A5100347777- Advanced Thermoelectric Materials and Devices
- Advanced ceramic materials synthesis
- Synthesis and properties of polymers
- Epoxy Resin Curing Processes
- Chalcogenide Semiconductor Thin Films
- Fuel Cells and Related Materials
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Chemical Looping and Thermochemical Processes
- Advanced Sensor and Energy Harvesting Materials
- Thermal Radiation and Cooling Technologies
- Polymer composites and self-healing
- Flame retardant materials and properties
- Conducting polymers and applications
- Boron Compounds in Chemistry
- Advancements in Battery Materials
- Transition Metal Oxide Nanomaterials
- Silicone and Siloxane Chemistry
- Thermal properties of materials
- Advanced Battery Materials and Technologies
- Additive Manufacturing and 3D Printing Technologies
- Magnesium Oxide Properties and Applications
- Thermochemical Biomass Conversion Processes
- Tribology and Wear Analysis
Harbin Institute of Technology
2015-2025
RWTH Aachen University
2011-2025
Ningbo Institute of Industrial Technology
2020-2025
Chinese Academy of Sciences
2015-2025
Advanced Energy Materials (United States)
2025
University of Wisconsin–Madison
2025
Heilongjiang Institute of Technology
2023-2024
First Affiliated Hospital of Guangzhou Medical University
2024
State Key Laboratory of Respiratory Disease
2024
Guangzhou Medical University
2024
This paper provides a review of recent developments in the field Mg corrosion and puts those into context. includes considerations manifestations, material influences, surface treatment, anodization, coatings, inhibition, biodegradable medical applications, stress cracking, flammability, mechanisms for HP Mg, critical evaluation mechanisms, concluding remarks. There has been much research recently, continues this area. is expected to produce significantly better, more‐corrosion‐resistant alloys.
Electromagnetic interference (EMI) performance materials are urgently needed to relieve the increasing stress over electromagnetic pollution problems arising from growing demand for electronic and electrical devices. In this work, a novel ultralight (0.15 g/cm3) carbon foam was prepared by direct carbonization of phthalonitrile (PN)-based polymer aiming simultaneously achieve high EMI shielding effectiveness (SE) deliver effective weight reduction without detrimental mechanical properties....
Bi2 Te3 -related alloys dominate the commercial thermoelectric market, but layered crystal structure leads to dissociation and intrinsic brittle fracture, especially for single crystals that may worsen practical efficiency. In this work, point defect configuration by S/Te/I defects engineering is engaged boost mechanical properties of n-type alloy, which, coupled with p-type BiSbTe, shows a competitive conversion efficiency fabricated module. First, as S alloying suppresses BiTe, antisite...
Abstract Monocrystalline SnSe is one of the most promising thermoelectric materials with outstanding performance and a high abundance constituting elements. However, polycrystalline SnSe, which more robust for applications, only shows large figure‐of‐merit ( zT ) values in its high‐symmetry phase. Stabilizing phase at low temperatures can thus enhance average value over broad temperature range. In this work, rock‐salt successfully obtained by alloying AgVVI 2 compounds (V = Sb, Bi; VI Se,...
Abstract The intertwining between thermal and electrical transport poses significant challenges to enhancing thermoelectric performance. Chemical doping with a single element often can optimize one of the parameters yet may deteriorate others, restricting upper limit ZT achievable. Multi‐element address this interdependence, allowing for simultaneous optimization properties. However, clear selection rule multiple dopants remains unclear. Here, stepwise strategy is shown improve performance...
Biomass chemical looping gasification (BCLG) is a novel and promising technology for syngas production, in which lattice oxygen carriers (OCs) reacts with biomass. OCs can continuously supply biomass using redox cycle between different reactors, the reduced OC serve as good catalyst tar char cracking, improving efficiency. The notable advantages of BCLG have attracted attention around world, particularly China. Chinese researchers become major drivers development technologies. experience...
Two novel redox-active organic cathodes PPTO and PEPTO have been developed. The replacement of a single C–C bond (in PPTO) with carbon–carbon (CC) triple PEPTO) could greatly enhance the performance cathodes. As result, delivers significantly improved rate stability at high current densities an excellent capacity retention 110 mA h g<sup>−1</sup> after 1000 cycles.
Monitoring and assessment of the health a civil structural material are critical requirements to ensure its safety durability. In this work, coating strategy on carbon nanotubes (CNTs) was employed for dispersion CNTs in geopolymer matrix. The nanocomposites prepared exhibited ultrahigh self-sensing performance based unique behaviors SiO2 layer partially or fully removed during fabrication process restore conductive nature CNTs, facilitating forming well-connected 3D electrical networks....
Syntactic foams, which can be synthesized by mechanical mixing of hollow microspheres with a matrix material, are special class lightweight composite materials. Developing high-performance syntactic foams remains challenges. In this work, facile and environmentally friendly surface modification method employing polydopamine (PDA) as treatment agent for carbon (HCMs) was used, aiming to extend the application seldom touched areas. The PDA coating used strategy interfacial interaction...
The ferroelectric phase transition of GeTe thermoelectric materials caused by the 4s2 lone-pair electrons Ge2+ leads to sudden change thermal expansion coefficient, which severely restrains its practical applications. Herein, we demonstrate a successful way suppress phase-transition temperature down below room in GeTe. Our approach involves LiSbTe2 alloying, where charge distribution is manipulated reduce influence stereochemical activity cation on crystal structure. alloying can also...
Abstract Thermoelectric refrigeration is one of the mature techniques used for cooling applications, with great advantage miniaturization over traditional compression refrigeration. Due to anisotropic thermoelectric properties n‐type bismuth telluride (Bi 2 Te 3 ) alloys, these two common methods, including liquid phase hot deformation (LPHD) and forging (HF) are considerable importance texture engineering enhance performance. However, their effects on mechanical still controversial not...
Boron-containing phthalonitrile resins with good thermal stability, flame retardancy and thermo-mechanical properties.
Abstract Zintl compounds such as n‐type Mg 3 (Sb,Bi) 2 show promising thermoelectric applications benefiting from their high valley degeneracy and low lattice thermal conductivity. However, the heavier p‐type A X ( = Ca, Yb; Bi Sb) counterparts even exhibit a higher κ lat due to strong chemical bonding. Reducing of is an important route for improving performance. Herein, it found that Cd doping at site in CaMg can weaken intralayer covalent bonds soften acoustic phonons, well fill optical...