4.7 Article

Porous Hexagonal Boron Nitride as Solid-Phase Microextraction Coating Material for Extraction and Preconcentration of Polycyclic Aromatic Hydrocarbons from Soil Sample

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Analytical

Preparation of Amino-functionalized Guanidinium Ionic Liquid-Modified Magnetic Materials and Application in Solid-Phase Extraction of Pollutants in Water

Li-Zhen Qiao et al.

Summary: In this study, a novel amino-functionalized hexaalkylguanidinium chloride ionic liquid was successfully developed and grafted onto magnetic materials for the extraction of polycyclic aromatic hydrocarbons in water, showing good enrichment and detection performance. The method validation demonstrated good analytical performance and repeatability, with promising results for the effective enrichment and determination of pollutants in water samples.

JOURNAL OF ANALYSIS AND TESTING (2022)

Article Chemistry, Analytical

Efficient solid phase microextraction of organic pollutants based on graphene oxide/chitosan aerogel

Sheng Peng et al.

Summary: A novel stable chitosan cross-linked graphene oxide aerogel was reported as a coating for solid phase microextraction, showing high extraction performance towards hydrophobic pollutants and superior analytical capabilities for PAHs, with potential for wide application.

ANALYTICA CHIMICA ACTA (2022)

Article Engineering, Environmental

Preparation of multivariate zirconia metal-organic frameworks for highly efficient adsorption of endocrine disrupting compounds

Lizhen Han et al.

Summary: The preparation of multivariate Zr-MOFs via mixed-ligands strategy allows for the control of morphology, adsorption, and removal properties, with 57%TCPP@MOF-808 showing excellent stability and high adsorption capacity for endocrine disrupting compounds. The use of 57%TCPP@MOF-808 as sorbent in dispersive solid-phase extraction led to successful extraction of EDCs with high recoveries and enrichment factors, demonstrating its potential in environmental pollutant detection.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Engineering, Environmental

MOF-74/polystyrene-derived Ni-doped hierarchical porous carbon for structure-oriented extraction of polycyclic aromatic hydrocarbons and their metabolites from human biofluids

Yueru Shi et al.

Summary: Polycyclic aromatic hydrocarbons (PAHs) pose a significant risk to human health and analyzing their metabolites is crucial for biomonitoring and exposure assessment. A newly synthesized Ni/HPC material shows promising potential for efficient extraction of both PAHs and OH-PAHs, simplifying sample preparation for environmental analysis and clinical diagnosis.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Chemistry, Multidisciplinary

High-Performance Boron Nitride-Based Membranes for Water Purification

Natalia Garcia Domenech et al.

Summary: Nanotechnology has led to the development of sustainable water purification technologies, and two-dimensional nanomaterials show great promise as nanofiltration membranes. This study demonstrates the production and testing of a highly efficient nanofiltration membrane made from water-exfoliated boron nitride, which effectively removes water-soluble dyes. Comparison with membranes produced using different methods highlights the superior performance of water-exfoliated BN membranes.

NANOMATERIALS (2022)

Article Chemistry, Multidisciplinary

Cu-Doped Boron Nitride Nanosheets for Solid-Phase Extraction and Determination of Rhodamine B in Foods Matrix

Fujie Liu et al.

Summary: Cu-doped boron nitride nanosheets were reported as efficient adsorbents for solid-phase extraction and determination of rhodamine B dye in food matrix. The adsorbent was characterized using XRD, FTIR, XPS, SEM, and TEM, and its adsorption performance was studied in terms of kinetics, isotherms, and thermodynamics. Under optimized conditions, high recoveries were achieved in the food matrix, indicating the great potential of this novel system for detecting rhodamine B in various real samples.

NANOMATERIALS (2022)

Article Chemistry, Multidisciplinary

Carbon Dot-Decorated Graphite Carbon Nitride Composites for Enhanced Solid-Phase Microextraction of Chlorobenzenes from Water

Shengrui Xu et al.

Summary: In this study, carbon dot-decorated graphite carbon nitride composites (CDs/g-C3N4) were synthesized and used as a SPME coating for the sensitive determination of chlorobenzenes (CBs) from water samples. The CDs/g-C3N4 coating exhibited superior extraction performance compared to pristine g-C3N4 due to the presence of active groups introduced by CDs. The as-prepared SPME coatings showed higher extraction capacities than commercial coatings, attributed to the functions of nitrogen-containing and oxygen-containing group binding, pi-pi stacking, and hydrophobic interactions. The proposed method demonstrated a wide linear range, extremely low detection limits, and excellent precision under optimized conditions.

NANOMATERIALS (2022)

Article Chemistry, Multidisciplinary

Facile preparation of nano-g-C3N4/UiO-66-NH2 composite as sorbent for high-efficient extraction and preconcentration of food colorants prior to HPLC analysis

Xiaowan Zhang et al.

Summary: A nano-g-C3N4/UiO-66-NH2 composite was prepared using a one-step solvothermal method and applied for the sensitive analysis of food colorants. The optimized experimental parameters were determined to establish the limits of detection and quantitation, and the content of carmine and brilliant blue in blueberry juice were successfully determined using this method.

CHINESE CHEMICAL LETTERS (2022)

Article Environmental Sciences

Polycyclic aromatic hydrocarbon contamination in soils and sediments: Sustainable approaches for extraction and remediation

Thiloka Kariyawasam et al.

Summary: PAHs are harmful pollutants in the environment. Extraction and quantification are important steps to understand contamination and implement remediation. Traditional extraction methods have limitations and newer, more environmentally friendly methods are being explored.

CHEMOSPHERE (2022)

Review Engineering, Environmental

Trends in hollow fibre liquid phase microextraction for the preconcentration of pharmaceutically active compounds in aqueous solution: A case for polymer inclusion membrane

Ayo Olasupo et al.

Summary: Low concentrations of pharmaceutically active compounds in complex aqueous environments require efficient sample pretreatment methods. Hollow fibre liquid phase microextraction (HF-LPME) is an effective alternative to conventional techniques, consuming less organic solvent and having a shorter extraction time. However, membrane instability remains a limitation. Hollow fibre polymer inclusion membrane liquid-phase micro extraction (HF-PIM-LPME) using ionic liquids shows promise for overcoming this limitation, with high membrane stability and similar selectivity and reproducibility to HF-SLM-LPME.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Chemistry, Analytical

Rapidly covalent immobilization of β-ketoenamine-linked covalent organic framework on fibers for efficient solid-phase microextraction of phthalic acid esters

Qidong Yu et al.

Summary: A novel chemical preparation strategy was established for rapid fabrication of covalent organic framework (COF) coated fibers. Four different COF coated fibers were successfully prepared within 1 hour, demonstrating the fast and general applicability of the strategy. The TpTph coated fiber was then used to develop a new solid-phase microextraction (SPME) method for the detection of trace phthalic acid esters (PAEs) in environmental water. The method showed low limits of detection, good precision, and short extraction time, and successfully detected trace PAEs in real water samples. The proposed fiber preparation strategy is reliable and offers a potential avenue for the rapid and facile fabrication of COF coated fibers.

TALANTA (2022)

Article Chemistry, Multidisciplinary

Rapid Determination of Vitamin D3 in Aquatic Products by Polypyrrole-Coated Magnetic Nanoparticles Extraction Coupled with High-Performance Liquid Chromatography Detection

Xinyan Liu et al.

Summary: A method using Fe3O4@PPy composites for extraction of trace VD3 in aquatic products was developed, showing good linear detection ability and accurate determination of VD3 content in complex matrices.

NANOMATERIALS (2022)

Article Chemistry, Multidisciplinary

Ordered Mesoporous Boron Carbon Nitrides with Tunable Mesopore Nanoarchitectonics for Energy Storage and CO2 Adsorption Properties

C. Sathish et al.

Summary: In this study, well-defined mesoporous boron carbon nitride (MBCN) with high specific surface area, tunable pores, and nitrogen contents was successfully prepared through chemical polymerization and nano-hard-templating approach. The optimized sample exhibited high specific capacitance, large specific capacity for sodium-ion battery, and excellent CO2 adsorption capacity.

ADVANCED SCIENCE (2022)

Article Engineering, Environmental

Flower-like Co3O4/C3N5 composite as solid-phase microextraction coating for high-efficiency adsorption and preconcentration of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in water

Xiaowan Zhang et al.

Summary: In this work, a flower-like Co3O4/C3N5 composite was developed as a solid-phase microextraction fiber coating for the extraction of PAHs and PCBs. The composite exhibited improved adsorption performances compared to pure monomer materials. The developed method showed wide linear range, low detection limits, and good repeatability, and was successfully applied to real water samples.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Multidisciplinary

Direct conversion of methane to methanol on boron nitride-supported copper single atoms

Sanmei Wang et al.

Summary: The catalytic performance of Cu single atoms supported on O-doped BN in different coordination environments for the direct conversion of methane to methanol (DMTM) was systematically studied using density functional theory calculations. The Cu-1/O1N2-BN catalyst exhibited the highest catalytic activity for DMTM at room temperature, with favorable features such as moderate adsorption of *O atoms, selective stabilization of CH3 species, and easy desorption of CH3OH. This work suggests that the adsorption free energy of *O atoms can serve as a suitable descriptor for predicting the catalytic performance of materials and accelerating the discovery of catalysts for DMTM.

NANOSCALE (2022)

Review Chemistry, Analytical

Novel materials for dispersive (micro) solid-phase extraction of polycyclic aromatic hydrocarbons in environmental water samples: A review

Muhammad Sajid et al.

Summary: This article critically evaluates the role of different nano and micro sorbent materials in the extraction of PAHs. Factors affecting the dispersive solid-phase extraction of PAHs, such as sorbent design, dosage, extraction and desorption times, and desorption solvent, are critically appraised.

ANALYTICA CHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Screening performance of methane activation over atomically dispersed metal catalysts on defective boron nitride monolayers: A density functional theory study

Xiao-Ming Cao et al.

Summary: The controllable activation of methane is crucial for methane upgrading, and the doping of transition metal atoms in hexagonal boron nitride monolayers shows promise for catalyzing methane oxidation. Different transition metal centers lead to the formation of various oxygen species, affecting the oxidative dehydrogenation activity of methane.

CHINESE CHEMICAL LETTERS (2021)

Article Chemistry, Physical

High-Crystallinity Covalent Organic Framework Synthesized in Deep Eutectic Solvent: Potentially Effective Adsorbents Alternative to Macroporous Resin for Flavonoids

Manjie Gao et al.

Summary: Covalent organic frameworks (COFs) can be effective adsorbents for active ingredients, this study successfully prepared high-crystallinity COF-DES using an environmentally friendly deep eutectic solvent (DES) and showed outstanding selective adsorption performance for flavonoids.

CHEMISTRY OF MATERIALS (2021)

Article Chemistry, Applied

Dendritic mesoporous silica nanospheres@porous carbon for in-tube solid-phase microextraction to detect polycyclic aromatic hydrocarbons in tea beverages

Jiaqing Feng et al.

Summary: Researchers have developed a dendritic mesoporous silica nanospheres@porous carbon material for the solid-phase microextraction of PAHs, which has characteristics such as high surface area, suitable pore sizes, and high carbon content. This material has been proven to be a potential extraction material for the detection of PAHs in tea beverages through online in-tube solid-phase microextraction.

FOOD CHEMISTRY (2021)

Article Biochemical Research Methods

Rapid synthesis of graphite phase carbon nitride/zeolitic imidazolate framework-8 with hierarchical structure and its superior adsorption of polycyclic aromatic hydrocarbons from aqueous solution

Xuemei Wang et al.

Summary: The g-C3N4/ZIF-8 nanocomposite with hierarchical structure was successfully synthesized and used as an adsorbent for the first time for the superior removal of polycyclic aromatic hydrocarbons (PAHs). The composite exhibited low detection limits, wide linear ranges, high correlation coefficients, and satisfying reproducibility in the SPE-HPLC-FLD method. Additionally, the composite showed excellent enrichment ability and extraction efficiency for PAHs compared to commercial adsorbents due to stronger p-p stacking force, hydrophobic interaction, hydrogen bonding, and more adsorption sites.

JOURNAL OF CHROMATOGRAPHY A (2021)

Article Chemistry, Analytical

Boron nitride modified reduced graphene oxide as solid-phase microextraction coating material for the extraction of seven polycyclic aromatic hydrocarbons from water and soil samples

Hongda Li et al.

Summary: A novel hexagonal boron nitride modified reduced graphene oxide material was synthesized for the solid-phase microextraction of polycyclic aromatic hydrocarbons from water and soil samples. The method showed good adsorption performance, linear response range, and relative recoveries for the analytes in both types of samples under optimal conditions.

JOURNAL OF SEPARATION SCIENCE (2021)

Article Chemistry, Analytical

Poly(ionic liquid)-hybridized silica aerogel for solid-phase microextraction of polycyclic aromatic hydrocarbons prior to gas chromatography-flame ionization detection

Min Sun et al.

Summary: The PIL-hybridized silica aerogel prepared by sol-gel method was used for SPME, providing good extraction performance for PAHs. The method established low detection limits and wide linear ranges with good linear coefficients for PAHs, and showed higher sensitivity, shorter extraction time, and better repeatability compared to other extraction coatings.

MICROCHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Magnetic Mesoporous Carbon/β-Cyclodextrin-Chitosan Nanocomposite for Extraction and Preconcentration of Multi-Class Emerging Contaminant Residues in Environmental Samples

Geaneth Pertunia Mashile et al.

Summary: This study developed a method combining magnetic solid-phase extraction with high-performance liquid chromatography for the determination of ten emerging contaminants in water systems. The method showed low limits of detection, good dynamic linear range, high repeatability and reproducibility, and high recovery rates in real water samples.

NANOMATERIALS (2021)

Article Nanoscience & Nanotechnology

Synthesis of Nanostructured Boron Nitride Aerogels by Rapid Pyrolysis of Melamine Diborate Aerogels via Induction Heating: From Composition Adjustment to Property Studies

Hongyu Li et al.

Summary: By high-temperature pyrolysis of a melamine diborate (M.2B) aerogel precursor through induction heating, high-quality one-dimensional porous BN microfiber aerogels can be synthesized, maintaining the purity, crystallinity, and nanostructure feature simultaneously.

ACS APPLIED NANO MATERIALS (2021)

Article Chemistry, Analytical

Porous cage-like hollow magnetic carbon-doped CoO nanocomposite as an advanced sorbent for magnetic solid-phase extraction of nine polycyclic aromatic hydrocarbons

Pengfei Huang et al.

Summary: In this study, a porous cage-like hollow magnetic carbon-doped CoO nanocomposite was synthesized and demonstrated excellent adsorption capacity for pollutants. The method combining MSPE with HPLC showed good analytical performance for PAHs in water samples, indicating the potential application of the prepared nanocomposite for environmental pollutant removal.

TALANTA (2021)

Article Chemistry, Analytical

MIL-101(Fe)-derived magnetic porous carbon as sorbent for stir bar sorptive-dispersive microextraction of sulfonamides

Peige Qin et al.

Summary: A magnetic porous carbon material with Fe3C nanoparticles encapsulated in porous carbon was prepared using MIL-101(Fe) as a carbon and Fe source through one-pot pyrolysis under N-2 atmosphere. The MPC-900 material showed the highest extraction ability for sulfonamides. By systematically studying the main parameters affecting the extraction process, favorable linearity and detection limits for sulfonamides were obtained. This method can effectively extract ultra-trace compounds in complex sample matrices.

MICROCHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Gas-cycle-assisted headspace solid-phase microextraction coupled with gas chromatography for rapid analysis of organic pollutants

Wenli Zhu et al.

Summary: The new GCA HS-SPME device is designed to quickly extract organic pollutants with high K-ow and boiling points, shortening the equilibrium times for extraction of PAHs, PCBs, and PAEs significantly. Moreover, it can achieve detection limits at the pg mL(-1) level for analyzing PAHs.

CHEMICAL COMMUNICATIONS (2021)

Article Chemistry, Analytical

Porous cage-like hollow magnetic carbon-doped CoO nanocomposite as an advanced sorbent for magnetic solid-phase extraction of nine polycyclic aromatic hydrocarbons

Pengfei Huang et al.

Summary: In this study, a porous cage-like hollow magnetic carbon-doped CoO nanocomposite was synthesized and showed excellent magnetic response and adsorption capacity for the analysis of polycyclic aromatic hydrocarbons. The method using this nanocomposite for solid-phase extraction coupled with HPLC had good RSDs and a satisfying linearity range, with low LOD and LOQ values for the PAHs. The experimental results suggested that the prepared nanocomposite had potential applications for the removal of hazardous pollutants from environmental samples.

TALANTA (2021)

Review Chemistry, Analytical

Advances in analysis of nitrated polycyclic aromatic hydrocarbons in various matrices

Chengjun Sun et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2020)

Review Chemistry, Analytical

Sample preparation and analytical methods for polycyclic aromatic hydrocarbons in sediment

Ling Wu et al.

TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY (2019)

Article Chemistry, Applied

Magnetic graphene oxide nanocomposites as the adsorbent for extraction and pre-concentration of azo dyes in different food samples followed by high-performance liquid chromatography analysis

Xiaoting Zhang et al.

FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT (2018)

Review Chemistry, Analytical

Recent advances in liquid-phase microextraction techniques for the analysis of environmental pollutants

Beshare Hashemi et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2017)

Article Nanoscience & Nanotechnology

Self-Assembly of Porous Boron Nitride Microfibers into Ultralight Multifunctional Foams of Large Sizes

Jing Lin et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Review Chemistry, Analytical

Current sample preparation methodologies for analysis of emerging pollutants in different environmental matrices

K. Mogolodi Dimpe et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2016)

Article Materials Science, Ceramics

Facile synthesis of hexagonal boron nitride fibers with uniform morphology

Xinmei Hou et al.

CERAMICS INTERNATIONAL (2013)

Article Chemistry, Multidisciplinary

Functionalization and Dispersion of Hexagonal Boron Nitride (h-BN) Nanosheets Treated with Inorganic Reagents

Albert S. Nazarov et al.

CHEMISTRY-AN ASIAN JOURNAL (2012)

Article Materials Science, Multidisciplinary

BN analogues of graphene: On the formation mechanism of boronitrene layers - solids with extreme structural anisotropy

Hermann Sachdev et al.

DIAMOND AND RELATED MATERIALS (2010)

Article Materials Science, Multidisciplinary

Facile synthesis of hexagonal boron nitride fibers and flowers

Liang-xu Lin et al.

MATERIALS LETTERS (2007)

Article Chemistry, Multidisciplinary

1,2-dichlorobenzene interacting with carbon nanotubes

SB Fagan et al.

NANO LETTERS (2004)

Article Chemistry, Multidisciplinary

Carbon nanotubes as superior sorbent for dioxin removal

RQ Long et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2001)