Synthesis and Characterization of a Novel Curing Agent for Epoxy Resin Based on [Emim][Ac]/Zeolitic Imidazolate Framework Composites DOI

Fulong Chen,

Yue Ma, Miao Yu

et al.

Russian Journal of General Chemistry, Journal Year: 2024, Volume and Issue: 94(10), P. 2721 - 2729

Published: Oct. 1, 2024

Language: Английский

Fabrication of TiO2/MOF Type II Heterojunction by Growth of TiO2 on Cr-Based MOF for Enhanced Photocatalytic Hydrogen Production DOI
Xiaoxiao Li,

Xinya Feng,

Delong Meng

et al.

Crystal Growth & Design, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

MOF-based heterojunctions can significantly enhance the efficiency of photocatalytic hydrogen production; however, construction efficient remains a formidable challenge. In this study, we successfully developed series Type II by growing TiO2 on Cr-based MOF, thereby regulating generation, separation, and transportation photogenerated charge carriers to improve evolution performance. Among these, 23%TiO2/MIL-101(Cr) photocatalyst exhibited highest production activity, achieving 884.01 μmol g–1 in just 5 h, which is 6.8 6.0 times that pure MIL-101(Cr) TiO2, respectively. Additionally, demonstrated excellent cyclic stability. Tiny particles were proven mainly deposited surface N2 sorption isotherm analyses, transmission electron microscopy (TEM), high-resolution TEM, high-angle annular dark field scanning microscopy, etc. Characterization techniques such as situ XPS confirmed formation TiO2/MIL-101(Cr) heterostructure. Band structure analysis indicates meets thermodynamic requirements for production. Furthermore, transient photocurrent measurements, electrochemical impedance analysis, photoluminescence reveal possesses superior capabilities carrier transport, resulting from kinetic perspective. This research offers valuable insights into preparation development photocatalysts

Language: Английский

Citations

2
Covalent Organic Frameworks: Synthesis, Structures, Characterizations and Progress of Photocatalytic Reduction of CO2 DOI
Jiaqi Ma, Lan Li, Yiming Zhang

et al.

Chinese Journal of Structural Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 100466 - 100466

Published: Nov. 1, 2024

Language: Английский

Citations

10
Directed Regulation of Proton Transport Pathways in MOF-808 DOI
Xiaomin Li, Junchao Jia,

Dongbo Liu

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 28, 2025

The directed regulation of proton transport pathways in conductors, facilitated by the well-defined crystal structures metal–organic frameworks (MOFs), is important for development advanced materials. In this study, MOF-808-2.5SO4-His synthesized progressive modification on framework using functional molecules. incorporation sulfate and imidazole groups into results a high conductivity 1.37 × 10–2 S cm–1 at 70 °C 98% relative humidity (RH). analysis temperature-dependent indicates that facilitates through Grotthuss mechanism RH temperature range 30–70 °C. Additionally, exhibits good cycling stability durability performance. This feasible approach enhances comprehension transfer promotes viable strategies controllable construction conductors.

Language: Английский

Citations

1
In-situ constructed ZnAl2O4/A-MoS2 Z-scheme heterojunction for visible-light-thermo cascade catalytic CO2 cycloaddition DOI
Congcong Zhang, Bin Jiang,

Runjia Mou

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115396 - 115396

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhanced CO2 Capture and Separation with Amino Poly(carboxylic acid) Ionic Liquids@MIL-101: Tailored Functionality for Superior Performance DOI

Soon‐Chien Lu,

Yilin Ma,

Fengfeng Chen

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 22, 2025

Language: Английский

Citations

0
Plasmonic Ag-AgCl nanostructures decorated polyvinyl alcohol-boehmite@ZIF-67 granules with enhanced photocatalytic activities toward textile dye and Cr(VI) DOI
Thi Hong Anh Nguyen, Phạm Văn Hưng, Hoai Lam Tran

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136296 - 136296

Published: Jan. 1, 2025

Language: Английский

Citations

0
An Overview of Light-Assisted CO<sub>2</sub> Cycloaddition for Cyclic Carbonate: Paths of Photo-Induced Thermal-Catalysis, Photocatalysis and Photo-Thermal Synergistic Catalysis DOI
Bin Zhu,

Qichao Cao,

Xin Ding

et al.

Science for energy and environment., Journal Year: 2025, Volume and Issue: unknown, P. 1 - 1

Published: Jan. 6, 2025

Review An Overview of Light-Assisted CO2 Cycloaddition for Cyclic Carbonate: Paths Photo-Induced Thermal-Catalysis, Photocatalysis and Photo-Thermal Synergistic Catalysis Bin Zhu 1, Qichao Cao Xin Ding 1,*, Xiaolong Yang 1,2,* 1 School Chemistry Chemical Engineering, Qingdao University, 308 NingXia Road, 266071, China 2 State Key Laboratory Bio-Fibers Eco-Textiles, Collaborative Innovation Center Shandong Marine Bio-Based Fibers Ecological Textiles, * Correspondence: [email protected] (X.D.); [email protected] (X.Y.) Received: 4 November 2024; Revised: 6 January Accepted: 22 2025; Published: February 2026 Abstract: The increase concentration significantly results in severe greenhouse effect. Reducing emission chemically utilizing are effective means to solve this problem. cycloaddition reaction with epoxide is atomically economical environmentally friendly. However, current catalytic systems still have a long way go high efficiency under mild conditions. Solar energy has demonstrated excellent characteristics direct photothermal utilization, photocatalytic reactions, photoelectrochemical reactions recently. Therefore, herein review summarizes the research work on solar mediated past decade. Firstly, heat generated by effects confined local space can be more effectively absorbed molecules efficient greatly reducing consumption traditional thermal reactions. carbon-based materials, polyoxometalates (POM), metal organic frameworks (MOFs), covalent (COFs), ionic liquids (ILs) as catalysts reviewed analyzed; Secondly, semiconductor exhibit activity due activation reactants photogenerated charges holes. Single atom catalysts, composites, atomic clusters, MOFs, COFs, Porous polymers (POPs), others used such Finally, light synergistic catalysis system external heating synergy introduced analyzed. Last but not least, some issues development analyzed discussed, future prospects proposed basis.

Language: Английский

Citations

0
Ultrathin porous nitrogen-doped carbon nanosheets with rich defects for efficient Cr(VI) reduction DOI

Danyan Lin,

Xuanhui Lin,

Hao Li

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125174 - 125174

Published: Feb. 1, 2025

Language: Английский

Citations

0
Study on catalytic performances of ZJU-64 series MOFs with acid-base sites for Knoevenagel condensation DOI
Lei Rao, Dewen Dong, Hong Lü

et al.

Journal of Organometallic Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 123614 - 123614

Published: March 1, 2025

Language: Английский

Citations

0
Rod-Flower-Like ZnO@ZIF-67: A Formaldehyde Gas Sensor Material with High Sensitivity and Selectivity DOI

Weili Ye,

Jin Li

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180321 - 180321

Published: April 1, 2025

Language: Английский

Citations

0