A5114949785- Covalent Organic Framework Applications
- Advanced Photocatalysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Luminescence and Fluorescent Materials
- Organic Electronics and Photovoltaics
- Nanoplatforms for cancer theranostics
- Perovskite Materials and Applications
- Conducting polymers and applications
- Electrocatalysts for Energy Conversion
- CO2 Reduction Techniques and Catalysts
- Organic Light-Emitting Diodes Research
- Catalytic Processes in Materials Science
- Power Systems and Renewable Energy
- Porphyrin and Phthalocyanine Chemistry
- Advanced battery technologies research
- Graphene research and applications
- Gas Sensing Nanomaterials and Sensors
- Extracellular vesicles in disease
- Smart Grid and Power Systems
- Molecular Sensors and Ion Detection
- Catalysis and Oxidation Reactions
- Advanced Fiber Laser Technologies
- Membrane Separation and Gas Transport
- Carbon and Quantum Dots Applications
- MXene and MAX Phase Materials
Beijing Institute of Technology
2017-2025
Zhuhai Institute of Advanced Technology
2024-2025
Nanjing Forestry University
2019-2025
Harbin Medical University
2025
First Affiliated Hospital of Harbin Medical University
2025
Nanjing University
2018-2025
Collaborative Innovation Center of Advanced Microstructures
2018-2025
Guangxi Academy of Sciences
2025
Guangxi University
2025
South China University of Technology
2025
Three-dimensional covalent organic frameworks (3D COFs) are promising crystalline materials with well-defined structures, high porosity, and low density; however, the limited choice of building blocks synthetic difficulties have hampered their development. Herein, we used a flexible aliphatic macrocycle, namely γ-cyclodextrin (γ-CD), as soft struts for construction polymeric periodic 3D extended network, units joined via tetrakis(spiroborate) tetrahedra various counterions. The inclusion...
Covalent organic frameworks (COFs) are promising candidates as heterogeneous photocatalysts because of their porosity and tunable light absorption. The photostability charge separation COFs highly important to improve the efficiency photocatalytic transformation. In this work, a fully conjugated donor–acceptor COF is constructed with benzothiadiazole unit, which exhibits high stability enhanced separation. prepared can efficaciously produce superoxide radical anions under air visible light,...
Designing synthetic protein hydrogels with tailored mechanical properties similar to naturally occurring tissues is an eternal pursuit in tissue engineering and stem cell cancer research. However, it remains challenging correlate the of nanomechanics individual building blocks. Here we use single-molecule force spectroscopy, theoretical modeling prove that are predictable based on hierarchy cross-linkers load-bearing modules at molecular level. These findings provide a framework for...
Photocatalytic hydrogen (H2 ) evolution represents a promising and sustainable technology. Covalent organic frameworks (COFs)-based photocatalysts have received growing attention. A 2D fully conjugated ethylene-linked COF (BTT-BPy-COF) was fabricated with dedicated designed active site. The introduced bipyridine sites enable facile post-protonation strategy to fine-tune the actives sites, which results in largely improved charge-separation efficiency increased hydrophilicity pore channels...
Abstract It remains a challenge to obtain biocompatible afterglow materials with long emission wavelengths, durable lifetimes, and good water solubility. Herein we develop photooxidation strategy construct near-infrared carbon nanodots an extra-long lifetime of up 5.9 h, comparable that the well-known rare-earth or organic long-persistent luminescent materials. Intriguingly, size-dependent evolution from 3.4 h has been observed systems in aqueous solution. With structural/ultrafast dynamics...
Polymers are widely used in daily life, but exhibit low strength and thermal conductivity as compared to most structural materials. In this work, we develop crystalline polymer nanofibers that a superb combination of ultra-high (11 GPa) conductivity, exceeding any existing soft Specifically, demonstrate unique low-dimensionality phonon physics for transport the by measuring their broad temperature range from 20 320 K, where increases with increasing following an unusual ~T
The control of the emission properties doping materials through molecular design makes organic potentially promising candidates for many optoelectronic applications and devices. However, systems with high quantum yields persistent luminescence processes have rarely been reported, their mechanisms are still not well established. Here we developed a series purely heavy-atom-free systems. guest molecules can dope either donor or acceptor matrixes, both leading to an enhanced fluorescence (Φ =...
Anhydrous proton-conductive materials have attracted great attention in recent years. Doping imidazole as a proton carrier porous materials, especially pure organic crystalline covalent frameworks (COFs), is promising solution. However, the influence of hydrogen donor ability imine functional groups COFs on conduction has largely been unexplored. Herein, series iso-reticular thiophene-based synthesized with similar pore structure and surface area. Different amounts were infiltrated to by...
Soft porous crystals (SPCs) with both crystallinity and flexibility have evolved as emerging materials for lots of applications. However, the development purely organic SPCs (SPOCs) advanced functionalities significantly lags behind. Herein, we report construction an emission-tunable SPOC a rationally designed squaraine derivative (named SPOC-SQ). SPOC-SQ is featured core four peripheries electron donor−π–acceptor (D−π–A) characteristics, which facilitates formation crystal framework...
Accurately analysing the particular glycosylation status of protein biomarkers is significant importance in precise, early diagnosis cancer. Existing methods mainly rely on use antibodies and lectins. However, due to macroscopic microscopic heterogeneity glycans, precise analysis still remains a challenge. Molecularly imprinted polymers (MIPs), as synthetic alternative or lectins, may provide new solutions but have not yet been explored. Herein, we report an appealing strategy called triple...
Abstract Open‐shell radicals are promising near‐infrared (NIR) photothermal agents (PTAs) owing to their easily accessible narrow band gaps, but stabilization and functionalization remain challenging. Herein, highly stable π‐extended nickel corrole with [4n+1] π systems synthesized used prepare NIR‐absorbing PTAs for efficient phototheranostics. The light‐harvesting ability of gradually improves as the number fused benzene rings on β‐pyrrolic locations increases radially, naphthalene‐...
Graphitic carbon nitride (CN) has received significant attention for energy conversion. Metal doped CNs, as all-in-one photocatalysts, integrate light absorption, charge separation, and reactive site by incorporating atomic metal into CN framework.
Abstract Understanding the microenvironment structure‐activity relationship of singlet‐atom catalysts (SACs) is imperative for development high‐performance photocatalytic devices. However, challenge remains to finely regulate coordination SACs. Herein, single‐atom N x ─Cu─O 4‐x ( = 1–4) photocatalysts with different environments are successfully prepared based on pre‐design reticular supramolecular covalent organic frameworks (COFs) direct 1 O 2 production from . The results show that high...
Abstract Three‐dimensional covalent organic frameworks (3D COFs) are promising crystalline materials with well‐defined structures, high porosity, and low density; however, the limited choice of building blocks synthetic difficulties have hampered their development. Herein, we used a flexible aliphatic macrocycle, namely γ‐cyclodextrin (γ‐CD), as soft struts for construction polymeric periodic 3D extended network, units joined via tetrakis(spiroborate) tetrahedra various counterions. The...