Processes in Materials Science
- Quantum Dots Synthesis And Properties
- Organic Electronics and Photovoltaics
- Advanced Photocatalysis Techniques
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Catalysis and Oxidation Reactions
- Electrocatalysts for Energy Conversion
- Metal-Organic Frameworks: Synthesis and Applications
- Particle physics theoretical and experimental studies
- 2D Materials and Applications
- Graphene research and applications
- Gas Sensing Nanomaterials and Sensors
- Catalysis and Hydrodesulfurization Studies
- Organic Light-Emitting Diodes Research
- Analytical Chemistry and Sensors
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Electrochemical Analysis and Applications
- Advanced biosensing and bioanalysis techniques
- Nanomaterials for catalytic reactions
- Quantum Chromodynamics and Particle Interactions
Taiyuan University of Technology
2014-2025
Xi’an Jiaotong-Liverpool University
2025
Shenyang Pharmaceutical University
2018-2025
Heilongjiang University of Science and Technology
2023-2024
Hefei Normal University
2010-2024
Chinese Academy of Sciences
2008-2024
Nanjing Normal University
2021-2024
Materials Science & Engineering
2014-2024
Interface (United States)
2024
Zhengzhou University of Light Industry
2024
Abstract Morphology tuning of the blend film in organic solar cells (OSCs) is a key approach to improve device efficiencies. Among various strategies, solid additive proposed as simple and new way enable morphology tuning. However, there exist few additives reported meet such expectations. Herein, chlorine‐functionalized graphdiyne (GCl) successfully applied multifunctional fine‐tune efficiency well reproductivity for first time. Compared with 15.6% control devices, record high 17.3%...
Chiral metal-organic frameworks (MOFs) with porous and tunable natures have made them feasible for performing a variety of chemical reactions as heterogeneous asymmetric catalysts. By incorporating the oxidation catalyst [BW12O40](5-) chiral group, L- or D-pyrrolidin-2-ylimidazole (PYI), into one single framework, two enantiomorphs Ni-PYI1 Ni-PYI2 were obtained via self-assembly, respectively. The channels Ni-PYIs enlarged through guest exchange reaction to remove cationic templates well...
Using Ni(OH)<sub>2</sub>/Ni<sub>3</sub>S<sub>2</sub>-12h as a bifunctional water splitting catalyst, with an overpotential of ∼340 mV, which is obtained at very low cell voltage 1.57 V current density 10 mA cm<sup>−2</sup>in 1.0 M KOH.
Developing highly efficient nonnoble bifunctional electrocatalysts for both the H2 evolution reaction (HER) and O2 (OER) is essential but challenging overall water splitting (OWS). Ni based catalysts are proved as promising candidates splitting, which usually undergo surface reconstruction by transforming into nickel oxyhydroxides active sites. Although evidence suggests that originates from exchange of lattice oxygen with OH- in electrolyte under electric field, modulating remains a great...
Size-dependent nonlinear optical properties of modification-free transition metal dichalcogenide (TMD) nanosheets are reported, including MoS2, WS2, and NbSe2. Firstly, a gradient centrifugation method is demonstrated to separate the TMD into different sizes. The successful size separation allows study size-dependent nanoscale materials for first time. Z-scan measurements indicate that dispersion MoS2 WS2 50–60 nm thick leads reverse saturable absorption (RSA), which in contrast (SA) seen...
Graphitic carbon nitrides have appeared as a new type of photocatalyst for water splitting, but their broader and more practical applications are oftentimes hindered by the insolubility or difficult dispersion material in solvents. We herein prepared novel two-dimensional (2D) nitride-type polymers doped iron under mild one-pot method through preorganizing formamide citric acid precursors into supramolecular structures, which eventually polycondensed homogeneous organocatalyst highly...
This work demonstrates a novel photovoltaic application in which graphdiyne (GD) can be employed as host material perovskite active layer for the first time. In device fabrication, best molar ratio materials is verified PbI2/MAI/GD being 1:1:0.25, yielding peak power-conversion efficiency of 21.01%. We find that graphdiyne, material, exerts significant influence on crystallization, film morphology, and series optoelectronic properties layer. A uniform MAPbI3 with highly crystalline...
Pyrene fused PDI derivatives are unprecedentedly designed, with the bilateral one possessing a high mobility up to 1.13 cm<sup>2</sup> V<sup>−1</sup> s<sup>−1</sup>.
Abstract A new monomer called 2,2′‐(4,4′‐oxydiphenol‐4,4′‐diyl)bis(2‐methyl‐2,3,3a,4,7,7a‐hexahydro‐1H‐4,7‐methanoisoindol‐2‐ium) iodide (d 3 ) is synthesized possessing both cross‐linker and functional groups. The membranes are formed by copolymerizing d with norbornene (3aR,4S,7R,7aS)‐2‐methyl‐2‐(3‐(trimethylammonio)propyl)‐2,3,3a,4,7,7a‐hexahydro‐1H‐4,7‐methanoisoindol‐2‐ium (a at varying ratios. water uptake 41.35% 60 °C, ion exchange capacity 2.35 mequiv g −1 for a mole ratio of ,...
We report the use of vinyl ethylene carbonate as a new solid electrolyte interface (SEI)-forming additive for Li-metal anodes in carbonate-based electrolyte, which has advantages both good storage performance and low price. Compared to SEI formed carbonate-free film 10% contains higher relative content polycarbonate species greater amount decomposition products LiPF6 salt. Both components are expected have positive effects on passivation surface accommodation volume changes anode during...
Ultrathin large BP nanosheets prepared <italic>via</italic> small molecule–assisted liquid phase exfoliation exhibited attractive electron accepting abilities from photosensitizers.
Graphene is a promising electrode material for supercapacitors due to its superior physical and chemical properties, but the influence of oxygen functional groups on capacitive performance still remains somewhat uncertain. In this work, graphene sheets with different content have been prepared through thermal reduction in argon. Furthermore, oxidation pore-forming treatment annealed at 800 °C are also performed explore important effect groups. The effects disorder degree, surface area...
A flexible tripodal polyaromatic acid (4,4',4″-(((2,4,6-trimethylbenzene-1,3,5-triyl)-tris(methylene))-tris(oxy))tribenzoic acid, H3TCM) was used to adapt the coordination sites of lanthanide ions for construction microporous lanthanide-organic frameworks (LOFs) [LnTCM(H2O)2]·3DMF·H2O (Ln-TCM; Ln = La, Eu, and/or Tb). In these LOFs, emission band TCM matches well with excitation energy (Eu(3+) and Tb(3+)) which results in high-efficient resonance transfer from ions. Moreover, mixed...
A doubly interpenetrated metal–organic framework [Cu2L(DMF)(H2O)]·DMF·H2O (ZJU-199, ZJU = Zhejiang University; H3BTTA benzene-1,3,5-triacrytic acid; DMF N,N-dimethylformamide) has been successfully synthesized. The resulting ZJU-199 exhibits moderate C2H2 uptake of 128.0 cm3·g–1 and high selectivity for separation C2H2/CH4 (27.3 to 33.5) C2H2/CO2 (4.0 5.8) at room temperature.