A5021660642- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
- ZnO doping and properties
- Gas Sensing Nanomaterials and Sensors
- Quantum Dots Synthesis And Properties
- Conducting polymers and applications
- Covalent Organic Framework Applications
- Advanced Battery Materials and Technologies
- Ga2O3 and related materials
- Catalysis and Hydrodesulfurization Studies
- Electrochemical sensors and biosensors
- Catalytic Processes in Materials Science
- Fuel Cells and Related Materials
- Adsorption and biosorption for pollutant removal
- Photonic and Optical Devices
- MXene and MAX Phase Materials
- 2D Materials and Applications
- Advanced Sensor and Energy Harvesting Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Polymer Surface Interaction Studies
- Catalysts for Methane Reforming
- Graphene research and applications
Westlake University
2024-2025
Army Medical University
2024-2025
Xinqiao Hospital
2025
Huazhong Agricultural University
2024
Hong Kong Polytechnic University
2024
Changsha University of Science and Technology
2018-2022
Shenzhen Technology University
2018-2022
Institute of Coal Chemistry
2014-2019
Zhejiang University
2006-2018
Jinzhong University
2018
Novel N and S co-doped graphene (NSG) was prepared by annealing GO with thiourea. The NSG electrodes show a direct four-electron reaction pathway, higher onset potential, current density stability than undoped graphene.
Fe2O3 supported on nitrogen-doped graphene (Fe2O3/N-rGO) hydrogel was prepared by a facial one-pot hydrothermal method. The efficient loading and nitrogen doping of realized with this morphology structure the samples were characterized scanning electron microscopy, high-resolution transmission thermal gravimetric analysis, Raman spectra, X-ray diffraction, isothermal adsorption–desorption. chemical environment surface composition recorded photoelectron spectroscopy. electrochemical...
Abstract An important class of photoelectronic devices, self‐powered photodetectors, has attracted worldwide attention because its crucial role in both basic scientific research and commercial/public applications. Thanks to a special synergistic effect, excellent photoelectric properties, outstanding mechanical stability, the study heterojunction devices can provide valuable insights new possibilities for future photodetectors. This paper reviews recent years fundamental photovoltaic...
In chemodynamic therapy (CDT), real-time monitoring of reactive oxygen species (ROS) production is critical to reducing the nonspecific damage during CDT and feasibly evaluating therapeutic response. However, agents that can emit ROS-related signals are rare. Herein, we synthesize a semiconducting polymer nanoplatform (SPN) not only produce highly toxic ROS kill cancer cells but also ROS-correlated chemiluminescent signals. Notably, efficacy both chemiluminescence be significantly enhanced...
A high performance near-infrared photodetector is achieved by the graphene/GaAs Schottky junction which can be further improved coating NaYF<sub>4</sub>:Yb<sup>3+</sup>/Er<sup>3+</sup> nanoparticles.
Boron and nitrogen co-doped graphene (BCN graphene) was prepared through a simple thermal annealing approach in the presence of single compound, melamine diborate. The as-prepared samples were characterized by scanning electron microscopy, transmission x-ray photoelectron spectroscopy, Raman spectra electrochemical techniques. BCN shows significantly enhanced specific capacitance due to boron co-doping, which permits higher overall doping levels.
A one step hydrothermally synthesized NiCo<sub>2</sub>S<sub>4</sub>–rGO hybrid shows excellent catalytic activity over NiCo<sub>2</sub>O<sub>4</sub>–rGO and close to Pt/C but with better stability.
The few layered boron carbon nitride nanosheets (BCNNSs) have attracted widespread attention in the field of heterogeneous catalysis. Herein, we report an innovative one-pot route to prepare catalyst BCNNSs-encapsulated sub-10 nm highly dispersed nanoiron particles. Then novel was used Fischer–Tropsch synthesis for first time and it exhibited high activity superior stability. At a temperature 320 °C, CO conversion could reach 88.9%, corresponding catalytic per gram iron (iron yield, FTY) 0.9...
This work demonstrates that metal nanowires in a percolating network can reversibly slide across one another. Reversible sliding allows networks of to maintain electrical contact while being stretched strains greater than the fracture strain for individual nanowires. phenomenon was demonstrated by using as compliant electrodes dielectric elastomer actuator. nanowire enabled actuation maximum area 200% and repetitive cycling actuator an 25% over 150 times. During actuation, transmittance...
The harmful nature of high concentrations antibiotics to humans and animals requires the urgent development novel materials techniques for their absorption. In this work, CTAB (Cetyltrimethyl Ammonium Bromide)-assisted synthesis ZIF-8 (zeolitic imidazolate framework)-derived hollow carbon (ZHC) was designed, prepared, used as a high-performance adsorbent, further evaluated by Langmuir Freundlich isothermal adsorption experiments, dynamic analysis, well theoretical calculation. maximum...
Three dimensional Mo-doped Ni3S2 mesoporous nanostructures have been successfully fabricated on Ni foam by a facile solvothermal route, which demonstrated the superior galvanization charging/discharging (GCD), hydrogen evolution reaction (HER) and oxygen (OER) performances at various temperatures. The study opens new opportunities to develop self-supported noble-metal-free for sustainable energy systems.
Hollow Co3O4@MnO2 cubic nanomaterials are synthesized by ZIF-67@Mn-ZIF sacrificial precursor through a facile thermal treatment. As kind of supercapacitor electrode material, it demonstrates high performances, such as specific capacitance 413 F g-1 at the current density 0.5 A g-1; densities raised from to 10 (20 times increasing), there is still ~41% retention its initial capacitance. These satisfactory electrochemical properties should be put down hollow and porous structure relative...
A new hybrid of NiS/CoO porous nanosheets was synthesized on Ni foam by one-step electrodeposition method and used as an electrode for high-performance pseudocapacitance. The as-synthesized shows a high specific capacitance 1054 F g(-1) at current density 6 g(-1), good rate capability even (760 20 g(-1)) long-term cycling stability (91.7% the maximum after 3000 cycles). These excellent properties can be mainly attributed to unique hierarchical structure with large surface area interspaces...