A5100371726- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Catalytic Processes in Materials Science
- MXene and MAX Phase Materials
- Analytical Chemistry and Sensors
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Advanced Nanomaterials in Catalysis
- Advanced Chemical Sensor Technologies
- Corrosion Behavior and Inhibition
- Gas Sensing Nanomaterials and Sensors
- Dielectric materials and actuators
- Electrodeposition and Electroless Coatings
- Hydrogen embrittlement and corrosion behaviors in metals
- Laser Material Processing Techniques
- Lignin and Wood Chemistry
- Diamond and Carbon-based Materials Research
- Ferroelectric and Piezoelectric Materials
- Advanced Sensor and Energy Harvesting Materials
- High voltage insulation and dielectric phenomena
City University of Hong Kong
2022-2025
University of Chinese Academy of Sciences
2018-2025
Tianjin University
2021-2024
Lanzhou University of Technology
2024
Shandong University of Technology
2024
North University of China
2023-2024
Chengdu University of Traditional Chinese Medicine
2023
Monash University
2022-2023
Air Force Medical University
2023
University of Science and Technology of China
2023
Abstract With extremely high specific capacity, silicon has attracted enormous interest as a promising anode material for next‐generation lithium‐ion batteries. However, suffers from large volume variation during charge/discharge cycles, which leads to the pulverization of and subsequent separation conductive additives, eventually resulting in rapid capacity fading poor cycle life. Here, it is shown that utilization self‐healable supramolecular polymer, facilely synthesized by...
Abstract As a promising candidate for next‐generation energy storage devices, Zn metal battery excels with their good safety, high specific capacity, and economic attractiveness. However, it still suffers from narrow electrochemical window, notorious dendrite formation, sluggish ion transfer. Aqueous electrolyte engineering has been regarded as an effective way to improve these. It is shown that by adding sodium polystyrene sulfonate (PSS) polymers into dilute 1 m Zn(OTf) 2 aqueous...
Abstract The engineering of anode‐electrolyte interphase for highly reversible and dendrite‐free Zn plating‐stripping continues to pose a significant challenge in the progression aqueous Zn‐ion batteries (AZIBs). In this study, novel approach is introduced that involves design hierarchical carbon nanotube (CNT)‐based host through functionalization with cetyltrimethylammonium cations (CTA + ). This enables dynamically switchable repulsive shielding regulate plating. CNT scaffold, featured...
Abstract With the merits of high energy density batteries and power supercapacitors, aqueous Zn-ion hybrid supercapacitors emerge as a promising candidate for applications where both rapid delivery moderate storage are required. However, narrow electrochemical window electrolytes induces severe side reactions on Zn metal anode shortens its lifespan. It also limits operation voltage supercapacitors. Using ‘water in salt’ can effectively broaden their windows, but this is at expense cost, low...
The lithium (Li)-metal anode offers a promising solution for high-energy-density lithium-metal batteries (LMBs). However, the significant volume expansion of Li metal during charging results in poor cycling stability as result dendritic deposition and broken solid electrolyte interphase. Herein, facile one-step roll-to-roll fabrication zero-volume-expansion Li-metal-composite (zeroVE-Li) is proposed to realize LMBs with outstanding electrochemical mechanical stability. zeroVE-Li possesses...
Spinel cobalt oxides (Co
Selective catalytic tailoring of herbaceous lignin for the production methyl <italic>p</italic>-hydroxycinnamate (MPC).
Carbon quantum dots (CQDs) are known for their biocompatibility and versatile applications in the biomedical sector. These CQDs retain high solubility, robust chemical inertness, facile modification, good resistance to photobleaching, which makes them ideal cell bioimaging. Many fabrication processes produce CQDs, but most require expensive equipment, toxic chemicals, a long processing time. This study developed rapid toasting method prepare using various slices of bread as precursors...
Abstract The zinc dendrite growth and the parasitic hydrogen evolution reactions (HER) hinder commercialization of batteries. To address this, a hydroxyl‐rich Boehmite coating (HR‐BC) strategy is developed that combines excellent electrical insulation high ion conductivity. hydrophilic hydroxyl groups facilitate bond formation with hydrated ions, accelerating de‐solvation process suppressing HER. Additionally, electrically insulative nature prevents reduction ions within HR‐BC results in...
In this work, we report a metal–organic framework (MOF)-assisted strategy to synthesize necklace-like TiO2/Co3O4 nanofibers with highly ordered heterostructures via facile approach including electrospinning and subsequent calcination. Polycrystalline TiO2 Co3O4 nanocages are consummately interconnected form heterogeneous nanostructure, which can be of benefit for precisely accommodating the interface resistance p–n heterojunctions future realization improved material performance. The...
The detection of trace amount volatile organic compounds (VOCs) has been covered by tons researches, which are dedicated to improve the limit and insensitivity humidity. In this work, we have synthesized ZnO@ZIF-71 nanorod arrays (NRAs) equipped with adsorption effect at metal site that promoted ethanol acetone, also great selectivity. gas sensor not only exhibits shorter response/recovery time (53/55% for ethanol, 48/31% acetone), but excellent humidity improved (10× 21 ppb 4× 3 acetone)...
Mediated through the combined action of STIM proteins and Orai channels, store-operated Ca2+ entry (SOCE) functions ubiquitously among different cell types. The existence multiple genes has made it difficult to assign specific roles each homolog in mediating signals. Using CRISPR/Cas9 gene editing tools, we generated cells with both or all three homologs deleted directly monitored store We found that unstimulated, SOCE null KO still retain 50~70% ER stores wildtype (wt) cells. After brief...
The parsley extract (PLE) was prepared using absolute ethyl alcohol. PLE and synergistic iodide were firstly utilized as efficacious corrosion inhibitors to slow down the rate of carbon steel-Q235 in 0.5 mol/L H 2 SO 4 solution. anti-corrosion performance researched by weight loss method, electrochemical tests, surface analysis quantum chemistry calculation. Results tests show that synergetic I − exhibit optimal inhibition efficiency 99%. combined inhibitor displays favorable long-term...
Recently, metal oxyhalides have been broadly studied due to their hierarchical structures and promising functionalities. Herein, a thorough study of newly modeled monolayers ScXY (X = S Se; Y Cl Br), class derivates ScOBr monolayers, was conducted using first-principles calculations. We theoretically confirm that these are mechanically, dynamically, thermally stable. Young's modulus Poisson's ratio calculated for all obviously exhibit anisotropic properties. All indirect-gap semiconductors...