A5100696692- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Optical Network Technologies
- Conducting polymers and applications
- Advanced battery technologies research
- Mesoporous Materials and Catalysis
- Graphene research and applications
- Photonic and Optical Devices
- Electrocatalysts for Energy Conversion
- Covalent Organic Framework Applications
- Semiconductor Lasers and Optical Devices
- MXene and MAX Phase Materials
- Advanced Battery Technologies Research
- Photonic Crystal and Fiber Optics
- Solar-Powered Water Purification Methods
- Extraction and Separation Processes
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- biodegradable polymer synthesis and properties
- Advanced Photonic Communication Systems
- Membrane Separation Technologies
- Advanced Sensor and Energy Harvesting Materials
- Luminescence and Fluorescent Materials
- Advanced Fiber Optic Sensors
Xi'an Jiaotong University
2023-2025
University of Shanghai for Science and Technology
2025
Shanghai Institute of Organic Chemistry
2025
Chinese Academy of Sciences
2011-2025
Beihua University
2023-2025
Nanjing University
2025
State Key Laboratory of Pollution Control and Resource Reuse
2025
North Sichuan Medical University
2023-2025
Affiliated Hospital of North Sichuan Medical College
2023-2025
Capital Medical University
2025
Hard carbon (HC) has been widely adopted as the anode material for sodium ion batteries (NIBs). However, it is troubled by a low initial Coulombic efficiency (ICE) due to its porous structure. Herein, graphitized and ultrathin layer coating on HC proposed solve this challenge. The as-prepared coated with an composite (PCS@V@C) exhibits cavity structure, which prepared using bis(cyclopentadienyl) nickel (CP–Ni) source outer coating, glucose spheres carbon, introducing silica facilitate...
Tibial Cortex Transverse Transport (TTT) represents an innovative surgical method for treating lower extremity diabetic foot ulcers (DFUs), yet its underlying mechanisms remain elusive. Establishing animal model that closely mirrors clinical scenarios is both critical and novel elucidating the of TTT.
Formation of a uniform interface between the carbon precursor and selected template is critical for preparing high-quality nanoporous carbons. It can be accomplished by various templating procedures but still remains challenge, especially microporous A new strategy to fabricate well-defined nanosphere (MCNS) materials via molecular-scale interfacial engineering using an organic/inorganic hybrid molecule as building block was designed. commercially available octaphenyl polyhedral oligomeric...
The custom-designed solid–solid phase change material possesses ultra-high thermal stability and exhibits outstanding battery management performance.
Constructing three-dimensionally interconnected nanoscale networks is critical for porous materials to achieving enhanced pore accessibility and fast mass transport. Currently, development of facile effective methods fabrication three-dimensional polymeric carbonaceous with a well-defined nanostructure still challenging. Herein, we present successful novel class based on the union self-assembly hypercrosslinking. A poly(methyl methacrylate)-b-polystyrene (PMMA-b-PS) diblock copolymer was...
A new class of advanced porous network structured carbon materials exhibits very attractive capacitive properties when utilized as electrodes for organic electrolyte supercapacitors, including large capacitances up to 210 F g−1, unusually high energy densities 21.4–41.8 W h kg−1 at power 67.5–10 800 kg−1, and excellent cycling stability.
Abstract A facile templated synthesis of functional nanocarbon materials with well‐defined spherical mesopores is developed using all‐organic porogenic precursors comprised hairy nanoparticles nitrogen‐rich polyacrylonitrile shells grafted from sacrificial cross‐linked poly(methyl methacrylate) cores (xPMMA‐g‐PAN). Such shape‐persistent nanostructured precursors, prepared atom transfer radical polymerization (ATRP), assure robust formation template nanostructures continuous PAN precursor...
In this work, a double-layer nitrogen-doped microporous hollow carbon@MoS2/MoO2 nanosphere (NCs@MoS2/MoO2) is prepared via facile method utilizing Mo-mediated in situ growth on polyaniline-coated polystyrene spheres and carbonization process. Because of its unique structure, the as-obtained NCs@MoS2/MoO2 exhibits high specific capacitance (569 F g-1 at 1 A g-1) excellent rate performance (54.8% retention) from to 20 (312 when directly used as supercapacitor electrode. two-electrode system,...
Abstract Oxygen doping is an effective strategy for constructing high‐performance carbon anodes in Na ion batteries; however, current oxygen‐doped carbons always exhibit low levels and high‐defect surfaces, resulting limited capacity improvement initial Coulombic efficiency (ICE). Herein, a stainless steel‐assisted high‐energy ball milling exploited to achieve high‐level oxygen (19.33%) the framework. The doped atoms exist dominantly form of carbon‐oxygen double bonds, supplying sufficient...
A very important yet really challenging issue to address is how greatly increase the energy density of supercapacitors approach or even exceed those batteries without sacrificing power density. Herein we report fabrication a new class ultrahigh surface area hierarchical porous carbon (UHSA-HPC) based on pore formation and widening polystyrene-derived HPC by KOH activation, highlight its superior ability for storage in with ionic liquid (IL) as electrolyte. The UHSA-HPC more than 3000 m2 g−1...
ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTNanoporous Polystyrene and Carbon Materials with Core–Shell Nanosphere-Interconnected Network StructureDingcai Wu*†‡, Chin Ming Hui†, Hongchen Dong†, Joanna Pietrasik§, Hyung Ju Ryu∥, Zhenghui Li‡, Mingjiang Zhong†, Hongkun He†, Eun Kyung Kim†, Mietek Jaroniec*⊥, Tomasz Kowalewski*†, Krzysztof Matyjaszewski*†View Author Information† Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue,...
A facile route to fabricate nitrogen-doped ordered nanoporous carbons (NONCs) was developed based on in situ polydopamine coating onto the pore surface of silica. The NONC exhibits very attractive capacitive properties, including unusually large capacitances up 538 F g−1, highly efficient electrochemically active area and good cycling stability.
The S-PC-L-900 exhibits a high specific capacitance and excellent rate performance.