A5102215596- Advanced Photocatalysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Covalent Organic Framework Applications
- Magnetism in coordination complexes
- Catalytic Processes in Materials Science
- Electrocatalysts for Energy Conversion
- CO2 Reduction Techniques and Catalysts
- Electrochemical Analysis and Applications
- Crystallography and molecular interactions
- Glass properties and applications
- Lanthanide and Transition Metal Complexes
- Carbon dioxide utilization in catalysis
- Pigment Synthesis and Properties
- Advancements in Battery Materials
- Recycling and utilization of industrial and municipal waste in materials production
- Advanced battery technologies research
- Luminescence Properties of Advanced Materials
- Advanced biosensing and bioanalysis techniques
- Advanced Battery Materials and Technologies
- Analytical Chemistry and Sensors
- Copper-based nanomaterials and applications
- Advanced Nanomaterials in Catalysis
- Advanced oxidation water treatment
Kunming University of Science and Technology
2011-2024
Chongqing University of Technology
2024
Wuxi Taihu Hospital
2024
Chinese Academy of Sciences
2024
Research Center for Eco-Environmental Sciences
2024
University of Chinese Academy of Sciences
2024
Chongqing University of Science and Technology
2024
China Academy of Space Technology
2020-2023
Guangzhou University
2023
South China Normal University
2020-2022
Abstract 2D covalent organic frameworks (COFs) could have well‐defined arrangements of photo‐ and electro‐active units that serve as electron or hole transport channels for solar energy harvesting conversion, but their insufficient charge transfer rapid recombination impede the sunlight‐driven photocatalytic performance. We report a new donor–acceptor (D–A) system, PyTz‐COF was constructed from electron‐rich pyrene (Py) electron‐deficient thiazolo[5,4‐ d ]thiazole (Tz). With its bicontinuous...
Background Trehalase, an enzyme that hydrolyzes trehalose to yield two glucose molecules, plays a pivotal role in various physiological processes. In recent years, trehalase proteins have been purified from several insect species and are divided into soluble (Tre-1) membrane-bound (Tre-2) trehalases. However, no functions of the trehalases chitin biosynthesis insects yet reported. Principal Findings The Spodoptera exigua (SeTre-2) was characterized our laboratory previously. this study, we...
Carbon dioxide (CO2) reduction to useful chemicals is of great significance global climate and energy supply. In this study, CO2 has been photoelectrocatalytically reduced formate at metallic Cu nanoparticles (Cu NPs) decorated Co3O4 nanotube arrays (NTs) with high yield selectivity nearly 100%. Noticeably, up 6.75 mmol·L(–1)·cm(–2) was produced in an 8 h photoelectrochemical process, representing one the highest yields among those literature. The results scanning electron microscopy,...
A biomimetic interface based on molecular catalyst Ru(bpy)<sub>2</sub>dppz, photoelectrocatalyst Co<sub>3</sub>O<sub>4</sub>, and CO<sub>2</sub> fixation substrate carbon aerogel converts to formate.
A metal–organic framework (SCNU-Z4) with high chemical stability in water and common organic solvents showed ability for iodine dye adsorption.
Abstract Framework‐isomeric three‐dimensional (3D) Cd–Ln heterometallic metal–organic frameworks (HMOFs), {[Ln 2 (ODA) 6 Cd 3 (H O) ] ⋅ H O} n (Ln=Gd ( 1 a ) and Tb b ), ODA=oxydiacetic acid) {[Cd(H [Ln )), with neutral anionic pores, respectively, were designed based on lanthanide metalloligand strategy synthesized by using stepwise assembly hydrothermal method. Luminescence studies revealed that can act as luminescent their light‐emitting properties be modulated small guest molecules the...
Abstract A novel and simple photoelectrochemical (PEC) sensor is proposed to detect endocrine disruptor bisphenol (BPA) based on vertically aligned TiO 2 nanotubes (TiO NTs) with surface molecularly imprinted polypyrrole (PPy) for the first time. The developed PEC analytical method towards BPA successfully overcomes high oxidation overvoltage required in sole electrochemical (EC) method, which may lead polymerization of accumulation intermediate products then bring passivation electrode....
To propel the thermodynamically unfavorable conversion of greenhouse CO2 to renewable fuel with remarkable efficacy, we here proposed a visible-light-driven synergistic photoelectrochemical (PEC) synthesis formate from CO2. Formate was only C1 product photoelectrochemically generated on fabricated hierarchical Co3O4 electrode. Results showed that up 384.8 ± 7.4 μmol produced within 8 h owing PEC reduction process. This enhanced production formate, outnumbering most reported work, further...
Highly efficient visible-light driven synergistic photoelectrocatalytic aerobic oxidation of biomass alcohols to aldehydes using Au/CeO<sub>2</sub>–TIO<sub>2</sub> NT photocathodes under the mild conditions.
On the basis of lanthanide metalloligands, [Ln(ODA)3]3– (H2ODA = oxydiacetic acid), three series d–f heterometallic metal–organic frameworks, {[Co(H2O)6]·[Ln2(ODA)6Co2]·6H2O}n [1; Ln Gd (1a), Dy (1b), and Er (1c)], {[Ln2(ODA)6Cd3(H2O)6]·mH2O}n [2; Pr (2a), Nd (2b), Sm (2c), Eu (2d), (2e), m 9, 6, or 3], {[Cd(H2O)6]·[Ln2(ODA)6Cd2]·mH2O}n [3; (3a), Ho (3b), (3c), Tm (3d), Lu (3e), 6 12], were designed synthesized by a solvent volatilization hydrothermal method. Magnetic investigation 1 reveals...
A novel 3D heteropolymetallic coordination polymer, {[Na5Cu8Sm4(NTA)8(ClO4)8(H2O)22]·ClO4·8H2O}n (H3NTA = nitrilotriacetic acid), based on the metalloligand [Cu(NTA)]−, has been prepared and characterized by X-ray crystal diffraction. The single-crystal structure shows that complex forms a framework with interpenetrating 1D channels along b axes, respectively. These construct 2D "tube net" layers in ab plane. temperature-dependent magnetic properties have studied showed presence of...
Abstract A series of Co 3 O 4 –MnCo 2 /N‐doped reduced graphene oxide (CMO/N‐rGO) electrocatalysts with different N‐rGO content were developed by using a two‐step synthetic method. The characterized X‐ray diffraction, scanning electron microscopy/transmission microscopy, and photoelectron spectroscopy. Their catalytic activities toward the oxygen reduction reaction (ORR) evolution (OER) evaluated linear‐sweep voltammetry (LSV) in an alkaline electrolyte. It is found that GO vital for...
Abstract 2D covalent organic frameworks (COFs) could have well‐defined arrangements of photo‐ and electro‐active units that serve as electron or hole transport channels for solar energy harvesting conversion, but their insufficient charge transfer rapid recombination impede the sunlight‐driven photocatalytic performance. We report a new donor–acceptor (D–A) system, PyTz‐COF was constructed from electron‐rich pyrene (Py) electron‐deficient thiazolo[5,4‐ d ]thiazole (Tz). With its bicontinuous...
The sluggish sulfur reduction reaction, severe shuttle effect, and poor conductivity of species are three main problems in lithium–sulfur (Li–S) batteries. Functional materials with a strong affinity catalytic effect toward polysulfides play key role addressing these issues. Herein, we report defect-rich amorphous a-Fe3O4–x/GO material nanocube-interlocked structure as an adsorber well electrocatalyst for the Li–S battery. composition defect determined by X-ray diffraction, high-resolution...