A5084950951- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Chalcogenide Semiconductor Thin Films
- Covalent Organic Framework Applications
- Ear Surgery and Otitis Media
- Gas Sensing Nanomaterials and Sensors
- Perovskite Materials and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Semiconductor materials and interfaces
- Electrospun Nanofibers in Biomedical Applications
- Dyeing and Modifying Textile Fibers
- Machine Learning in Materials Science
- Advanced Battery Technologies Research
- Graphene and Nanomaterials Applications
- Dye analysis and toxicity
- Nasal Surgery and Airway Studies
- Analytical Chemistry and Chromatography
- Berberine and alkaloids research
- Luminescence Properties of Advanced Materials
South China Normal University
2024
Zhongshan Hospital
2023-2024
Poznań University of Technology
2022-2023
Beihang University
2016-2019
China University of Mining and Technology
2017-2019
Jilin International Studies University
2018
Jilin University
2017-2018
Jilin Medical University
2017-2018
NiCoP cone-shaped nanowire arrays as an efficient and stable bifunctional electrocatalyst for overall water splitting.
A series of wide-bandgap (WBG) copolymers with different alkyl side chains are synthesized. Among them, copolymer PBT1-EH moderatly bulky on the acceptor unit shows best photovoltaic performance power conversion efficiency over 10%. The results suggest that side-chain engineering is an effective strategy to further tuning optoelectronic properties WBG copolymers.
Carbon/metal nanocomposites have been considered promising electrode materials for application in supercapacitors owing to their combination of good electrical conductivity, excellent cycle stabilities the electronic double layer capacitor (EDLC) and high specific capacitance pseudocapacitor.
Sodium ion insertion plays a critical role in developing robust sodium-ion technologies (batteries and hybrid supercapacitors). Diffusion coefficient values of sodium (DNa+) tin phosphide between 0.1 V 2.0 vs. Na/Na+ are systematically determined by galvanostatic intermittent titration technique (GITT), electrochemical impedance spectroscopy (EIS), potentiostatic (PITT). These range 4.55 × 10−12 cm2 s−1 1.94 10−8 depend on the insertion/de-insertion current thickness electrode materials....
Hydrogen‐based energy is essential to the global transition respond climate issues effectively. This article provides a detailed review of current status and development trends in traditional hydrogen production methods, generally based on energy‐rich resources such as coal, natural gas, oil possessing good economic viability. Nevertheless, their environmental impact demands finding alternatives emerging biomass water‐based technologies. Biomass gasification electrochemical water splitting...
Extending the π-conjugation length of polymeric backbone is an effective way to enhance photovoltaic performance polymer solar cells (PSCs).
二呋喃(benzo[1,2-b:4,5-b']difuran, BDF)由于其平面性好、电荷迁移率高、溶解性好、 生产来源丰富、 可生物降解等优点, 得到了越来越多的关注, 并被广泛应用于有机光伏分子的设计中.目前所报道的基 于该共轭单元的有机光伏器件(OPV)的光电转化效率(PCE)
To pursue effective charge transport and high fill factor (FF) in photovoltaic devices, adopting ordered polymers with enhanced hole mobility is greatly desired.
Abstract Lithium‐ion insertion/deinsertion in anode at slow rates limits the power performance of energy storage devices. Here, a new pseudocapacitive electrode with high reversible capacity during cycling has been proposed for lithium‐ion capacitor. The lithium‐fluoride garnet, namely Na 3 Fe 2 Li F 12 , is obtained via precipitation from an aqueous solution room temperature using abundant materials and exhibits discharge 746 mAh g −1 . After first charging cycle, stored fast faradaic...
In this work, the subcritical water extraction technology was used to extract alkaloids from Macleaya cordata, and effects of temperature time on its yield were investigated find best conditions. Moreover, antioxidant capacity antibacterial activity cordata studied. Furthermore, through single-factor method, it found that properly increasing prolonging conducive alkaloid yield. Still, a considerable amount might be decomposed by heat, resulting in decrease their The results showed optimal...
Objective:To study the influence of ear canal and middle cavity on air conduction bone conduction. Method:A finite element model human was established. By establishing external cavity, we evaluated effects Result:In conduction, improved stapes response at frequency range 0.5 kHz to 6 kHz, maximum increase 11 dB 3 kHz. The mainly reduced mid-low frequency, with drops 2-4 under 2 kHz; in slightly low-frequency response, but increased mid-high a 1.9 1.5 mid-frequency near 2.5 dB. Conclusion:Our...