A5016852463- Graphene research and applications
- Advanced Photocatalysis Techniques
- Energetic Materials and Combustion
- Electrocatalysts for Energy Conversion
- Graphene and Nanomaterials Applications
- Carbon and Quantum Dots Applications
- TiO2 Photocatalysis and Solar Cells
- Arsenic contamination and mitigation
- Fuel Cells and Related Materials
- Adsorption and biosorption for pollutant removal
- Iron oxide chemistry and applications
- Nanomaterials for catalytic reactions
- Carbon Nanotubes in Composites
- Environmental remediation with nanomaterials
- Supercapacitor Materials and Fabrication
- Nanopore and Nanochannel Transport Studies
- Advancements in Battery Materials
- Advanced Memory and Neural Computing
- Thermal and Kinetic Analysis
- Hydrogels: synthesis, properties, applications
- Diamond and Carbon-based Materials Research
- Advanced Battery Materials and Technologies
- Creativity in Education and Neuroscience
- Conducting polymers and applications
- Advanced oxidation water treatment
University of Science and Technology Beijing
2015-2025
Nanjing University of Science and Technology
2020-2024
Ministry of Industry and Information Technology
2022-2024
Guangdong University of Technology
2024
Hasselt University
2024
Fuzhou University
2023
Xi'an Jiaotong University
2021
State Key Laboratory of Electrical Insulation and Power Equipment
2021
Southern Medical University
2020
Vanderbilt University
2019
We demonstrated high-performance gas sensors based on graphene oxide (GO) sheets partially reduced via low-temperature thermal treatments. Hydrophilic uniformly suspended in water were first dispersed onto gold interdigitated electrodes. The partial reduction of the GO was then achieved through low-temperature, multi-step annealing (100, 200, and 300 °C) or one-step heating (200 device argon flow at atmospheric pressure. electrical conductance measured after each cycle to interpret level...
An alkali-acitvated method was explored to synthesize activated carbon nanotubes (CNTs-A) with a high specific surface area (SSA), and large number of mesopores. The resulting CNTs-A were used as an adsorbent material for removal anionic cationic dyes in aqueous solutions. Experimental results indicated that have excellent adsorption capacity methyl orange (149 mg/g) methylene blue (399 mg/g). Alkali-activation treatment CNTs increased the SSA pore volume (PV), introduced oxygen-containing...
We designed and prepared a novel alginate/reduced graphene oxide double-network hydrogel investigated its mechanical properties, stability adsorption capacity in comparison with single network.
In this study, a novel mixed Ce–Fe oxide decorated multiwalled carbon nanotubes (CF-CNTs) material was prepared through surfactant assisted method. The CF-CNTs characterized by various methods, including BET surface area analysis, transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and photoelectron (XPS). It found that the uniformly dispersed on of CNTs with mean size 7.0 nm. obtained used as an adsorbent to remove arsenic from...
We report a one-pot method to synthesize magnetic iron oxide/CNT composites (MI/CNTs) based on as-prepared CNTs (APCNTs) using KOH activation. MI/CNTs have high specific surface area, good dispersion and properties, making them promising for use as adsorbents arsenic removal. The results of this work are highly significant large-scale applications APCNTs containing Fe catalytic particles without the need prior purification.
In this study, a graphene–vanadium carbonitride (G–V(C, N)) hybrid is reported as novel support for the Pt catalyst in methanol oxidation. The catalytic activity of Pt/G–V(C, N) oxidation greatly enhanced compared with that commercial Pt/C carbon black support. outstanding suggests potential using graphene–metal fuel cells.
Graphene acts as a template for protein to form biopolymer aerogels which can be used in adsorption.
New biocomposite, porous graphene–soy protein (GS) aerogels were prepared by a simple hydrothermal method and the mechanism of ciprofloxacin adsorption onto them was investigated.
Recently, metal oxides with novel nanostructured architectures have been prepared by annealing the polyol-based alkoxides for water treatment. However, these materials often exhibit relatively low adsorption capacities possibly attributable to decomposition of surface groups during calcination process. In this work, we successfully synthesized a hollow iron-cerium alkoxide (NH-ICA) high area and abundant functional through an ethylene glycol mediated solvothermal method. Cerium ion doping...
This article reviews the research on use of graphene and related materials in photoanode dye-sensitized solar cells (DSSCs). Graphene-based materials, such as pristine graphene, oxide, reduced have properties attractive for various components DSSC photoanode. We first provide a brief introduction to analyze requirements making high-performance Then we introduce applications graphene-based each part photoanode, i.e., transparent conducting electrode, sensitizing material, semiconducting...
Ordered mesoporous cerium iron mixed oxide shows excellent adsorption performance for As(<sc>v</sc>) and Cr(<sc>vi</sc>) in aqueous solutions.
Ceramic-coated polyolefin separator technology is considered a simple and effective method for the improvement of lithium-ion battery (LIB) safety. However, characteristics ceramic powder can adversely affect surface structure ion conductivity separators. Therefore, it crucial to develop that not only improves thermal stability separators but also enhances conductivity. Herein, network spherical α-Al2O3 (N-Al2O3) with multi-dimensional pore was constructed. Furthermore, N-Al2O3 applied as...
A three-dimensional graphene–soy protein aerogel was prepared and characterized by scanning electron microscopy, Raman, fourier transform infrared spectroscopy. Both the graphene (GS0) (GS6) were used as adsorbents for removal of tetracycline from an aqueous solution. The kinetics model (pseudo-first-order, pseudo-second-order, intraparticle diffusion model), isotherm (Langmuir, Freundlich, Temkin, Dubinin–Radushkevich), pH influences investigated to characterize adsorption behaviors....