A5100712809- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Nanopore and Nanochannel Transport Studies
- Electrochemical Analysis and Applications
- Fuel Cells and Related Materials
- Advanced biosensing and bioanalysis techniques
- Luminescence and Fluorescent Materials
- Membrane-based Ion Separation Techniques
- Covalent Organic Framework Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Electrochemical sensors and biosensors
- Combustion and flame dynamics
- Molecular Sensors and Ion Detection
- Ferroelectric and Piezoelectric Materials
- Advanced Combustion Engine Technologies
- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Microwave Dielectric Ceramics Synthesis
- Multiferroics and related materials
- Synthesis and Properties of Aromatic Compounds
- Biosensors and Analytical Detection
- Circular RNAs in diseases
- Advanced ceramic materials synthesis
- Membrane Separation Technologies
- Crystallography and molecular interactions
Nanjing University
2016-2025
Nanchang Hangkong University
2025
Chinese Academy of Sciences
2019-2025
Institute of Chemistry
2024-2025
Beijing National Laboratory for Molecular Sciences
2020-2025
Molecular Sciences Institute
2025
Ministry of Agriculture and Rural Affairs
2024
Institute of Zoology
2019-2024
Shijiazhuang University
2012-2024
Hebei University of Science and Technology
2019-2024
Abstract The growth of atomically dispersed metal catalysts (ADMCs) remains a great challenge owing to the thermodynamically driven atom aggregation. Here we report surface-limited electrodeposition technique that uses site-specific substrates for rapid and room-temperature synthesis ADMCs. We obtained ADMCs by underpotential deposition non-noble single-atom onto chalcogen atoms transition dichalcogenides subsequent galvanic displacement with more-noble metal. enables formation energetically...
Abstract Membrane consisting of ordered sub-nanochannels has been pursued in ion separation technology to achieve applications including desalination, environment management, and energy conversion. However, high-precision not yet achieved owing the lack deep understanding transport mechanism confined environments. Biological channels can conduct ions with ultrahigh permeability selectivity, which is inseparable from important role channel size “ion-channel” interaction. Here, inspired by...
Abstract Endowing the widely-used synthetic polymer nylon with high-performance organic room-temperature phosphorescence would produce advanced materials a great potential for applications in daily life and industry. One key to achieving this goal is find suitable luminophore that can access triplet excited state aid of matrix by controlling matrix-luminophore interaction. Herein we report highly-efficient nylons doping cyano-substituted benzimidazole derivatives into 6 matrix. These...
With the growing demands of early, accurate, and sensitive diagnosis for cancers, development new diagnostic technologies becomes increasingly important. In this study, we proposed a strategy efficient capture detection circulating tumor cells (CTCs) using an array nanochannel–ion channel hybrid coupled with electrochemical technique. The aptamer probe was immobilized on ion surface to couple protein overexpressed CTCs membrane. Through special molecular recognition, can be selectively...
Combination therapy, especially photodynamic/photothermal therapy (PDT/PTT), has shown promising applications in cancer therapy. However, sequential irradiation by two different laser sources and even the utilization of single high-power to induce either combined PDT/PTT or individual PTT will be subjected prolonged treatment time, complicated process, potential skin burns. Thus, low power activatable is still a formidable challenge. Herein, we propose an effective strategy achieve...
Abstract High ion selectivity and permeability, as two contradictory aspects for the membrane design, highly hamper development of osmotic energy harvesting technologies. Metal–organic frameworks (MOFs) with ultra‐small high‐density pores functional surface groups show great promise in tackling these problems. Here, we propose a facile mild cathodic deposition method to directly prepare crack‐free porphyrin MOF membranes on porous anodic aluminum oxide harvesting. The abundant carboxyl...
To achieve chromium tolerance and high performance, a new series of high-entropy perovskites (HEPs) are investigated as cathode materials for solid oxide fuel cells (SOFCs). Multiple rare-earth, alkaline-earth, high-order transition metal elements used the A-site this ABO3 structure. A pure phase is achieved through designed combination different in seven out eight candidates. Due to retaining alkaline-earth Sr and/or Ba, electrical conductivities these HEPs order 100 S/cm at 550-700 °C,...
Abstract Introduction Radiation‐induced pulmonary fibrosis (RIPF) is a chronic, progressive, irreversible lung interstitial disease that develops after radiotherapy. Although several previous studies have focused on the mechanism of epithelial–mesenchymal transition (EMT) in epithelial cells, essential factors involved this process remain poorly understood. The DNA‐dependent protein kinase catalytic subunit (DNA‐PKcs) exhibits strong repair capacity when cells undergo radiation‐induced...
The preparation of single-crystal polymers with circularly polarized luminesce (CPL) remains a challenging task in chemistry and materials science. Herein, we present the single-crystal-to-single-crystal topochemical photopolymerization chiral organic salt to achieve this goal. in-situ reaction 1,4-bis((E)-2-(pyridin-4-yl)vinyl)benzene (1) (+)- or (−)-camphorsulfonic acid (CSA) gives monomer crystal 1[( + )/( − )-CSA]2 showing yellow CPL high luminescent dissymmetry factor |glum| 0.035...
The proton‐coupled electron transfer process (PCET) plays a crucial role in both natural and artificial photosynthesis, including CO2 fixation chemistry. However, difficulties capturing the transient intermediates generated during protonation impedes clarification of fundamental mechanism behind photocatalytic reduction. Herein, we report general killing two birds with one stone strategy by spatially confining Au nanorods within typical porphyrin MOF (Au@PCN‐222). Interestingly, 2.4‐fold...
Enantioenriched pyrido[6]helicenes and furan-containing pyrido[7]helicenes have been synthesized through palladium-catalyzed double imidoylative cyclization by applying axially achiral multiaryl bisisocyanides aryl iodides as coupling components. Two pyridyl rings were constructed sequentially forming four C–C bonds in one pot with low catalyst loading. A control study using precyclized biaryl monoisocyanides revealed the second pyridine-forming enantiomer-generating step, which also enabled...
Abstract The recognition and separation of chiral molecules with similar structure are great industrial biological importance. Development highly efficient systems is crucial for the precise application these molecules. Herein, a homochiral zeolitic imidazolate frameworks (c‐ZIF) functionalized nanochannel device that exhibits an ideal platform electrochemical enantioselective reported. Its distinct binding cavity enables more sensitive discrimination tryptophan (Trp) enantiomer pairs than...
The unique ion-transport properties in nanoconfined pores enable nanofluidic devices with great potential harvesting osmotic energy. energy conversion performance could be significantly improved by the precise regulation of "permeability-selectivity" trade-off and ion concentration polarization effect. Here, we take advantage electrodeposition technique to fabricate a Janus metal-organic framework (J-MOF) membrane that possesses rapid capability impeccable selectivity. asymmetric structure...
ConspectusIons, small molecules, and biomacromolecules are important components of the human body. They usually play roles in various physiological pathological events, showing a close relationship with health. However, due to ultralow concentrations these substances presence interfering chemicals, accurate reliable measurement ions molecules remains huge challenge. Nanopore sensors, which combine nanofluidic electrochemical technologies, have received great deal attention recent years....
Functionalization of Si-bound methyl group provides an efficient access to diverse organosilanes. However, the asymmetric construction silicon-stereogenic architectures by functionalization has not yet been described despite recent significant progress in producing chiral silicon. Herein, we disclosed enantioselective silylmethyl involving aryl alkyl 1,5-palladium migration naphthalenes possessing enantioenriched stereogenic silicon center, which are inaccessible before. It is worthy note...
An efficient method for the synthesis of epoxides from carbonyl compounds, sulfoxides, and benzyne is presented. The strategy involved an epoxidation by a sulfur ylide which formed in situ sulfoxide through S-O bond insertion deprotonation. This one-pot reaction proceeds under mild base-free conditions, providing convenient way to introduce substituted methylene groups onto carbon.