Synthesis of a Novel Polymer Adsorbent and Its Adsorption of Pb (II) and Cu (II) Ions in Water DOI Open Access
Dun Chen,

Wanyong Zhou

Processes, Journal Year: 2024, Volume and Issue: 12(12), P. 2901 - 2901

Published: Dec. 18, 2024

This study successfully synthesized a polymer adsorbent TOC containing S functional groups through thiophene and oxalyl chloride. The was characterized by IR, molecular weight determination, EDS, SEM, TG. For Pb (II), the maximum adsorption capacity of can reach 122.7 mg/g (0.593 mmol/g) at pH = 4, 250 min. After adsorption, it be desorbed with 1.00 mol/L HCl, reused 10 times; Cu 95.9 (1.498 6, 180 0.50 HNO3, 11 times. process on (II) conforms to Freundlich model multi-layer chemical is controlled pseudo-second-order kinetic reactions.

Language: Английский

Magnetic molecularly imprinted polymers and carbon dots molecularly imprinted polymers for green micro-extraction and analysis of pharmaceuticals in a variety of matrices DOI
Maya S. Eissa, Mohamed S. Imam, Mohamed Abdelrahman

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 205, P. 111235 - 111235

Published: July 18, 2024

Language: Английский

Citations

14
Preparation strategy of molecularly imprinted polymers adsorbent based on multifunctional carrier for precise identification and enrichment of fenthion DOI

Lingjun Geng,

Jingjing Liu, Jingcheng Huang

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 466, P. 142190 - 142190

Published: Nov. 23, 2024

Language: Английский

Citations

7
Elementally Doped Carbonized Polymer Dots: Control of Optical Properties and Their Versatile Applications DOI Open Access
Qiang Fu,

Z. Ma,

Shouhong Sun

et al.

Advanced Optical Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

Abstract Carbonized polymer dots (CPDs) are a class of luminescent nanomaterials formed through cross‐linking and polymerization. Owing to their excellent biocompatibility, ease synthesis, good aqueous dispersion, high chemical stability, unique structure, modifiable surface properties, CPDs have attracted significant attention. However, pure exhibit certain limitations in terms optical performance, particularly fluorescence intensity, phosphorescence emission wavelength tunability, which may not meet the requirements specific applications. To address these limitations, doping with various elements, such as nitrogen (N), sulfur (S), phosphorus (P) modify band structure functionalization can significantly enhance properties photochemical thereby expanding application potential. This paper reviews main synthesis methods for elementally doped CPDs, examines effects different types elemental on explores promising applications optoelectronic devices, sensors, catalysis. Finally, recent advancements summarized, along future development directions challenges.

Language: Английский

Citations

0
An improved differential molecularly imprinted strategy to eliminate the interference from non-specific adsorption demonstrated by a label- free electrochemiluminescence sensor for carbohydrate antigen DOI
Qiao Zhang, Lei Yu, Yue Sun

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113891 - 113891

Published: May 1, 2025

Language: Английский

Citations

0
Molecularly Imprinted Titanium Dioxide: Synthesis Strategies and Applications in Photocatalytic Degradation of Antibiotics from Marine Wastewater: A Review DOI Open Access
Xue Han, Yu Jin, Luyang Zhao

et al.

Materials, Journal Year: 2025, Volume and Issue: 18(9), P. 2161 - 2161

Published: May 7, 2025

Antibiotic residues in the marine environment pose a serious threat to ecosystems and human health, there is an urgent need develop efficient selective pollution control technologies. Molecular imprinting technology (MIT) provides new idea for antibiotic with its specific recognition targeted removal ability. However, traditional titanium dioxide (TiO2) photocatalysts have limited degradation efficiency lack of selectivity low concentrations antibiotics. This paper reviews preparation strategy modification means molecularly imprinted TiO2 (MI-TiO2) composites systematically explores application mechanism performance advantages wastewater treatment. It was shown that MI-TiO2 significantly enhanced antibiotics such as tetracyclines sulfonamides through enrichment target pollutants by specifically cavities, combined generation photocatalytic reactive oxygen species (ROS). In addition, emerging technologies magnetic/electric field-assisted catalysis photothermal synergistic effect further optimized recoverability stability catalysts. theoretical support practical complex systems looks forward future development field environmental remediation.

Language: Английский

Citations

0
BiOI-embedded molecularly imprinted polymer-functionalized BiOIO3 photocatalyst with spatially coupled dual-active sites for efficient selective citalopram removal DOI Creative Commons

Lin Liu,

Runan Chen,

Chenshi Luo

et al.

Environmental Chemistry and Ecotoxicology, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Cellulose based molecularly imprinted polymer by hydroxyl functional allocation strategy with dual selectivity of boric acid affinity and molecular structure limitation to bortezomib: Preparation strategy, selectivity exploration, and metabolism study DOI
Li Zhou, Die Gao,

Jia Zeng

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 205, P. 111328 - 111328

Published: Aug. 3, 2024

Language: Английский

Citations

1
Imprinted Fe–Ni double hydroxide nanorods with high selective protein adsorption capacity DOI
Ting Wang,

Yanting Lyu,

Kehan Zhao

et al.

Journal of Materials Science, Journal Year: 2024, Volume and Issue: 59(42), P. 19837 - 19854

Published: Nov. 1, 2024

Language: Английский

Citations

0
Synthesis of a Novel Polymer Adsorbent and Its Adsorption of Pb (II) and Cu (II) Ions in Water DOI Open Access
Dun Chen,

Wanyong Zhou

Processes, Journal Year: 2024, Volume and Issue: 12(12), P. 2901 - 2901

Published: Dec. 18, 2024

This study successfully synthesized a polymer adsorbent TOC containing S functional groups through thiophene and oxalyl chloride. The was characterized by IR, molecular weight determination, EDS, SEM, TG. For Pb (II), the maximum adsorption capacity of can reach 122.7 mg/g (0.593 mmol/g) at pH = 4, 250 min. After adsorption, it be desorbed with 1.00 mol/L HCl, reused 10 times; Cu 95.9 (1.498 6, 180 0.50 HNO3, 11 times. process on (II) conforms to Freundlich model multi-layer chemical is controlled pseudo-second-order kinetic reactions.

Language: Английский

Citations

0