A5018544698- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Covalent Organic Framework Applications
- Radioactive element chemistry and processing
- Chemical Synthesis and Analysis
- Gas Sensing Nanomaterials and Sensors
- Nanomaterials for catalytic reactions
- Advanced Nanomaterials in Catalysis
- Electrocatalysts for Energy Conversion
- Asymmetric Hydrogenation and Catalysis
- Catalytic Processes in Materials Science
- Adsorption and biosorption for pollutant removal
- Conducting polymers and applications
- Catalytic C–H Functionalization Methods
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- MXene and MAX Phase Materials
- Catalytic Cross-Coupling Reactions
- N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
- Membrane Separation and Gas Transport
- Extraction and Separation Processes
- TiO2 Photocatalysis and Solar Cells
- Ferroelectric and Piezoelectric Materials
- Sulfur-Based Synthesis Techniques
Southwest University of Science and Technology
2017-2025
PLA Information Engineering University
2025
Northeast Normal University
2021-2025
Harbin Institute of Technology
2003-2025
Southwest University
2024
Changzhou University
2012-2024
North China Electric Power University
2024
China Southern Power Grid (China)
2023-2024
Ministry of Industry and Information Technology
2024
Shenyang University
2024
Abstract Re‐extracting environmentally transportable hexavalent uranium from wastewater produced by spent fuel reprocessing using the photocatalytic technology is a crucial strategy to avoid pollution and recover nuclear strategic resources. Here, we have designed S‐scheme 2D/0D C 3 N 5 /Fe 2 O heterojunction photocatalysts based on built‐in electric field energy band bending theory, further revealed immobilization process of conversion into relatively insoluble tetravalent in terms...
Three simple, controlled steps are all it takes to synthesize the title pentacene analogue DBTDT (see figure). The material's high ionization potential, thermal and photostability, mobilities, an on/off ratio larger than 106 at a substrate temperature of ca. 36 °C, as reported here, suggest that will be extremely valuable for applications in plastic organic electronics.
An efficient and general radical hydroamination of alkenes using Co(salen) as catalyst, N-fluorobenzenesulfonimide (NFSI) its analogues both nitrogen source oxidant was successfully disclosed. A variety alkenes, including aliphatic styrenes, α, β-unsaturated esters, amides, acids, well enones, were all compatible to provide desired amination products. Mechanistic experiments suggest that the reaction underwent a metal-hydride-mediated hydrogen atom transfer (HAT) with alkene, followed by...
Due to the coexistence of rich sulfur vacancies and rGO, r-FeNi<sub>2</sub>S<sub>4</sub>-rGO electrode shows a superior specific capacitance.
Encapsulation of nano-semiconductor materials in three-dimensional (3D) adsorbents to build a typical semiconductor-adsorbent heterostructure is forward-looking strategy for photo-assisted uranium extraction. Here, we develop 3D MXene-derived TiO2(M)@reduced graphene oxide (RGO) aerogel Theoretical simulations demonstrate that oxygen vacancies on TiO2(M) tailor the energy level structure and enhance electron accumulation at gap states TiO2(M), thereby further realizing spatial separation...
Not only a critical matter in the nuclear fuel cycle but uranium is also global contaminant with both radioactive and chemical toxicity. Reducing soluble hexavalent [U(VI)] to relatively nonimmigrated tetravalent [U(IV)] by photocatalytic technologies recognized as highly promising strategy for avoiding environmental pollution re-extracting resources from wastewater. Herein, we have designed heterojunction photocatalyst constructed carbon aerogels (CA) CdS nanoflowers an S-vacancy...
Large quantities of uranium-containing radioactive wastewater are typically generated during nuclear fuel cycle processes. Despite significant efforts, efficient capture migratable hexavalent uranium U(VI) is still a huge challenge due to its acidity, radioactivity, coexisting organics, and high impurity cation abundance in wastewater. Herein, we have fabricated all-polymer-based 0D/2D C4N/C6N7 homostructure hybrids with an S-scheme electronic configuration by coordinating the band...
All-weather CQD solar cells that can persistently generate electricity at days and nights are built using strawberry powder converted CQDs, yielding a dark efficiency as high 14.8%.
Landing of bacteria for adhesion on a surface is common phenomenon in our life. However, how properties are involved this process remains largely unclear. Using digital holographic microscopy, we investigated the three-dimensional motions flagellate Escherichia coli swimming near polymeric surfaces with different aqueous solution before adhesion. We monitored landing dynamics, which shows that density distribution, probability, and orientation collisions determined by their motility but...