A5101714599- Advancements in Battery Materials
- Aerogels and thermal insulation
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Surface Modification and Superhydrophobicity
- Advanced Cellulose Research Studies
- Nanoplatforms for cancer theranostics
- Advanced Nanomaterials in Catalysis
- Supercapacitor Materials and Fabrication
- Solid State Laser Technologies
- Advanced Fiber Laser Technologies
- Advanced Sensor and Energy Harvesting Materials
- Cancer, Hypoxia, and Metabolism
- Extraction and Separation Processes
- Gas Sensing Nanomaterials and Sensors
- Laser Design and Applications
- Analytical Chemistry and Sensors
- Smart Materials for Construction
- Embedded Systems and FPGA Design
- Synthesis and properties of polymers
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Silicone and Siloxane Chemistry
- Fire Detection and Safety Systems
- Acoustic Wave Phenomena Research
University of Electronic Science and Technology of China
2021-2024
Quzhou University
2021-2024
Civil Aviation Flight University of China
2024
South China Normal University
2022
Imperial College London
1995-1997
1,2-Dimethoxyethane (DME) has been considered as the most promising electrolyte solvent for Li-metal batteries (LMBs). However, challenges arise from insufficient Li Coulombic efficiency (CE) and poor anodic stability associated with DME-based electrolytes. Here, we proposed a rational molecular design methodology to tailor solvation stable LMBs, where shortening middle alkyl chain of could reduce chelation ability, while increasing terminal increase steric hindrance, affording...
The Li dendrite issue is the major barrier that limits implement of metal anode practically, especially at high current density. From perspective nucleation and growth mechanism dendrite, we rationally develop a novel Prussian blue analogues (PBA)-derived separator, where tuning ions bestows PBAs with open site to confine anion movement thereby afford Li+ transference number (0.78), PBA ordered micropores could act as an ionic sieve selectively extract homogenize flux. This demonstrates...
Conventional SiO2 aerogels composed of 0-dimensional nanoparticles do not have large-scale compression, tensile, and shear deformation capabilities, the poor mechanical properties hinder their further development application. We report a scalable strategy to construct nanoporous network aerogel by alternately linking octa(aminophenyl)-T8-POSS hexaphthalic acid. The resulting exhibits high strengths (compression, tensile are 26.4, 9.16, 8.31 MPa, respectively), excellent deformabilities...
Abstract The structural integrity and continuity are prerequisites for exploiting the performance advantages of aerogels, while limitations in mechanical properties, such as low strength, high brittleness, poor processability confine fully intact aerogels to laboratory settings. Here, a composite aerogel SPCCAM designed with hierarchical structuring into 1D building blocks at nanoscale honeycomb‐like anisotropic architecture microscale is presented. inner carboxylated cellulose nanofiber...
Abstract Photocatalysis is a new type of renewable energy technology used in environmental treatment and hydrogen production. In this regard, class photocatalysts, TiO 2 aerogels, are attractive for having the chemical characteristics nanomaterials such as high catalytic activity, good stability, non-toxic, non-polluting, structural aerogels large specific surface area, porosity, 3-dimensional interconnected network structure composed relatively uniform nanoparticles, light transmittance....
Thermally insulating aerogels can now be prepared from ceramics, polymers, carbon, and metals composites between them. However, it is still a great challenge to make with high strength excellent deformability. We propose design concept of hard cores flexible chains that alternately construct the aerogel skeleton structure. The approach gives designed SiO2 compressive (fracture strain 83.32%), tensile. shear deformabilities, corresponding maximum strengths 22.15, 1.18, 1.45 MPa, respectively....
Combining 5-layer PZT aerogel/PVDF composite coatings and aerogel sintered sheets based on the design of bionic shell structure, piezoelectric with natural excellent mechanical properties has been successfully prepared.
Spinel Li4Mn5O12 was successfully prepared by the wet chemical method to modify surface of Li1.2Ni0.2Mn0.6O2. The results showed that an ultrathin spinel surface-modified layer with a thickness approximately 10 nm constructed on raw material surface, and cationic order improved. In addition, lithium ion diffusion coefficients (DLi+) materials modified were calculated using EIS test impedance fitting. indicated modification shell can increase rate improve capability material. So, reduce...
Abstract The vulnerable structures have been the biggest barrier to progress and use of aerogels, making it impossible aerogels alone in practical environments. reversible sacrificial hydrogen bonding system polybenzoxazine can greatly affect strength function, providing a new approach for designing high-strength aerogels. We achieve long-chain structured benzoxazine monomer as precursor aerogel with excellent mechanical performance. achieves high compression (18.8 MPa) fracture strain (78.0...
<title>Abstract</title> High-performance insulating aerogels are optimal thermal protection materials for extreme environments such as aerospace. However, the large-scale application of traditional inorganic is constrained by their brittleness, hygroscopicity, and complex process conditions. Furthermore, temperature resistance organic limited, despite high mechanical strength low-cost advantages. In this study, a composite aerogel material with double cross-linking structure strong...
The current stage of research on the integration optical fire and smoke detection sensor technology, basic focus red blue dual-wavelength sensors rest information specifically for three-wavelength circuit simulation design is less; multi-wavelength black white balanced technology also very little. In view above problems, this paper designs a detector based STM32 microcontroller basis ADPD188BI sensor. This thesis uses embedded integrated module sensor, in order to carry out technical combing...