A5100602467- Electrocatalysts for Energy Conversion
- Porphyrin and Phthalocyanine Chemistry
- Conducting polymers and applications
- Perovskite Materials and Applications
- Advanced battery technologies research
- Luminescence and Fluorescent Materials
- Fuel Cells and Related Materials
- Organic Electronics and Photovoltaics
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Molecular Sensors and Ion Detection
- Advanced Photocatalysis Techniques
- Quantum Dots Synthesis And Properties
- Gas Sensing Nanomaterials and Sensors
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
- Electrochemical sensors and biosensors
- Supercapacitor Materials and Fabrication
- Organic Light-Emitting Diodes Research
- Advancements in Battery Materials
- CO2 Reduction Techniques and Catalysts
- Catalytic Processes in Materials Science
- Chalcogenide Semiconductor Thin Films
China University of Petroleum, East China
2016-2025
Guizhou University
2022-2025
Sichuan Agricultural University
2022-2024
Second People's Hospital of Yunnan Province
2024
Northeastern University
2021-2024
China Pharmaceutical University
2023-2024
Yancheng Teachers University
2017-2024
Shanghai University
2024
Changzhou University
2019-2024
Wuhan Institute of Technology
2011-2024
The rapid development in synthesis methodology and applications for covalent organic frameworks (COFs) has been witnessed recent years. However, the of highly stable functional COFs still remains a great challenge. Herein two-dimensional polyimide-linked phthalocyanine (denoted as CoPc-PI-COF-1 CoPc-PI-COF-2) have devised prepared through solvothermal reaction tetraanhydrides 2,3,9,10,16,17,23,24-octacarboxyphthalocyaninato cobalt(II) with 1,4-phenylenediamine 4,4′-biphenyldiamine,...
Synthesis of functional 3D COFs with irreversible bond is challenging. Herein, imide-bonded were constructed via the imidization reaction between phthalocyanine-based tetraanhydride and 1,3,5,7-tetra(4-aminophenyl)adamantine. These two are made up interpenetrated pts networks according to powder X-ray diffraction gas adsorption analyses. CoPc-PI-COF-3 doped carbon black has been employed fabricate electrocatalytic cathode towards CO2 reduction within KHCO3 aqueous solution, displaying...
Abstract Recently, a diverse array of novel metal‐nitrogen‐carbon (M‐N‐C) single‐atom catalysts (SACs) have rapidly evolve, particularly in the realm oxygen reduction reaction (ORR). Despite plethora proposed design and improvement strategies for SACs, comprehensive review systematically compiling components M‐N‐C from unified perspective is notably absent. For first time, thorough examination each component conducted, focusing on entropy increase active sites SACs. single M‐N 4 whole...
The Fe–N4-based Fe single-atom catalyst exhibits high efficiency in oxygen reduction reaction (ORR) activity, while Co oxides demonstrate excellent evolution (OER) activity. In this study, we report an easily synthesized carbon-based CoFe@CNT that incorporates both single atoms and CoO nanoparticles. This is derived from a two-dimensional metalloporphyrin-based metal–organic framework (CoFeMOF) composed of FeTCPP (5,10,15,20-tetrakis(p-carboxylphenyl)porphyrin iron) building unit coordinated...
LB films of three amphiphilic tris(phthalocyaninato) rare earth triple-decker complexes with crown-ethers as hydrophilic heads and long alkyl chains hydrophobic tails have been prepared found to display very well ordered layer structures, proved by π−A isotherms, UV−vis polarized absorption spectra, X-ray diffraction experiments, microscopic morphology characterization. These fabricated into field-effect transistor (FET) devices, which show carrier mobilities high 0.24−0.60 cm2 V-1 s-1,...
A green strategy has been developed for synthesizing nitrogen-doped carbon dots (N-CDs) via hydrothermal treatment of willow leaves. The supernatant exhibits strong blue fluorescence under UV radiation and can be directly used as a fluorescent ink, while the solid product with pyrolysis possesses excellent electrocatalytic activity highly efficient oxygen reduction reaction great stability methanol/CO tolerance superior to commercial Pt/C catalyst.
A series of five novel sandwich-type mixed (phthalocyaninato)(porphyrinato) europium triple-decker complexes with different numbers hydroxyl groups at the meso-substituted phenyl porphyrin ligand 1-5 have been designed, synthesized, and characterized. Their self-assembly properties, in particular effects number positions on morphology self-assembled nanostructures these complexes, comparatively systematically studied. Competition cooperation between intermolecular pi-pi interaction hydrogen...
Nitrogen-doping has proven to be an effective strategy for enhancing the CO2 adsorption capacity of carbon-based adsorbents. However, it remains challenging achieve a high doping level nitrogen (N) and significant porosity in carbon material simultaneously. Here we report facile method that enables fabrication ordered macroporous nitrogen-doped with content N as 31.06 wt %. Specifically, used poly(EGDMA-co-MAA) microspheres template fabricate structure which can strongly interact melamine...
Dual-doped graphitic carbon CoOP@bio-C with hierarchical microporous structures was prepared from a sustainable waste biomass, peanut shell, CO<sub>2</sub> gas as the activating agent through thermal-reduction method. The resulting material displays an overall superior electrocatalytic activity for ORR to commercial Pt/C.
We report the development of a new type organic semiconductor gas sensor based on porphyrin-based hydrogen-bonded framework (HOF). Owing to orderly porous structures, decoration with rich amino sites and n-type nature, this HOF-based exhibits selective NO2 sensing performance ultra-fast response/recovery rates (17.6 s/15.4 s over 100 ppb) limit detection lower than 40 ppb, together high sensitivity, good reproducibility, long-term stability at room temperature. This study demonstrates that...
Developing highly efficient heavy-metal-free photosensitizers (PSs) for the production of reactive oxygen species (ROS) is urgent to achieve wide applications ROS, yet it remains a great challenge. As proof concept, singlet fission (SF), possessing exciton multiplication ability with maximum 200% triplet yield, employed generate ROS. Herein, metal-free tetracene dimer high yield (∼164%) long-lived triplets (>300 μs) prepared and used (1O2) superoxide radicals (O2·–). Remarkably, 1O2 O2·–...
In this research, the different methods (acid extraction, alkaline extraction and enzymatic extraction) were used to extract soluble dietary fiber (SDF) from pomegranate peel compared with water extraction. Results revealed that all three influenced structure, physicochemical functional properties of SDF. Especially, SDF extracted by enzymes (E-SDF) alkali (A-SDF) had higher yield (27.30% 27.17%), molecular weight thermal stability than (W-SDF). Higher oil holding capacity (OHC) was found in...
Abstract Plasmonic metal–semiconductor nanocomposites are promising candidates for considerably enhancing the solar‐to‐hydrogen conversion efficiency of semiconductor‐based photocatalysts across entire solar spectrum. However, underlying enhancement mechanism remains unclear, and overall is still low. Herein, a hollow C@MoS 2 ‐Au@CdS nanocomposite photocatalyst developed to achieve improved photocatalytic hydrogen evolution reaction (HER) broad spectral range. Transient absorption...