A5101493771- Catalytic Processes in Materials Science
- Phase Equilibria and Thermodynamics
- Ionic liquids properties and applications
- Catalysis and Oxidation Reactions
- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Carbon dioxide utilization in catalysis
- CO2 Reduction Techniques and Catalysts
- Biodiesel Production and Applications
- biodegradable polymer synthesis and properties
- Polymer crystallization and properties
- Electrocatalysts for Energy Conversion
- Mechanical stress and fatigue analysis
- Catalysis for Biomass Conversion
- Mesoporous Materials and Catalysis
- Asymmetric Hydrogenation and Catalysis
- Semiconductor materials and devices
- Nanomaterials for catalytic reactions
- Algal biology and biofuel production
- Heat transfer and supercritical fluids
- Catalysts for Methane Reforming
- Metal Extraction and Bioleaching
- Biofuel production and bioconversion
- Vibration and Dynamic Analysis
- Laser and Thermal Forming Techniques
Taiyuan University of Science and Technology
2022-2025
Sun Yat-sen University
2019-2025
Pusan National University
2024
Chinese Academy of Sciences
2019-2024
Institute of Physics
2024
Denssolutions (Netherlands)
2024
Guangzhou University
2022-2024
Center for High Pressure Science and Technology Advanced Research
2023
Dalian University
2009-2022
Dalian Institute of Chemical Physics
2021-2022
Atomically dispersed M-N-C (M refers to transition metals) materials represent the most promising catalyst alternatives precious metal Pt for electrochemical reduction of oxygen (ORR), yet genuine active sites in remain elusive. Here, we develop a two-step approach fabricate Cu-N-C single-atom catalysts with uniform and well-defined Cu2+-N4 structure that exhibits comparable activity superior durability comparison Pt/C. By combining operando X-ray absorption spectroscopy theoretical...
Single-atom catalysts (SACs) with atomic dispersion and coordinated unsaturated active sites have sparked gigantic attention, focusing on high activity, selectivity, atom utilization, a unique metal–support coordination environment. However, isolated single atoms possess surface free energy, especially under harsh reaction conditions, tend to migrate agglomerate into clusters or nanoparticles in an elusive manner. Herein, we integrated different types of N-doped carbon (N-C) materials as...
While single-atom catalysts (SACs) have been extensively studied as a type of high-atom-efficiency heterogeneous catalyst, their reaction stability under high temperature reductive atmosphere is yet to be addressed. In this work, we introduced Co–O moiety Co–N–C SACs by employing glutamic acid both N,O-bidentate ligand Co(II) and source for N-doped carbon. After undergoing pyrolysis in N2 at 900 °C, the complex transformed into CoN3O1–OH2 structure subsequently CoN3O1 upon being submitted...
Strong metal–support interactions (SMSIs), characterized by the encapsulation of metal nanoparticles support oxide, have a significant impact on various heterogeneous catalytic reactions. In this study, we present our investigations tuning performance CO2 hydrogenation through regulating SMSI in Ni/Sm2O3 catalyst. Our results demonstrate that complete Ni with amorphous Sm2O3, achieved H2 reduction, leads to nearly full selectivity CO. contrast, controlled situ thermal postannealing an...
The redox transition between iron and its oxides is of the utmost importance in heterogeneous catalysis, biological metabolism, geological evolution. structural characteristics this reaction may vary based on surrounding environmental conditions, giving rise to diverse physical scenarios. In study, we explore atomic-scale transformation nanosized Fe
The removal of adhered particles is critical in semiconductor manufacturing. This study develops a kinetic model for particle supercritical carbon dioxide (scCO2), analyzing the dynamic variations forces and revealing key mechanisms. Results show that typically occurs via rolling motion. Under laminar flow, influenced by both driving lift forces, while force dominates turbulent flow. For Cu Au particles, van der Waals dominate at smaller sizes, whereas deformation are significant larger...
Background: Early studies indicated that the high content of tanshinone IIA (T−IIA) and rosmarinic acid (RA) in Salvia castanea Diels f. Tomentosa Stib (SCT) gives them significant potential for development as therapeutic agents ischemic stroke (IS). However, extraction process quality active ingredients from SCT are still big challenges, with present processes providing insufficient pharmacological effects. This study aims to identify optimal perform a characterization total tanshinones...
The food industry is currently shown the concern with low-fat products. This study aims to evaluate properties of oat β-glucan(OG)-marine collagen peptide (MCP) mixed gels induced by high pressure at different ratios, pressures, pH levels and superiority application in sausage. results indicated that typical gel hardness, cohesiveness, springiness, chewiness, as well water holding oil adsorption capacities was formed using OG/MCP ratio 10:1 under 400 MPa 6.0. replacing 50% fat significantly...
Abstract The presence of nitrate in industrial, domestic and agricultural wastewater has a detrimental impact on both ecosystem human health, as remediation purification efforts are slow, challenging difficult, given the high solubility stability this pollutant. Taking into value‐added ammonia by electrochemical reduction can overcome pollution energy consumption limit Haber‐Bosch process with long‐term significance environmental protection saving. This review summarized research progress...
Among numerous nucleating agents, organic carboxylate agents have been demonstrated to markedly improve the crystallization of polypropylene (PP). However, poor dispersion in PP matrix affects modification effect. In this work, erucamide (ECM) and sodium 4-[(4-chlorobenzoyl) amino] benzoate (SCAB) form a hydrogen-bonded self-assembled structure obtain SCAB-ECM composite agent order SCAB exert internal lubrication on matrix. The molecular was investigated by using Fourier transform infrared...