A5101740477- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Conducting polymers and applications
- Chalcogenide Semiconductor Thin Films
- Advanced Nanomaterials in Catalysis
- Solid-state spectroscopy and crystallography
- 3D Modeling in Geospatial Applications
- Transition Metal Oxide Nanomaterials
- ZnO doping and properties
- Organic Light-Emitting Diodes Research
- Simulation Techniques and Applications
- Optical properties and cooling technologies in crystalline materials
- Copper-based nanomaterials and applications
Huaqiao University
2011-2020
Changzhou Institute of Technology
2019-2020
Institute of Physical Materials Science
2015
Highly crystalline TiO<sub>2</sub>quantum dots (QDs) are constructed as an ultrathin blocking layer in perovskite solar cells, which achieve a power conversion efficiency of 16.97%.
A one-dimensional PANI nanofiber supported Pt nanoparticle film is prepared by a two-step electrochemical deposition method. The PANI/Pt possesses high conductivity, surface area and catalytic activity. dye-sensitized solar cell based on the achieves light-to-electric energy conversion efficiency of 7.69%.
PEDOT/Fe<sub>3</sub>O<sub>4</sub> hybrid is <italic>in situ</italic> polymerized and used as Pt-free counter electrode in dye-sensitized solar cell. Owing to large active area low charge transfer resistance for the hybrid, cell achieves a high power conversion efficiency of 8.69%.
A large-scale hierarchical flower-like platinum counter electrode was successfully prepared by a template-free route. The flower is composed of numerous petal-like nanosheets with thickness 25–30 nm, significantly enhanced active surface-area and electrochemical performance in DSSCs. DSSC based on the Pt shows an efficiency 7.94%, which 19.2% compared to that conventional nanoparticle electrode.
A microporous hybrid polymer of poly(acrylic acid)-g-poly(ethylene glycol)/polyaniline (PAA-g-PEG/PANI) is synthesized by a two-step solution polymerization method. The influence aniline concentration on the conductivity PAA-g-PEG/PANI gel electrolyte discussed, when 0.66 wt%, 11.50 mS cm−1. Using this as host, quasi solid state dye-sensitized solar cell (QS-DSSC) assembled. QS-DSSC based achieves power conversion efficiency 6.38% under simulated illumination 100 mW cm−2 (AM 1.5). POLYM....
The efficiency of DSSCs with CoMoO<sub>4</sub>/Co<sub>9</sub>S<sub>8</sub> CEs was 8.60% under the light intensity 100 mW cm<sup>−2</sup> (AM 1.5 G).
Three-dimensional hierarchical titania bur-like microspheres (TiO2 BMs) composed of nanowires were synthesized by a hydrothermal method, and possess specific surface area 114 m2 g−1 main pore size 6 nm. The one-dimensional nanowire ensures faster electron transport longer recombination time than nanoparticles NPs). Therefore, film based on the TiO2 BMs exhibits excellent light scattering properties thus enhances harvesting efficiency. Using BM as layer top compact NP film, double layered...