A5100431440- Covalent Organic Framework Applications
- Electrocatalysts for Energy Conversion
- Metal-Organic Frameworks: Synthesis and Applications
- Photovoltaic System Optimization Techniques
- Energy, Environment, and Transportation Policies
- Market Dynamics and Volatility
- Solar Radiation and Photovoltaics
- Energy, Environment, Economic Growth
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Industrial Vision Systems and Defect Detection
- 3D Printing in Biomedical Research
- Energy and Environment Impacts
- Power Systems and Renewable Energy
- Algal biology and biofuel production
- Polymer composites and self-healing
- Silk-based biomaterials and applications
- Advanced biosensing and bioanalysis techniques
- Electrospun Nanofibers in Biomedical Applications
- Atomic and Molecular Physics
- Solar-Powered Water Purification Methods
- Diamond and Carbon-based Materials Research
- Solar Thermal and Photovoltaic Systems
- Advanced Numerical Analysis Techniques
- Heat Transfer and Optimization
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
2024-2025
Jilin University
2013-2025
Jilin Medical University
2023-2024
University of Edinburgh
2022
Changzhou Institute of Technology
2021
State Key Laboratory of Supramolecular Structure and Materials
2020
Yunnan Normal University
2016
To build a sustainable society, it is of significant importance but highly challenging to develop remalleable, healable, and biodegradable polymeric materials with integrated high strength toughness. Here, we report superstrong ultratough supramolecular material toughness ca. 282.3 J g-1 (395.2 MJ m-3) in combination tensile as 104.2 MPa Young's modulus 3.53 GPa. The even higher than that the toughest spider silk (ca. 354 ever found world, while also exhibits superior over most engineering...
Abstract The electrochemical production of hydrogen peroxide (H 2 O ) using metal‐free catalysts has emerged as a viable and sustainable alternative to the conventional anthraquinone process. However, precise architectural design these electrocatalysts poses significant challenge, requiring intricate structural engineering optimize electron transfer during oxygen reduction reaction (ORR). Herein, we introduce novel covalent organic frameworks (COFs) that effectively shift ORR from...
The electrochemical production of hydrogen peroxide (H2O2) via metal-free catalysts has garnered attention as a viable and sustainable alternative to the conventional anthraquinone process. precise architectural design these electrocatalysts poses significant challenge, requiring intricate structural engineering optimize electron transfer during oxygen reduction reaction (ORR). Herein, our study introduces novel covalent organic frameworks (COFs) that effectively shift ORR from four-electron...
Levofloxacin (LVFX), a fluoroquinolone antibacterial agent widely used in treating bacterial infections, poses significant risks when overused, necessitating the development of reliable and efficient detection methods. Herein, we introduce Eu@SUZ-103, novel europium-grafted three-dimensional covalent organic framework (COF) featuring an eight-connected bcu net, for selective LVFX serum urine. Its 3D architecture facilitates rapid diffusion to luminescent sites, producing notably enhanced...
We consider the problem of automatically detecting small-scale solar photovoltaic arrays for behind-the-meter energy resource assessment in high resolution aerial imagery. Such algorithms offer a faster and more cost-effective solution to collecting information on distributed (PV) arrays, such as their location, capacity, generated energy. The surface area PV characteristic which can be estimated from imagery, provides an important proxy array capacity generation. In this work, we employ...
Abstract The electrochemical production of hydrogen peroxide (H 2 O ) using metal‐free catalysts has emerged as a viable and sustainable alternative to the conventional anthraquinone process. However, precise architectural design these electrocatalysts poses significant challenge, requiring intricate structural engineering optimize electron transfer during oxygen reduction reaction (ORR). Herein, we introduce novel covalent organic frameworks (COFs) that effectively shift ORR from...
Poly-α-methylstyrene (PAMS) is considered as the preferred mandrel material, whose degradation crucial for fabrication of high-quality inertial confinement fusion (ICF) targets. Herein, we reveal that hydrogen atom transfer (HAT) during PAMS degradation, which usually attributed to thermal effect, unexpectedly exhibits a strong high-temperature tunneling effect. Specifically, although energy barrier HAT reaction only 10
Recently, the grid-connected photovoltaics power stations are extensively installed.Nevertheless, to save maintenance time, improve safety performance, solve complexities of traditional overhaul methods and eliminate restrictions further research is needed.Therefore, in this paper, a method self-diagnose control for photovoltaic system connected grid based on micro-inverter was proposed.The smartPV software used monitor parameters each module whole system.Subsequently, we develop new...
This paper examines how retailers adjust prices of national brands and private labels when they are exposed to energy shocks. Empirical results from 12 U.S. fluid milk markets provide insights into the magnitude timing price adjustment. Asymmetric pass-through is validated. The rate found be consistently higher for compared labels, indicating that more insulated Further show speed faster increases. However, similar two decrease. Overall, this shows there a positive shock, first, on average,...
Metal-free electrocatalysts for oxygen evolution reaction (OER) are crucial to enable practical water splitting future clean energy production. The preparation of such remains a great challenge because they difficult obtain high input due the limitations kinetically sluggish anodic half-cell reaction. Herein, we develop novel metal- and pyrolysis-free ionic covalent organic framework (COF) nanosheet (termed JUC-627-NS) explore its application as an efficient OER electrocatalyst first time....
为提高吸附剂固液分离性能，以锰锌铁氧体Mn0.6Zn0.4Fe2O4为磁核，利用正硅酸乙酯水解制备了核壳结构磁性吸附剂Mn0.6Zn0.4Fe2O4@SiO2（MZF@SiO2），以水中重金属Pb（Ⅱ）作为探针分子，研究了其吸附动力学、吸附等温线及吸附热力学，并通过Zeta电位、FT-IR红外光谱及X射线光电子能谱，对吸附机理进行了研究.结果表明，吸附动力学数据符合准二级动力学模型，Freundlich方程能更好地描述吸附等温行为；MZF@SiO2对Pb（Ⅱ）的吸附为自发吸热过程，MZF@SiO2对Pb（Ⅱ）的吸附机理为静电作用、阳离子交换和配位作用.MZF@SiO2可采用0.01 mol·L-1硝酸进行再生.
The numerical simulation of the fin-type phase-change hot water storage tank is carried out and influence different fin height number fins on heat characteristics paraffin wax/expanded graphite explored by using ANSYS software in this paper. results indicate that during process, closer to copper tube fins, faster temperature change rate. higher height, rate at same measuring point. At time, increase not positively correlated with each