A5065489371- Phase Change Materials Research
- Electrocatalysts for Energy Conversion
- Solar-Powered Water Purification Methods
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Advanced Thermoelectric Materials and Devices
- Crystallization and Solubility Studies
- Cyclopropane Reaction Mechanisms
- X-ray Diffraction in Crystallography
- Innovative Energy Harvesting Technologies
- Asymmetric Synthesis and Catalysis
- Advanced Sensor and Energy Harvesting Materials
- Catalytic C–H Functionalization Methods
- Synthetic Organic Chemistry Methods
- Fluorine in Organic Chemistry
- Fuel Cells and Related Materials
- Aluminum Alloy Microstructure Properties
- Supercapacitor Materials and Fabrication
- Adsorption and Cooling Systems
- Polyoxometalates: Synthesis and Applications
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Aerogels and thermal insulation
- Carbohydrate Chemistry and Synthesis
- Aluminum Alloys Composites Properties
Louisiana State University
2023-2025
Seoul National University
2018-2024
Hangzhou Dianzi University
2024
Nankai University
2013-2022
Shanghai University
2022
Soochow University
2021-2022
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2014-2017
State Council of the People's Republic of China
2015
Tianjin People's Hospital
2014
National Taiwan University
2001
Dual‐metal atom catalysts have been demonstrated to display higher catalytic activity and selectivity than that of solo metal toward oxygen reduction reaction (ORR). However, it is difficult construct synergistic sites between different atoms even though they are immobilized in the same support, because their low‐density distribution resulted long distance each other. Herein, a bimetal atomic electrocatalyst for ORR, which has highly dense Zn‐N 4 (12.2 wt.% Zn) Fe‐N O sites, from core–shell...
Abstract Hydrogen energy and biomass are green sustainable forms that can solve the crisis all over world. Electrocatalytic water splitting is a marvelous way to produce hydrogen platform molecules be added into electrolyte reduce overpotential meanwhile converted some useful organics, but key point design of electrocatalyst. Herein, ultralow noble metal Ru doped NiS 2 form RuO @NiS heterojunction. Amongst them, 0.06 has low overpotentials 363 mV for OER 71 HER in 1 m KOH, which superior...
This work presents a new fault location algorithm based on phasor measurement units (PMUs) for series compensated lines. Traditionally, the voltage drop of device is computed by model in locator lines, but using this approach errors are induced inaccuracy or uncertainty operation mode device. The proposed does not utilize knowledge to compute during period. Instead, uses two-step algorithm, prelocation step and correction step, calculate location. technique can be easily applied any FACTS...
With the advent of high synchronization accuracy modern phasor measurement units (PMUs), a new approach for accurately locating faults on three-terminal lines is proposed. Using data measured from two terminals lines, proposed technique can provide an extremely accurate fault location. The EMTP/ATP simulator used to demonstrate performance locator. simulation results show that location very under various resistance, locations, prefault loading conditions, source impedance, and types.
In this work, a modified graphene aerogel with high mechanical properties is synthesized. Structural stability general problem of aerogels. Graphene oxide (GO) employed to provide functional groups on the surface by oxidation potassium permanganate (KMnO4). The internal structure successfully cross-linked using cysteamine vapor method. graphene/cysteamine (GCA) strong enough reduce volume shrinkage during phase change material (PCM) infiltration process. Furthermore, GCA can hold some...
Herein, we report a new solar energy harvesting approach by connecting two form-stable phase change materials in moist environment with dissolved carbon dioxide (CO 2 ).
Geothermal energy represents a promising sustainable power source that harnesses Earth's natural heat through water circulation systems. A critical challenge in geothermal generation is controlling the heating process formation of cracks hot zones. This requires an innovative thermal switch or reversible proppant can regulate flow and ensure optimal absorption before extraction for electricity generation. In this study, we designed synthesized composite with polymeric artificial muscle...
The chiral spiro[chroman-3,3′-pyrazol] derivatives have been synthesized through a catalytic oxa-Michael–Michael cascade reaction of 2-hydroxynitrostyrenes with 4-alkenyl pyrazolin-3-ones in good yields moderate to high stereoselectivities.
Zinc–air battery (ZAB) has considerable potential to be applied in the energy storage field. The main commercial electrocatalysts are Pt/C and RuO 2 , which expensive cannot possess good bifunctional electrocatalytic activities including oxygen reduction reaction evolution reaction. Herein, rare‐earth metal lanthanum is first constructed a Mott–Schottky heterojunction, S vacancy introduced into heterojunction. so‐obtained La/La O 1− x shows excellent activity with Δ E of 0.68 V, superior...
Graphene aerogel-supported phase change material (PCM) composites sustain the initial solid state without any leakage problem when they are melted. The high portion of pure PCM in composite can absorb or release a relatively large amount heat during heating and cooling. In this study, these form-stable were used to construct thermoelectric power generator for collecting electrical energy under external temperature change. Seebeck effect difference between two sides thermal device applied...
Synergistic Dual-Sites for Oxygen Reduction Reaction In article number 2100225, Qing Xu, Chengbin Yu, Gaofeng Zeng, and co-workers constructed synergistic dual-sites catalyzing oxygen reduction reaction from a core-shell hybrid of covalent organic framework (COF) metal (MOF). The effect between the Fe Zn sites made catalysts with high activity selectivity. This provides new insight into developing electrocatalysis COFs MOFs.
Thermal energy storage (TES) is vital to the absorption and release of plenty external heat for various applications. For such storage, phase change material (PCM) has been considered as a sustainable that can be integrated into power generator. However, pure PCM leakage problem during transition process, we should fabricate form stable composite using some supporting materials. To prevent two different methods, microencapsulation 3D porous infiltration, were used composites in this work. It...
Different ratios of Sn and Co sources were designed mixed to obtain SnO 2 /CoS 1.097 heterojunctions. As a potential electrocatalyst, the 0.5SnO /0.5CoS is superior commercial RuO Pt/C electrocatalysts.