Cited by Tailoring an Ultra-Efficient Blood Lead Capture Nano-Badminton Via Hydrolysis-Condensation Control Engineering

Facile Synthesis of Functional Mesoporous Organosilica Nanospheres and Adsorption Properties Towards Pb(II) Ions DOI

Liping Deng,

Shichun Gu,

Ruyi Wang

et al.

Nanomaterials, Journal Year: 2025, Volume and Issue: 15(2), P. 136 - 136

Published: Jan. 17, 2025

We successfully synthesize monodisperse sulfhydryl-modified mesoporous organosilica nanospheres (MONs-SH) via one-step hydrolytic condensation, where cetyltrimethylammonium chloride and dodecyl sulfobetaine are employed as dual-template agents with (3-mercaptopropyl)triethoxysilane 1,2-bis(triethoxysilyl)ethane the precursors concentrated ammonia alkaline catalyst. The prepared MONs-SHs deliver a large specific surface area (729.15 m2 g-1), excellent monodispersity, homogeneous particle size. introduction of ethanol into reaction systems could expand size synthesized MONs-SH materials from 18 to 182 nm. Moreover, successful modification -SH groups endowed an adsorption capacity (297.12 mg g-1) for Pb2+ ions in aqueous solution through ion exchange complexation function. In addition, established isotherm model kinetic analyses reveal that on follows secondary models, both physisorption chemisorption contribute ions. favorable recyclability is demonstrated maintained efficiency 85.35% after six cycles. results suggest exhibit considerable application prospects effectively eliminating solutions.

Language: Английский

Citations

Buoyancy‐Driven Micro/‐Nanomotors: From Fundamentals to Applications DOI

Ashish Kumar Shukla, Satyapriya Bhandari, Shirsendu Mitra

et al.

Small, Journal Year: 2024, Volume and Issue: 20(25)

Published: Jan. 15, 2024

Abstract The progression of self‐powered micro/‐nanomotors (MNMs) has rapidly evolved over the past few decades, showing applications in various fields such as nanotechnology, biomedical engineering, microfluidics, environmental science, and energy harvesting. Miniaturized MNMs transduce chemical/biochemical energies into mechanical motion for navigating through complex fluidic environments with directional control via external forces magnetic, photonic, electric stimuli. Among propulsion mechanisms, buoyancy‐driven have received noteworthy recognition due to their simplicity, efficiency, versatility. Buoyancy force‐driven motors harness principles density variation‐mediated force overcome resistance navigate environments. Restricting one direction helps movement, making it more efficient isotropic solutions. changes pH, ionic strength, chemical concentration, solute gradients, or presence specific molecules can influence evidenced by earlier reports. This review aims provide a fundamental detailed analysis current state‐of‐the‐art MNMs, aiming inspire further research innovation this promising field.

Language: Английский

Citations

Tailoring an ultra-efficient blood lead capture nano-badminton via hydrolysis-condensation control engineering DOI

Xueping Chen, Hao Li, Kai Yu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161660 - 161660

Published: March 1, 2025

Language: Английский

Citations

Photodegradation of Methylene Blue Using Zinc Phthalocyanine Supported on MCM‐41 Under Visible Light in Low‐Cost 3D Printed Photoreactor DOI

Yaşar Gök, Soner Dönmez, Yaşar Gök

et al.

ChemistrySelect, Journal Year: 2025, Volume and Issue: 10(19)

Published: May 1, 2025

Abstract In this study, the preparation and characterization of MCM‐41 supported zinc phthalocyanine (ZnPc) heterogeneous photocatalyst investigation its catalytic activity in photodegradation methylene blue (MB), an organic pollutant, are presented. The catalyst MCM‐41‐ZnPc was prepared by attaching ZnPc onto MCM‐41‐Cl material obtained functionalizing with 3‐chloropropyltriethoxysilane. characterized FT‐IR, XRD, solid state UV‐vis, SEM‐EDX, TEM, TGA, N 2 sorption analyses. photocatalytic tested MB. Photodegradation experiments were carried out using a laboratory‐made photoreactor that can be manufactured easily, cheaply, quickly desktop 3D printer. For printing process photoreactor, PETG material, which is cheap, non‐toxic, has higher heat resistance than PLA, used, while commercially available 50 W red power LED light at wavelength 630–660 nm used as source photoreactor. According to test results for MCM‐41‐ZnPc, 86% 25 ppm MB removed within 90 min. These showed effective reducing concentration medium through both adsorption processes.

Language: Английский

Citations

Exploration of the applications of micro/nanomotors-based smart devices in solid-phase extraction techniques DOI