A5103530955- Conducting polymers and applications
- Organic Electronics and Photovoltaics
- Magnetic and transport properties of perovskites and related materials
- Advanced Sensor and Energy Harvesting Materials
- Electronic and Structural Properties of Oxides
- Advanced Thermoelectric Materials and Devices
- Advanced Condensed Matter Physics
- Robotics and Sensor-Based Localization
- Supercapacitor Materials and Fabrication
- Electrospun Nanofibers in Biomedical Applications
- Cellular and Composite Structures
- Ferroelectric and Piezoelectric Materials
- Luminescence and Fluorescent Materials
- Advanced Image and Video Retrieval Techniques
- Magnetic properties of thin films
- ZnO doping and properties
- Advancements in Solid Oxide Fuel Cells
- 3D Surveying and Cultural Heritage
- Multiferroics and related materials
- Dendrimers and Hyperbranched Polymers
- Polymer composites and self-healing
- Electrochemical sensors and biosensors
- Natural Fiber Reinforced Composites
- Characterization and Applications of Magnetic Nanoparticles
- Perovskite Materials and Applications
Shenyang Institute of Automation
2024
University of Chinese Academy of Sciences
2014-2024
Jiangsu Province Special Equipment Safety Supervision and Inspection Institute
2021
Guangzhou University of Chinese Medicine
2020
Beijing University of Technology
2017
Chinese Academy of Sciences
2005-2016
Shanghai Institute of Ceramics
2005-2016
Changchun Institute of Applied Chemistry
2014
State Key Laboratory of Polymer Physics and Chemistry
2014
Academia Sinica
2013
Single-walled carbon nanotube (SWNT)/polyaniline (PANI) hybrid films were prepared by casting the suspension containing well-dispersed SWNTs and CSA-doped PANI. The electrical conductivity of SWNT/PANI film at first increased with increasing SWNT content then decreased high content, whereas Seebeck coefficient monotonically in present range. Moreover, values composites much higher than calculated based on series-connected two-component mixture model, dependence fitted well model. Thermal...
Carbon nanotube (CNT)/Polyaniline (PANI) thermoelectric composite nanofibers were prepared by a combination of in situ polymerization and electro-spinning processes. The obtained macroscopically aligned, while the CNTs embedded oriented along fiber axis. Polarized Raman spectra X-ray diffraction (XRD) studies verified that PANI backbone chains orientated CNT axis therefore due to strong chemical interactions between CNTs. highly ordered arrangement not only reduces π–π conjugated defects...
Pure polyaniline (PANI) films with different molecular chain packing states were successfully prepared by simply tuning the <italic>m</italic>-cresol content in solvent.
Single-walled carbon nanotubes (SWNTs)/polyaniline (PANI) composite films with enhanced thermoelectric properties were prepared by combining in situ polymerization and solution processing. Conductive atomic force microscopy X-ray diffraction measurements confirmed that processing strong π-π interactions between the PANI SWNTs induced molecules to form a highly ordered structure. The improved degree of order molecular arrangement increased carrier mobility thereby electrical transport PANI....
The objective of this study was to deposit thin films on PET polymer substrate and examine the functional properties systematically. Their have been studied as a function N2-Ar flow rates, deposition time span Cu doping. Iron nitride film deposited both sides exhibits ferromagnetic phases, γ′-Fe4N ε-Fe3N co-existed, shows negligible magnetic anisotropy. Other samples show evolution N-rich (FeN, Fe2N) N-poor (Fe16N2, Fe3N, Fe4N) phases under different conditions. XPS analysis free energy...
A simple and efficient route to the synthesis of soluble BBL-like compounds is developed. All have good solubility in common organic solvents large electron affinity (3.8–4.0 eV), comparable those BBL PCBM. Perylene-based derivatives more readily aggregate show broad absorption.
The sunflower stem core is one kind of natural polymer material. Its structure presents obvious gradient from the center to outer part. This article mainly focuses on relationship between nature cell walls and mechanical properties core. recorded by universal testing machine; wall's chemical composition, cellulose crystallinity microfibril angle were measured using analysis method X-ray powder diffraction. Research shows that Young modulus part nearly 3 times more than part, while yield...
A simple chemical solution deposition method was developed for the preparation of La0.7Ca0.3MnO3 (LCMO) thin films. The LCMO films were prepared on Si/SiO2/TiO2/Pt substrates by spin-coating method, followed heat-treatment at 900°C. fabrication process film investigated means TG-DSC, FTIR, XRD, FE-SEM and EPMA. electric pulse induced reversible resistance switching is observed in Ag-LCMO-Pt sandwich structure.
A novel electric-pulse-induced reversible resistance (EPIR) change effect was observed in Ag/Ln1-xCaxMnO3/Pt (Ln= Pr, La) sandwich structure at room temperature without applied magnetic field. The Ln1-xCaxMnO3 films were grown on Pt/Ti/SiO2/Si substrate. of the increases and reaches a saturated high state after applying certain number electric-pulse from Pt bottom electrode to layer, while it decreases switches low when pulse polarity reversed. It is also found that EPIR /Ln0.7Ca0.3MnO3/Pt...
Abstract Hydrogels crosslinked by polyacrylic acid (PAA) own good mechanical properties and strong tensile strength, can remain stable during long-term cycling do not fail due to fracture. As a model of electrode active materials, nano silica was encapsulated into composite hydrogel functional graphene quantum dots (FGQDs), polypyrrole (PPy) PAA obtain FGQDs/PAA/Si/PPy hydrogel. The nanostructure conductivity hydrogels were analysed, the promising as aqueous binders.