A5101795521- Advanced Photocatalysis Techniques
- Advanced oxidation water treatment
- Insect and Pesticide Research
- Insect-Plant Interactions and Control
- Nuclear Materials and Properties
- Insect Resistance and Genetics
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Covalent Organic Framework Applications
- Gas Sensing Nanomaterials and Sensors
- Catalytic Processes in Materials Science
- Fusion materials and technologies
- Ammonia Synthesis and Nitrogen Reduction
- Hydrogen embrittlement and corrosion behaviors in metals
- Photonic and Optical Devices
- Smart Materials for Construction
- Water Quality Monitoring and Analysis
- Advanced Battery Materials and Technologies
- High Temperature Alloys and Creep
- Nanowire Synthesis and Applications
- Aluminum Alloy Microstructure Properties
- Ga2O3 and related materials
- Electronic and Structural Properties of Oxides
- Perovskite Materials and Applications
- MXene and MAX Phase Materials
State Key Joint Laboratory of Environment Simulation and Pollution Control
2023-2025
Tsinghua University
2023-2025
University of Science and Technology Liaoning
2021-2025
Daping Hospital
2025
Army Medical University
2025
Guizhou University
2020-2024
Institute of Applied Physics and Computational Mathematics
2022-2024
Beijing Institute of Technology
2021-2024
Dalian University of Technology
2016-2023
Guizhou Institute of Plant Protection
2020-2023
Photocatalytic production of H2O2 from the reduction O2 by semiconductor photocatalysts (e.g., graphitic carbon nitride, C3N4) has been regarded as an alternative for small-scale decentralized production. However, efficiency pristine C3N4 is still limited narrow light absorption range and rapid charge recombination. Here, we presented a facile approach to simultaneously enhance promote separation introducing alkali metal dopants N vacancies on C3N4. The introduction successfully broadened...
H2O2, as an important chemical and environmentally friendly oxidant, has been applied in various fields, such synthesis, pulp bleaching, disinfection, environmental remediation. Nevertheless, the industrial anthraquinone process for production of H2O2 is energy-intensive only suitable centralized H2O2. Photocatalytic from O2 reduction a promising approach on-site decentralized synthesis. Although photocatalysts have developed, efficiency still limited by narrow light absorption range, rapid...
The photocatalytic production of hydrogen peroxide (H2O2) from H2O and O2 is a promising approach, owing to its advantage utilization green solar energy without addition organic sacrificial agents. However, the H2O2 productivity still far satisfactory, due inefficient sunlight absorption low photogenerated charge mobility photocatalysts. Herein, Z-scheme system constructed by combining MnIn2S4 with Yb3+ Tm3+ WO3 (WO3 (Yb, Tm)) semiconductors. interface heterojunction can inhibit...
A monolithic porous-carbon (MPC) electrode was fabricated to simultaneously intensify mass transfer and enhance reaction activity. The MPC involved channel arrays (about 50 μm of diameter for each channel) with mesopores micropores in walls. abundant surface pores may improve the efficiency reduction O2 produce H2O2 •OH. function shorten mass-transfer distance not only from but also pollutants microchannel electrochemical reactor assembled evaluate performance cathode. For 20 mg/L phenol,...
The presence of carbon-heteroatom bonds (C–N, C–O, and C–S) significantly enhances the stability toxicity pollutants. Hydroxyl radicals (•OH)-mediated electrochemical processes show promise; however, bond energies associated with exceed 200 kJ/mol, which constrains effectiveness oxidative degradation detoxification. We have developed a paired electrolysis process coupling hydrogen atom (H*) generation at cathode •OH production anode. involvement H* in this system was first confirmed by using...
Abstract Vitrified metal–organic frameworks (MOFs) are promising solid‐state electrolytes for lithium metal batteries due to their unique structures. Nevertheless, the effect of distorted molecular structures in glassy MOFs on Li + migration behavior at level remains largely unexplored, posing a huge obstacle further boosting electrochemical performances. Herein, conduction ZIF‐62 quasi‐solid‐state electrolyte (GZ‐62‐QSSE) is molecularly elucidated, which accomplished by continuous delivery...
Hepatocellular carcinoma (HCC) is a leading cause of cancer-related mortality, characterized by high rate postoperative recurrence and poor long-term survival outcomes. Structural maintenance chromosome 4 (SMC4) frequently overexpressed in various types cancer plays pivotal role tumor cell growth, migration, invasion. Bioinformatics analysis has revealed significant correlation between the tumor-node metastasis (TNM) stage (P < 0.01) SMC4 expression 0.05), was associated with prognosis HCC....
Abstract BACKGROUND Sulfoximine insecticide sulfoxaflor acts on insect nicotinic acetylcholine receptors (nAChRs). Metabolic resistance arising from increased activity of detoxification enzymes has been extensively documented in populations. Prior research by the present authors demonstrated involvement cytochrome P450 monooxygenases mediating metabolic to Nilaparvata lugens . Nevertheless, investigations into target‐site mechanisms insects remain limited. RESULTS The coding sequence (CDS)...
Electrochemical oxygen reduction is a promising method for in situ H2O2 production. Its important precondition that dissolved molecules have to diffuse and arrive at the cathode surface reacting with electrons. Obviously, shortening diffusion distance beneficial improve reaction efficiency. In this study, novel microchannel aeration mode was proposed confine of O2 micrometer level. For mode, an fabricated from carbon block arrays. The diameter each channel only 10-40 μm. Oxygen will be...
Photoelectrochemical (PEC) reduction of O2 to H2O2 via a two-electron reaction pathway is an attractive strategy for decentralized and sustainable generation. However, the low selectivity, inadequate mass transfer efficiency cathodic reduction, as well high overpotential anodic half-reaction H2O oxidation together limit PEC system. Here, elaborately designed system coupling on gas diffusion electrode (GDE) with organic pollutants TiO2 nanotube arrays (TNTs) photoanode assembled...
Acetamiprid is widely used in paddy fields for controlling Nilaparvata lugens (Stål). However, the risk of resistance development, cross-resistance pattern and mechanism acetamiprid this pest remain unclear. In study, an acetamiprid-resistant strain (AC-R) was originated from a field (UNSEL) through successive selection with 30 generations, which reached 60.0-fold when compared laboratory susceptible (AC-S). The AC-R (G30) exhibited to thiamethoxam (25.6-fold), nitenpyram (21.4-fold),...
For electrochemical application in seawater or brine, continuous scaling on cathodes will form insulation layers, making it nearly impossible to run an reaction continuously. Herein, we report our discovery that a cathode consisting of conical nanobundle arrays with hydrophobic surfaces exhibits unique scaling-free function. The be covered microbubbles created by electrolytic water splitting, which limits scale crystals from standing only nanotips nanobundles, and the bursting large bubbles...
The nonradical oxidation pathway for pollutant degradation in Fenton-like catalysis is favorable water treatment due to the high reaction rate and superior environmental robustness. However, precise regulation of such reactions still restricted by our poor knowledge underlying mechanisms, especially correlation between metal site conformation atom clusters behaviors. Herein, we investigated electron transfer mechanisms atomic-level exposed Ag (Ag