A5079736996- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Hydrogels: synthesis, properties, applications
- Electrospun Nanofibers in Biomedical Applications
- Electrocatalysts for Energy Conversion
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- biodegradable polymer synthesis and properties
- Advanced Materials and Mechanics
- Polymer Nanocomposites and Properties
- Polymer Science and PVC
- Nanocomposite Films for Food Packaging
- Advanced battery technologies research
- Polymer Nanocomposite Synthesis and Irradiation
- Chalcogenide Semiconductor Thin Films
- Electromagnetic wave absorption materials
- Aerogels and thermal insulation
- Dielectric materials and actuators
- Advanced Photocatalysis Techniques
- Surface Modification and Superhydrophobicity
- Advanced Battery Technologies Research
- Fuel Cells and Related Materials
- Lignin and Wood Chemistry
- Polymer composites and self-healing
Fuzhou University
2016-2025
Sichuan University
2010-2022
Beijing Institute of Petrochemical Technology
2016
State Key Laboratory of Polymer Physics and Chemistry
2012
This work provides a novel and simple way to prepare hydrogel electrolytes with eminent toughness, high conductivity anti-freezing properties.
A self-powered integrated strain sensor system which could be attached to the human body detect motion was developed.
The development of highly active and stable earth-abundant electrocatalysts to reduce or eliminate the reliance on noble-metal based ones for hydrogen evolution reaction (HER) over a broad pH range remains great challenge. Herein, hierarchical porous Co9S8/N-doped carbon@MoS2 (Co9S8/NC@MoS2) polyhedrons have been synthesized by facile hydrothermal approach using conductive Co/NC composed cobalt nanoparticles embedded in N-doped carbon matrices as both structural support source. were prepared...
Hydrogels are important for stretchable and wearable multifunctional sensors, but their application is limited by low mechanical strength poor long-term stability. Herein, a conductive organohydrogel with 3D honeycomb structure was prepared integrating carbon nanotubes (CNTs) black (CB) into poly(vinyl alcohol)/glycerol (PVA/Gly) organohydrogel. Such nanocomposite built on physical cross-linking network formed the hydrogen bonds among PVA, glycerol, water. CNTs CB had an add-in synergistic...
CoSe<sub>2</sub> nanotubes have been used as highly efficient bifunctional electrocatalysts for both DSSCs and HER in alkaline medium.
Herein, the preparation of a highly tough, freezing-tolerant, healable and thermoplastic starch/poly(vinyl alcohol) organohydrogel for flexible electronic devices is presented.
Superhydrophobic, flexible, and ultrahigh-performance electromagnetic interference (EMI) shielding papers are of paramount importance to safety long-term service under external mechanical deformations or other harsh environments because they fulfill the growing demand for multipurpose materials. Herein, we fabricated multifunctional by incorporating sputter-deposited nickel nanoparticles (NiNPs) a fluorine-containing coating onto cellulose filter coated with silver nanowires (AgNWs). AgNW...
Thermochromic smart windows are widely developed to modulate building energy exchange save consumption. However, most have fixed working temperatures, moderate energy-saving efficiency, and not suitable for diverse (cold hot) climates. Here with strong temperature modulation over a broad range of hydrogels adjustable transition temperatures all-weather regulation in different climates reported. poly(N-isopropylacrylamide-co-N, N-dimethylacrylamide) hydrogels, lower critical ranging from 32.5...
An ideal surface-enhanced Raman scattering (SERS) substrate should have high sensitivity, long-term stability, excellent repeatability, and strong anti-interference. In the present work, single-layer carbon-based dot (CD)-capped Ag nanoparticle aggregates (a-AgNPs/CDs) with SERS activity are synthesized hybridized a hydrogel to prepare novel chips. Benefiting from unique properties of a-AgNPs/CDs hydrogel, constructed chips show performances. Taking crystal violet detection as an example,...
Thermochromic smart windows are considered to be promising energy-saving devices for reducing energy consumption in buildings. The ideal materials thermochromic should have high transmittance, solar modulation, low phase-transition temperature, and excellent high-temperature thermal stability, which difficult achieve simultaneously. This work reports a simple one-step low-temperature polymerization method prepare thermo-responsive poly(N-isopropylacrylamide)/hydroxypropylmethyl cellulose...
In this work, morphology-tuned ternary nickel cobalt selenides based on different Ni/Co molar ratios have been synthesized via a simple precursor conversion method and used as counter electrode (CE) materials for dye-sensitized solar cells (DSSCs). The experimental facts mechanism analysis clarified the possible growth process of product. It can be found that electrochemical performance structures optimized by tuning ratio. Benefiting from unique morphology tunable composition, among...
Multifunctional hydrogels have important applications in various fields such as artificial muscles, wearable devices, soft robotics, and tissue engineering, especially for those with favorable mechanical properties, good low-temperature resistance, stimuli-responsive capabilities. In the current study, a type of polyacrylamide/sodium alginate/carbon nanotube (PAAm/SA/CNT) double-network (DN) hydrogel was fabricated, which exhibited high tensile strength 271.68 ± 6.04 kPa, conductivity 1.38...
A hydrogel electrolyte is an ideal material for flexible energy storage equipment owing to its mechanical flexibility similar solids and ion transport ability analogous liquids. However, a traditional cannot be remolded after forming reused dehydration. In addition, the work in subzero environment. Here, poly(vinyl alcohol)/sodium alginate/poly(ethylene glycol) (PVA/SA/PEG) organohydrogel was successfully fabricated by freezing–thawing process followed soaking saturated NaCl aqueous...
From a material design perspective, the incorporation of Fe
Abstract Hydrogel surface‐enhanced Raman scattering (SERS) chips with tunable localized surface plasmon resonance (LSPR) wavelength are prepared to coordinate the chemical enhancement (CM) and electromagnetic (EM) effects for molecules. When detecting different molecules, a laser matched energy is selected according intervals between molecular levels Fermi level of Ag nanoparticles obtain strongest CM effect. Meanwhile, hydrogel SERS chip LSPR matching gain EM As result, constructed show...