A5008943595- Covalent Organic Framework Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Luminescence and Fluorescent Materials
- Radioactive element chemistry and processing
- Advanced Photocatalysis Techniques
- X-ray Diffraction in Crystallography
- Membrane Separation and Gas Transport
- Crystallization and Solubility Studies
- Chemical Synthesis and Characterization
- Physics of Superconductivity and Magnetism
- Conducting polymers and applications
- Nanoplatforms for cancer theranostics
- Advanced biosensing and bioanalysis techniques
- Advanced Sensor and Energy Harvesting Materials
- MXene and MAX Phase Materials
- Semiconductor Lasers and Optical Devices
- 2D Materials and Applications
- Advanced Nanomaterials in Catalysis
- Advancements in Battery Materials
- Magnetic and transport properties of perovskites and related materials
- Viral Infections and Vectors
- Supercapacitor Materials and Fabrication
- Spectroscopy and Laser Applications
- Molecular Sensors and Ion Detection
- Perovskite Materials and Applications
Northeast Normal University
2016-2025
Jilin University
2013-2025
China Agricultural University
2023-2025
Hunan Agricultural University
2025
Ministry of Agriculture and Rural Affairs
2023-2025
Shenyang Pharmaceutical University
2024-2025
ShanghaiTech University
2024
Fudan University
2023-2024
The Affiliated Yongchuan Hospital of Chongqing Medical University
2024
Chongqing Medical University
2024
The targeted synthesis of a series novel charged porous aromatic frameworks (PAFs) is reported. compounds PAF-23, PAF-24, and PAF-25 are built up by tetrahedral building unit, lithium tetrakis(4-iodophenyl)borate (LTIPB), different alkyne monomers as linkers Sonogashira-Hagihara coupling reaction. They possess excellent adsorption properties to organic molecules owing their "breathing" dynamic frameworks. As these PAF materials assemble three effective sorption sites, namely the ion bond,...
Carbon dots that exhibit near-infrared fluorescence (NIR CDs) are considered emerging nanomaterials for advanced biomedical applications with low toxicity and superior photostability targeting compared to currently used photoluminescence agents. Despite progress in the synthesis of NIR CDs, there remains a key obstacle using them as an vivo theranostic agent. This work demonstrates newly developed sulfur nitrogen codoped CDs highly efficient photothermal therapy (PTT) mouse models...
Selective extraction of uranium from water has attracted worldwide attention because the largest source is seawater with various interference ions (Na+ , K+ Mg2+ Ca2+ etc.). However, traditional adsorbents encapsulate most their functional sites in dense structure, leading to problems low selectivity and adsorption capacities. In this work, tailor-made binding are first decorated into porous skeletons, a series molecularly imprinted aromatic frameworks prepared for extraction. Because...
Light has been widely used for cancer therapeutics such as photodynamic therapy (PDT) and photothermal therapy. This paper describes a strategy called enzyme-enhanced phototherapy (EEPT) treatment. We constructed nanoparticle platform by covalent conjugation of glucose oxidase (GOx) to small polymer dots, which could be persistently immobilized into tumor. While the malignant tumors have high uptake, GOx efficiently catalyzes oxidation with simultaneous generation H2O2. Under light...
Ammonia (NH3) is a commonly used industrial gas, but its corrosiveness and toxicity are hazardous to human health. Although many adsorbents have been investigated for NH3 sorption, limited ammonia uptake remains an urgent issue yet be solved. In this article, series of multivariate covalent organic frameworks (COFs) explored which densely functionalized with various active groups, such as —N—H, —C═O, carboxyl group. Then, metal ion (Ca2+, Mn2+, Sr2+) integrated into the carboxylated...
High-speed capturing of uranyl (UO22+) ions from seawater elicits unprecedented interest for the sustainable development nuclear energy industry. However, ultralow concentration (∼3.3 μg L–1) uranium element leads to slow ion diffusion inside adsorbent particle, especially after transfer paths are occupied by coexisted interfering ions. Considering geometric dimension UO22+ (a maximum length 6.04–6.84 Å), interlayer spacing graphene sheets was covalently pillared with phenyl-based units into...
Precise synthesis of polyoxometalates (POMs) is important for the fundamental understanding relationship between structure and function each building motif. However, it a great challenge to realize atomic-level tailoring specific sites in POMs without altering major framework. Herein, we report case Ce-mediated molecular on gigantic {Mo132}, which has closed structural motif involving never seen {Mo110} decamer. Such capped wheel {Mo132} undergoes quasi-isomerism with known ball displaying...
Abstract The rational design of carbon-supported transition-metal single-atom catalysts requires the precise arrangement heteroatoms within catalysts. However, achieving this is challenging due to collapse structure during pyrolysis. Here, we introduce a topological heteroatom-transfer strategy prevent and accurately control P coordination in As an illustration, have prepared self-assembled helical fibers with encapsulated cavities. Within these cavities, adjustable functional groups can...
In the push to achieve net-zero emissions by 2050, nuclear power will play an essential role alongside renewable wind and solar power, correspondingly global interest investment in this well-established technology is accelerating. The uranium present seawater could support generation for centuries, but traditional adsorptive separation strategies have proven ineffective selective extraction of from vast resource. Here, we report synthesis nanowires a triazine-linked two-dimensional covalent...
Tetrakis(4-bromophenyl)methane (TBPM) as a tetrahedral unit and diboronic acid linker were selected to couple the phenyl rings into porous aromatic framework, PAF-11. PAF-11 was polymerized via Suzuki coupling reaction. A TG analysis showed that is thermally stable up 400 °C in air. also has high chemical stability cannot be dissolved or decomposed common solvents concentrated hydrochloric acid. N2 sorption measurement on activated revealed surface area of 952 m2 g−1 Langmuir model. shows...
Abstract Phototheranostic agents in the second near‐infrared (NIR‐II) window (1000–1700 nm) are emerging as a promising theranostic platform for precision medicine due to enhanced penetration depth and minimized tissue exposure. The development of metabolizable NIR‐II nanoagents imaging‐guided therapy essential noninvasive disease diagnosis precise ablation tumors. Herein, highly absorbing conjugated polymer dots (Pdots) reported first time photoacoustic imaging guided photothermal (PTT)....
Uranium capture from seawater could solve increasing energy demand and enable a much needed relaxing fossil fuels. Low concentration (∼3 ppb), competing cations (especially vanadium) pH-dependent speciation prohibit highly efficient uranium uptake. Despite intensive research, selective extraction of uranyl ions over vanadyl units remains tremendous challenge. Here, we adopted molecular coordination template strategy to design uranyl-specific bis-salicylaldoxime entity decorated it into...
The first reversible piezochromic metal–viologen material, <italic>via</italic> electron transfer, and the modulation of pressure-responsive behavior through coordination structures are presented. very fast photochromic response material at ambient pressure is also studied.
A low-cost and straightforward synthetic strategy is exploited for synthesis of porous aromatic frameworks. With AlCl<sub>3</sub> as the catalyst, Scholl coupling reaction could occur between phenyl rings compounds. This introduction greatly reduces cost POFs, when bringing new materials properties.
Abstract Artificially designed enzymes are in demand as ideal catalysts for industrial production but their dense structure conceals most of functional fragments, thus detracting from performance. Here, molecularly imprinted porous aromatic frameworks (MIPAFs) which exploited to incorporate full host–guest interactions materials within the artificial presented. By decorating a skeleton with complexes, it is demonstrated that MIPAFs possessing excellent kinetics guest molecules. In addition,...
We first design and synthesize a dendritic aromatic 6-carboxyl linker (H6TDCPB), which is successfully assembled with Cd(II) ion to construct porous metal–organic framework raw Cd6 cluster, {[Cd3(TDCPB)·2DMAc]·DMAc·4H2O}n (namely, complex 1). More interestingly, six adjacent linkers are packed together by π–π-stacking interactions form an amazing six-molecule accumulation in the crystal structure. By virtue of high stability luminescent properties, as-synthesized sample not merely owns...