A5100461093- Catalytic Processes in Materials Science
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Catalysis and Hydrodesulfurization Studies
- Advanced Photocatalysis Techniques
- Carbon dioxide utilization in catalysis
- Metal-Organic Frameworks: Synthesis and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Catalysis for Biomass Conversion
- Advancements in Battery Materials
- Covalent Organic Framework Applications
- Nanomaterials for catalytic reactions
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Zeolite Catalysis and Synthesis
- MXene and MAX Phase Materials
- Gas Sensing Nanomaterials and Sensors
- Extraction and Separation Processes
- Advanced Battery Technologies Research
- Carbon Dioxide Capture Technologies
- Nanocluster Synthesis and Applications
- Surface Chemistry and Catalysis
- CO2 Reduction Techniques and Catalysts
- Advanced Chemical Physics Studies
- 2D Materials and Applications
Second Affiliated Hospital of Soochow University
2025
Soochow University
2025
Changchun University of Science and Technology
2025
Middle Tennessee State University
2024
Nankai University
2019-2024
Tianjin haihe hospital
2022-2023
Tangshan College
2023
Unité Matériaux et Transformations
2022
University of Illinois Urbana-Champaign
2018-2022
Nanyang Technological University
2021
The capture of radioactive I2 vapor from nuclear waste under industrial operating conditions remains a challenging task, as the practical high temperature (≥150 °C) and low concentration (∼150 ppmv) are unfavorable for adsorption. We report novel guanidinium-based covalent organic framework (COF), termed TGDM, which can efficiently conditions. At 150 °C ppmv I2, TGDM exhibits an uptake ∼30 wt %, is significantly higher than that silver-based adsorbents such Ag@MOR (17 %) currently used in...
Identification of catalytic active sites is pivotal in the design highly effective heterogeneous metal catalysts, especially for structure-sensitive reactions. Downsizing dimension species on catalyst increases dispersion, which maximized when exists as single atoms, namely, single-atom catalysts (SACs). SACs have been reported to be efficient various We show here that Pt SACs, although with highest atom utilization efficiency, are totally inactive cyclohexane (C6H12) dehydrogenation...
Selective hydrogenation of CO2 to methanol is a "two birds, one stone" technology mitigate the greenhouse effect and solve energy demand–supply deficit. Cu-based catalysts can effectively catalyze this reaction but suffer from low catalytic stability caused by sintering Cu species. Here, we report series zeolite-fixed Cu/ZnOx(Y)@Na-ZSM-5 (Y mass ratios Cu/Zn in catalysts) with core–shell structures overcome issue strengthen transformation. Fascinatingly, work, first employed bimetallic...
CO oxidation has attracted great attention in the automobile exhaust treatment and fuel cell industrial process, with Pt as one of most promising catalysts. The efficiency catalyst is still below requirement industry due to limited understanding about reaction mechanism by O2 or H2O, which were proposed be following similar/same (the Mars–van Krevelen mechanism). Our recent results indicate that this assumption might not correct. Here, we design a combination isolated platinum atoms (Pt1)...
Reforming of methanol is one the most favorable chemical processes for on-board H2 production, which alleviates limitation storage and transportation. The important catalytic systems reacting with water are interfacial catalysts including metal/metal oxide metal/carbide. Nevertheless, assessment on reaction mechanism active sites these still controversial. In this work, by spectroscopic, kinetic, isotopic investigations, we established a compact cascade model (ca. Langmuir–Hinshelwood model)...
Direct hydrogenation of CO2 to methanol using green hydrogen has emerged as a promising method for carbon neutrality, but qualifying catalysts represent grand challenge. In2 O3 /ZrO2 catalyst been extensively applied in synthesis due its superior activity; however, the electronic effect by strong oxides-support interactions between and ZrO2 at interface is poorly understood. In this work, abundant heterointerfaces are engineered hollow-structured @ZrO2 heterostructure through facile...
A morphology-controlled molten polymerization route was developed to synthesize SmMnO3 (SMO) perovskite catalysts with netlike (SMO-N), granular-like (SMO-G), and bulk (SMO-B) structures. The SMO perovskites were formed directly by a method, their morphologies controlled using the derivative polymers as templates. Among all catalysts, porous SMO-N exhibited highest activity, over which toluene, benzene, o-xylene completely oxidized CO2 at 240, 270, 300 °C, respectively, comparable that of...
Aldol condensation and esterification reactions provide paths to upgrade ethanol acetaldehyde higher-value molecules useful as fuels or intermediates for the synthesis of polymers. Transition-metal-substituted BEA zeolites (M-BEA) catalyze these reactions; however, mechanisms processes in M-BEA effects incidental purposefully included silanol groups are not reported. Here, we combine kinetic spectroscopic measurements obtained during catalytic (CH3CHO), (C2H5OH), hydrogen (H2) mixtures over...
Four cyclodextrins (CD) including β-cyclodextrin (β-CD), γ-cyclodextrin (γ-CD), heptakis-O-(2-hydroxypropyl)-β-cyclodextrin (HP-β-CD), and heptakis-O-(2, 6-di-O-methyl)-β-cyclodextrin (DM-β-CD) were used as solubilizer to study the solubility enhancement of myricetin. The results phase showed that presence CDs could enhance myricetin by forming 1:1 complexes. Among all CDs, HP-β-CD had highest solubilization effect concentration be 1.60 × 10-4 moL/L when reached 1.00 10-2 moL/L, which was...
<title>Abstract</title> <bold>Background</bold>: The aim of this study was to investigate the clinical value abdominal fat thickness (AFT) as a predictor outcomes for patients with pancreatic ductal adenocarcinoma (PDAC). <bold>Methods</bold>: Between August 2016 and March 2023, we retrospectively gathered data on 148 who underwent pancreaticoduodenectomy PDAC at Hepatobiliary Surgery Department Second Affiliated Hospital Soocho-w University. We conducted comparative analysis laboratory...
Fe2O3 is found to be a cost-effective and environmentally friendly catalyst for chemical looping generation of NH3 - future fuel. The optimal loading on nitrogen carriers, AIN, 5 wt%. can reduce the activation energy N-desorption step AIN by 100 kJ mol-1 or ∼30%.