A5083073992- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Electromagnetic wave absorption materials
- Advanced Thermoelectric Materials and Devices
- Advanced Antenna and Metasurface Technologies
- Metamaterials and Metasurfaces Applications
- Aerogels and thermal insulation
- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Graphene research and applications
- Thermal properties of materials
- Advancements in Solid Oxide Fuel Cells
- Tactile and Sensory Interactions
- Thermal Radiation and Cooling Technologies
- Carbon Nanotubes in Composites
- Peatlands and Wetlands Ecology
- Gas Sensing Nanomaterials and Sensors
- Surface Modification and Superhydrophobicity
- Advanced battery technologies research
- Gold and Silver Nanoparticles Synthesis and Applications
- Analytical Chemistry and Sensors
- Climate change and permafrost
- Advanced Battery Materials and Technologies
- Carbon Dioxide Capture Technologies
Dalian University of Technology
2018-2025
Hainan University
2024-2025
Jiangxi University of Science and Technology
2025
Liaoning Cancer Hospital & Institute
2025
Shanghai Institute of Technology
2024
Dalian University
2018-2024
Chongqing Three Gorges University
2024
North China Electric Power University
2019-2022
National University of Singapore
2012-2020
Argonne National Laboratory
2013-2017
Thermoelectric (TE) materials are important for the sustainable development because they enable direct harvesting of low‐quality heat into electricity. Among them, conducting polymers have attracted great attention arising from their advantages, such as flexibility, nontoxicity, easy availability, and intrinsically low thermal conductivity. In this work, a novel facile method is reported to significantly enhance TE property poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)...
Abstract Nowadays, organic thermoelectric (TE) materials have attracted considerable attention due to their unique merits, e.g., light‐weight, high mechanical flexibility, nontoxicity, easy availability, and intrinsically low thermal conductivity. Among the organic/polymer TE reported so far, poly(3,4‐ethylenedioxythiophene):poly(styrenensulfonate) (PEDOT:PSS) is extensively investigated because it water‐processable, thermally stable, can be highly conductive. Over past few years, properties...
Abstract Thermoelectric materials can be used to harvest low‐grade heat that is otherwise dissipated the environment. But conventional thermoelectric are semiconductors or semimetals, usually exhibit a Seebeck coefficient of much less than 1 mV K −1 . They expensive and consist toxic elements as well. Here, it demonstrated environmental benign flexible quasi‐solid state ionogels with giant ultrahigh properties. The made ionic liquids poly(vinylidene fluoride‐ co ‐hexafluoropropylene)...
Recently, multilevel structural carbon aerogels are deemed as attractive candidates for microwave absorbing materials. Nevertheless, excessive stack and agglomeration low-dimension nanomaterials inducing impedance mismatch significant challenges. Herein, the delicate "3D helix-2D sheet-1D fiber-0D dot" hierarchical have been successfully synthesized, first time, by sequential processes of hydrothermal self-assembly in-situ chemical vapor deposition method. Particularly, graphene sheets...
Abstract The development of flexible carbon‐based film electrodes with high loading and sufficient electron/ion transport channels is great significance but still challenging. Herein, a high‐loading (over 15 mg cm –2 ) 3D hierarchical pores prepared by an alternate deposition carbon nanocoils (CNCs) poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS). unique architecture CNC/PEDOT:PSS bilayers possesses porous structure constructed interconnected CNCs, which serves as...
High-performance microwave absorption (MA) materials have attracted more and attention because they can effectively prevent radiation interference from electronic devices. Herein, a new type of MA composite is constructed by introducing carbon nanotubes (CNTs)-anchored metal-organic framework derivatives (MOFDs) into conductive nanocoil (CNC) network, denoted as CNC/CNT-MOFD. The CNC/MOFD shows wide effective band 6.7 GHz under filling ratio only 9% in wax-matrix. This attributed to the...
Abstract Electrowetting‐on‐dielectric (EWOD), recognized as the most successful electrical droplet actuation method, is essential in diverse applications, ranging from thermal management to microfluidics and water harvesting. Despite significant advances, it remains challenging achieve repeatability, high speed, simple circuitry EWOD‐based manipulation on superhydrophobic surfaces. Moreover, its efficient operation typically requires electrode arrays sophisticated circuit control. Here, a...
Abstract The construction of carbon nanocoil (CNC)-based chiral-dielectric-magnetic trinity composites is considered as a promising approach to achieve excellent low-frequency microwave absorption. However, it still challenging further enhance the low frequency absorption and elucidate related loss mechanisms. Herein, chiral CNCs are first synthesized on three-dimensional (3D) foam then combined with FeNi/NiFe 2 O 4 nanoparticles form novel foam. 3D porous CNC-carbon network provides...
Conducting polymers have promising thermoelectric application because they many advantages including abundant elements, mechanical flexibility, and nontoxicity. The properties of conducting strongly depend on their chemical structure microstructure. Here, we report a novel facile method to significantly enhance the poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PSS) films through treatment with organic solutions inorganic salts. N,N-Dimethylformamide (DMF) common salt like zinc...
A stretchable and conductive WPU/PEDOT:PSS/rGO composite was developed for wearable long-term thermotherapy.
Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is a promising candidate as the next-generation thermoelectric (TE) material. Its TE properties are strongly dependent on its chemical and electronic structures. In this paper, we investigated effect of PEDOT molecular weight PEDOT:PSS films by comparative study two commercial grades PEDOT:PSS, Clevios P, PH1000. Dynamic light scattering (DLS) Raman spectra imply that PH1000 possesses longer conjugated chains than P. The...
A power factor of 144 μW m<sup>−1</sup> K<sup>−2</sup> has been successfully achieved for PEDOT:PSS <italic>via</italic> a one-step treatment with cosolvent solution.