A5040883602- Advanced Photocatalysis Techniques
- Advanced oxidation water treatment
- Catalytic Processes in Materials Science
- Electrocatalysts for Energy Conversion
- Covalent Organic Framework Applications
- Advanced battery technologies research
- Adipokines, Inflammation, and Metabolic Diseases
- Metal-Organic Frameworks: Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Environmental remediation with nanomaterials
- Bone fractures and treatments
- Bone Metabolism and Diseases
- Fuel Cells and Related Materials
- Advanced Polymer Synthesis and Characterization
- TiO2 Photocatalysis and Solar Cells
- Bone health and treatments
- Catalysts for Methane Reforming
- Industrial Gas Emission Control
- Nanomaterials for catalytic reactions
- Spine and Intervertebral Disc Pathology
- Adipose Tissue and Metabolism
- Electrochemical Analysis and Applications
- Neuroinflammation and Neurodegeneration Mechanisms
- Catalysis and Hydrodesulfurization Studies
- S100 Proteins and Annexins
Ruijin Hospital
2008-2025
Nanjing Tech University
2016-2025
Hubei University
2025
Shanxi Medical University
2019-2025
Dongguan University of Technology
2025
First Hospital of Shanxi Medical University
2019-2025
Southwest Medical University
2024
Guangdong University Of Finances and Economics
2024
Guangdong University of Education
2024
Shanghai Jiao Tong University
2012-2024
Nitrogen-doped carbon materials attract broad interest as catalysts for peroxymonosulfate (PMS) activation toward an efficient, nonradical advanced oxidation process. However, synthesis of N-rich carbocatalysts is challenging because the thermal instability desirable nitrogenous species (pyrrolic, pyridinic, and graphitic N). Furthermore, relative importance different configurations (and associated mechanisms) are unclear. Herein, we report a "coating-pyrolysis" method to synthesize porous...
Transition metal catalysts are known to activate persulfate, but the properties that govern intrinsic activity of these still unknown. Here, we developed a series with transition metals anchored on carbon nanotubes (denoted M–N–CNTs, where M = Co, Fe, Mn, or Ni) containing single-atom M–N moieties, peroxymonosulfate for efficient nonradical oxidation sulfamethoxazole. The spin state M–N–CNTs strongly determined their catalytic activity. A large effective magnetic moment high (e.g., Co–N)...
A mixed ionic–electronic conducting (MIEC) double perovskite, PrBaCo2O5+δ (PBC), was synthesized and evaluated as the heterogeneous catalyst to generate radicals from peroxymonosulfate (PMS) for oxidative degradation of organic wastes in aqueous solution. superior catalytic activity obtained PBC, which much higher than that most popular Co3O4 nanocatalyst. More importantly, a detailed mechanism PMS activation on MIEC perovskite proposed. Electron paramagnetic resonance (EPR) radical...
In persulfate activation by copper-based catalysts, high-valent copper (Cu(III)) is an overlooked reactive intermediate that contributes to efficient utilization and organic pollutant removal. However, the mechanisms underlying heterogeneous enhanced are not fully understood. Here, oxide (CuO) nanosheets (synthesized with a facile precipitation method) exhibited high catalytic activity for peroxymonosulfate (PMS) 100% 4-chlorophenol (4-CP) degradation within 3 min. Evidence critical role of...
Four-nitrogen-coordinated transitional metal (MN4) configurations in single-atom catalysts (SACs) are broadly recognized as the most efficient active sites peroxymonosulfate (PMS)-based advanced oxidation processes. However, SACs with a coordination number higher than four rarely explored, which represents fundamental missed opportunity for chemistry to boost PMS activation and degradation of recalcitrant organic pollutants. We experimentally theoretically demonstrate here that...
High-valent metal-oxo (HVMO) species are powerful non-radical reactive that enhance advanced oxidation processes (AOPs) due to their long half-lives and high selectivity towards recalcitrant water pollutants with electron-donating groups. However, high-valent cobalt-oxo (CoIV =O) generation is challenging in peroxymonosulfate (PMS)-based AOPs because the 3d-orbital occupancy of cobalt would disfavor its binding a terminal oxygen ligand. Herein, we propose strategy construct isolated Co sites...
Hydrogen peroxide photosynthesis suffers from insufficient catalytic activity due to the high energy barrier of hydrogen extraction H2O. Herein, we report that mechanochemically synthesized keto-form anthraquinone covalent organic framework which is able directly synthesize H2O2 (4784 μmol h-1 g-1 at λ > 400 nm) oxygen and alkaline water (pH = 13) in absence any sacrificial reagents. The strong alkalinity resulted formation OH-(H2O)n clusters water, were adsorbed on keto moieties within then...
Abstract The catalysts for oxygen evolution reaction (OER) and hydrogen (HER) are crucial water splitting technology, perovskite oxides have received tremendous attention as promising candidates due to the compositional flexibility rich properties. Here, reported is successful deployment of cost‐effective iron‐based perovskites into efficient with both high activity stability by combined bulk morphology tuning strategy. Through constructing 3D ordered macroporous (3DOM) structure LaFeO 3...
Abstract Cost‐effective, stable, and highly efficient heterogeneous catalyst is the key challenge for wastewater treatment based on Fenton‐like advanced oxidation processes. Perovskite oxides offer new opportunities because of their versatile compositions flexible physiochemical properties. Herein, a strategy proposed that different from frequently used alien‐metal doping, to tune surface properties perovskite by nanocompositing with inert oxide, resulting in improved activity stability...
Mesenchymal stem cell (MSC)-derived exosomes have seen great advances in human disease control a minimally invasive manner. This research aimed to explore the function of MSC-derived diabetic nephropathy (DN) progression and molecules involved.A rat model with DN glomerular mesangial (GMC) models treated high glucose (HG) were established, which from adipose-derived-MSCs (adMSCs). The levels blood glucose, serum creatinine, urinary protein, urine albumin-to-creatinine ratio (UACR), kidney...
Three fluorinated ladder diamines with norbornyl benzocyclobutene (N2BC) segments were prepared by catalytic norbornene-arene annulation (CANAL) reactions of norbornadiene bromoanilines. NMR results revealed that two regioisomers obtained for each diamine, syn-to-anti ratios ∼2:1. High-temperature solution polycondensation these commercial dianhydrides produced a series colorless polyimides (CPIs). These polymers exhibited extremely high glass-transition temperatures (Tg) 390–479 °C,...
The investigation of the pyrolysis behaviour real-world waste plastics (RWWP) and using them as feedstock to produce carbon nanotubes (CNTs) could serve an effective solution address global catastrophe. This research aimed characterize RWWP via thermogravimetric analysis (TG) fast pyrolysis-TG/mass spectrometry (Py-TG/MS) analyses. Activation energies (131.04 kJ mol-1 -171.04 mol-1) for were calculated by three methods: Flynn-Wall-Ozawa (FWO) method, Kissinger-Akahira-Sunose (KAS) Starink...
Addressing the high CO 2 emissions from biomass gasification is crucial for enhancing sustainability and environmental profile of this technology.This work proposes a novel approach by integrating process with carbon capture utilisation (IGCCU), to tackle substantial challenge traditional gasification, which leads emissions.Specifically, during stage, successfully captured 14.39 mmol g -1 lignin , based on benchmark conditions.The subsequently converted into hydrogenation achieving peak...
The deployment of an efficient catalyst is critical for successful application peroxymonosulfate-based advanced oxidation processes to the rapid degradation retardant organics in wastewater. Considering rich properties perovskite oxides and their drawbacks low specific area easy cation leaching, we reported a facile postsynthesis hydrothermal treatment method preparing SrCo0.6Ti0.4O3−δ@CoOOH (SCT@CoOOH) nanocomposite as PMS activation here. Surprisingly, CoOOH nanosheets were grown situ over...