A5101742614- Thermal Expansion and Ionic Conductivity
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Microwave Dielectric Ceramics Synthesis
- Ferroelectric and Piezoelectric Materials
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advanced Battery Technologies Research
- Recycling and utilization of industrial and municipal waste in materials production
- Conducting polymers and applications
- Planetary Science and Exploration
- Advanced battery technologies research
- Gold and Silver Nanoparticles Synthesis and Applications
- Copper-based nanomaterials and applications
- Multimodal Machine Learning Applications
- Concrete and Cement Materials Research
- Semiconductor materials and devices
- Polymer composites and self-healing
- Anomaly Detection Techniques and Applications
- Optical Coatings and Gratings
- Surface Modification and Superhydrophobicity
- Polyoxometalates: Synthesis and Applications
- Human Pose and Action Recognition
- Layered Double Hydroxides Synthesis and Applications
- Platelet Disorders and Treatments
Dalian University of Technology
2025
Hubei University
2023-2024
Harbin Institute of Technology
2016-2024
Shandong University of Technology
2023-2024
Heilongjiang Institute of Technology
2020-2024
Shanghai Power Equipment Research Institute
2021
Soochow University
2018-2020
Suzhou Research Institute
2018
High efficiency overall water splitting enabled by a hierarchical Ni–C structure derived from 2D MOF sheets without heteroatom doping.
Polymer electrolytes are the key candidates for solid-state batteries benefiting from their intrinsic advantages over inorganic in terms of flexibility and easy processability. However, they suffer low ionic conductivity poor mechanical strength, which restrict wide utilization. Conventional ceramic fillers used to improve properties polymer but lack sufficient Li+ conductivity. In this work, a framework with vertical channels that possess fast movement is designed. It found poly(ethylene...
The scientific issues of the instable decomposition and manufacturing size limitation zirconium tungstate ceramic (ZrW2O8) fabricated by conventional high-temperature sintering process (usually T ≥ 1105 °C) are desiderated to be solved. Here, an energy-efficient cold (CSP, 190 °C, 1–240 min, 350 MPa) was employed achieve dense fabrication ZrW2O8 (∼94.3% relative density with up 95.9% after annealing treatment) negative thermal expansion (NTE). Utilizing CSP, Vickers hardness is increased...
As continuous consumption of the world's lithium reserves is causing concern, alternative energy storage solutions based on earth-abundant elements, such as sodium-ion batteries and zinc-air batteries, have been attracting increasing attention. Herein, nanoframes CoOx are encapsulated into carbonized microporous fibers by electrospinning zeolitic imidazolate frameworks to impart both a sodium-hosting capability catalytic activities for reversible oxygen conversion. The ultrahigh rate...
The present study reports a feasible approach of fabricating shape memory composite foams with an interpenetrating polymer network (IPN) based on polyurethane (PU) and epoxy resin (SMER) via simultaneous polymerization technique. PU component is capable constructing foam structure the SMER grafted to offer its property in final IPN foams. A series without phase separation were produced due good compatibility tight chemical interaction between components. relationships geometry cell...
The low ionic conductivity of poly(ethylene oxide) (PEO)-based polymer electrolytes at room temperature impedes their practical applications. addition a plasticizer into could significantly promote ion transport while inevitably decreasing mechanical strength. Herein, we report supramolecular (SMP) to break the trade-off effect between and properties in PEO-based electrolytes. Accordingly, SMP is constructed by tetraethylene glycol dimethyl ether (G4) SbF
ZrW2O8/ZrO2 composites with tunable low/near-zero coefficients of thermal expansion (CTE) are promising candidates in several fields including aerospace, precision manufacturing and measurement, electronic circuit, etc., for counteracting the effect. However, bottleneck issues (such as unstable decomposition ZrW2O8 phase, size limitation, etc.) caused by conventional high-temperature sintering impede development application ZrW2O8/ZrO2. To solve these scientific issues, a methodology...
ZIF-8-derived Fe–N–S triple doping hollow-shell nanoparticles are prepared by the surface modification of SCN– ligands. Fe3+ ions highly adsorbed on SCN–-modified layer, forming a rhombic dodecahedron particle after pyrolysis. Doping extra S atom is found to be an effective method increase density atomically dispersed active sites and boost their catalytic performance. The H-ZIF-Fe-SCN catalyst shows good bifunctional stability toward oxygen reduction reaction evolution in alkaline solution,...
Supercapacitors are widely used in the field of energy storage because their high power density and good cycle stability. The mechanism different electrode materials is different, corresponding supercapacitors also obviously different. In recent years, transition metallic compounds with capacitance have attracted extensive attention. this paper, principles research results three main metal-based (transition metal oxide (TMOs), Layered double hydroxides (LDHs) sulfide (TMDs)) progress...
Sintering lunar regolith simulants as building materials is an effective method to establish long-term bases. However, the high energy consumption of conventional thermal sintering a challenge for energy-scarce lunars. The cold process (CSP), which densifies ceramics with assistance transient solvent, offers solution overcome aforementioned problems. Utilizing CSP at 150 °C, 200 MPa, and 15 wt% 10 mol NaOH 90 min, density compressive strength samples reached 2.44 g/cm3 207 respectively....
The antireflective transmittance-enhancing films have important applications in solar cells and other due to their self-cleaning high light transmittance. However, obtaining transmittance, highly durable, superhydrophobic surfaces a simple easily accessible way is still challenge. A evaporative coating technique has been proposed that can be used prepare aluminum oxide using 1
Sintering lunar regolith simulants as building materials is an effective method to establish permanent bases. However, the high energy consumption of conventional thermal sintering a challenge for energy-scarce lunars. Cold process (CSP), capable densifying ceramics at low temperatures, energy-efficient method. The simulant was densified using CSP 150 °C, 200 MPa, and 15 wt. % 10 mol NaOH 90 min. density compressive strength samples reach 2.44 g/cm3 207 respectively. strengths -150 °C were...
ZrO 2 has been widely used due to its good physical and chemical properties the /ZrW O 8 ceramic composites with adjustable thermal expansion coefficient can be prepared by mixing sintering ZrW powders. In this paper, have mixing, cold isostatic pressing atmospheric sintering, then being cooled in air or water. We focus on effect of cooling ways microstructure composites. The results show that relative density all samples is more than 98%. For in-situ method, flexural strength water are...
In recent years, weakly-supervised temporal action localization (WS-TAL) with only video-level annotations, which aims to learn whether each untrimmed video contains frames gains more attention. Existing most WS-TAL methods especially rely on features learned for localization. Therefore, it is important improve the ability separate of instances from background frames. To address this challenge, paper introduces a framework that learns two extra constraints, Action-Background Learning and...