Materials Chemistry and Physics, Год журнала: 2024, Номер 329, С. 130128 - 130128
Опубликована: Ноя. 5, 2024
Results in Engineering, Год журнала: 2024, Номер 21, С. 101867 - 101867
Опубликована: Фев. 9, 2024
The popularity of 3D printed flexible sensors has increased as a result recent breakthroughs in the Internet Things (IOTs) and advances field wearable electronics. Regardless they serve, are becoming an indispensable part our everyday lives. Physical biosensors for monitoring variety stimuli, including temperature, strain, glucose, other biomarkers, may be most widely used applications. Furthermore, boon observed miniaturization electronic devices accommodation large number components necessitates need multi-sensor arrays with different being fabricated into same device. complex pliable led to utilization printing technology their production. is versatile process that utilized easily fabricate intricate, multipurpose architecture. This review primarily focus on advancements developing biomedical applications special physical, electrochemical biosensors. types techniques fabrication along existing challenges future perspectives also discussed this review.
Язык: Английский
Процитировано
24
Advances in chemical and materials engineering book series, Год журнала: 2024, Номер unknown, С. 91 - 117
Опубликована: Фев. 27, 2024
Corrosion is a major problem in many industries, causing economic losses and safety environmental issues. Traditional methods fall short of modern demands, so innovative solutions are vital. Hybrid nanomaterials promising for corrosion prevention due to their unique properties. This chapter explores use, mechanisms, impact. It starts with corrosion's widespread impact traditional limitations, introducing hybrid nanomaterials. The covers classifications, fabrication techniques, properties, including organic-inorganic, inorganic-inorganic, composite hybrids. discusses inhibition mechanisms incorporation into coatings materials. Real-world applications aerospace, automotive, oil gas, marine industries highlighted case studies. Environmental concerns, toxicity, viability addressed.
Язык: Английский
Процитировано
20
Biosensors, Год журнала: 2025, Номер 15(1), С. 44 - 44
Опубликована: Янв. 13, 2025
Plastic pollution, particularly from microplastics (MPs) and nanoplastics (NPs), has become a critical environmental health concern due to their widespread distribution, persistence, potential toxicity. MPs NPs originate primary sources, such as cosmetic microspheres or synthetic fibers, secondary fragmentation of larger plastics through degradation. These particles, typically less than 5 mm, are found globally, deep seabeds human tissues, known adsorb release harmful pollutants, exacerbating ecological risks. Effective detection quantification essential for understanding mitigating impacts. Current analytical methods include physical chemical techniques. Physical methods, optical electron microscopy, provide morphological details but often lack specificity time-intensive. Chemical analyses, Fourier transform infrared (FTIR) Raman spectroscopy, offer molecular face challenges with smaller particle sizes complex matrices. Thermal including pyrolysis gas chromatography–mass spectrometry (Py-GC-MS), compositional insights destructive limited in analysis. Emerging (bio)sensing technologies show promise addressing these challenges. Electrochemical biosensors cost-effective, portable, sensitive platforms, leveraging principles voltammetry impedance detect adsorbed pollutants. Plasmonic techniques, surface plasmon resonance (SPR) surface-enhanced spectroscopy (SERS), high sensitivity nanostructure-enhanced detection. Fluorescent utilizing microbial enzymatic elements enable the real-time monitoring plastic degradation products, terephthalic acid polyethylene terephthalate (PET). Advancements innovative approaches pave way more accurate, scalable, environmentally compatible solutions, contributing improved remediation strategies. This review highlights advanced section on prospects that address could lead significant advancements monitoring, highlighting necessity testing new sensing developments under real conditions (composition/matrix samples), which overlooked, well study peptides novel recognition element microplastic sensing.
Язык: Английский
Процитировано
6
Molecules, Год журнала: 2025, Номер 30(2), С. 353 - 353
Опубликована: Янв. 16, 2025
Thanks to their unique physicochemical properties, ionic liquids (ILs) have moved from niche academic interest critical components in various industrial applications. The textile industry, facing significant environmental and economic pressures, has begun explore ILs as sustainable alternatives traditional solvents chemicals. This review summarizes research on the use of processes, including dyeing, finishing, fiber recycling, where high thermal stability, tunable solubility, low volatility are exploited reduce resource consumption impact. discussion also extends integration waste highlighting innovative approaches dissolution regeneration aimed at circular economy goals. Despite these advances, challenges such production costs scalability remain barriers widespread adoption sector. Addressing through continued development is essential fully realize potential for transformation textiles.
Язык: Английский
Процитировано
3
Journal of Building Engineering, Год журнала: 2024, Номер 91, С. 109558 - 109558
Опубликована: Май 9, 2024
Язык: Английский
Процитировано
11
Results in Engineering, Год журнала: 2024, Номер 24, С. 102790 - 102790
Опубликована: Сен. 5, 2024
Язык: Английский
Процитировано
11
Analytical Chemistry, Год журнала: 2025, Номер unknown
Опубликована: Фев. 28, 2025
InfoMetricsFiguresRef. Analytical ChemistryASAPArticle This publication is Open Access under the license indicated. Learn More CiteCitationCitation and abstractCitation referencesMore citation options ShareShare onFacebookX (Twitter)WeChatLinkedInRedditEmailJump toExpandCollapse ReviewFebruary 28, 2025Ionic Liquids in Chemistry: Fundamentals, Technological Advances, Future OutlookClick to copy article linkArticle link copied!Victoria R. ZegerVictoria ZegerDepartment of Chemistry, Iowa State University, Ames, 50011, United StatesMore by Victoria ZegerView BiographyBhawana ThapaBhawana ThapaDepartment Bhawana ThapaView BiographyDanial ShamsaeiDanial ShamsaeiDepartment Danial ShamsaeiView BiographyJessica F. DeLairJessica DeLairDepartment Jessica DeLairView BiographyTristen L. TaylorTristen TaylorDepartment Tristen TaylorView BiographyJared Anderson*Jared AndersonDepartment Chemistry Ames National Laboratory─USDOE, States*[email protected]More Jared AndersonView Biographyhttps://orcid.org/0000-0001-6915-8752Open PDFAnalytical ChemistryCite this: Anal. Chem. 2025, XXXX, XXX, XXX-XXXClick citationCitation copied!https://pubs.acs.org/doi/10.1021/acs.analchem.5c00264https://doi.org/10.1021/acs.analchem.5c00264Published February 2025 Publication History Received 13 January 2025Accepted 12 2025Revised 4 2025Published online 28 2025review-article© The Authors. Published American Chemical Society. licensed CC-BY-NC-ND 4.0 . License Summary*You are free share (copy redistribute) this any medium or format within parameters below:Creative Commons (CC): a Creative license.Attribution (BY): Credit must be given creator.Non-Commercial (NC): Only non-commercial uses work permitted. No Derivatives (ND): Derivative works may created for purposes, but sharing prohibited. View full license*DisclaimerThis summary highlights only some key features terms actual license. It not has no legal value. Carefully review before using these materials. underCC-BY-NC-ND share(copy below: Attribution *DisclaimerThis creator. Non-Commercial ACS Publications© SocietySubjectswhat subjectsArticle subjects automatically applied from Subject Taxonomy describe scientific concepts themes article.ChromatographyExtractionSaltsSolventsSorbentsSpecial IssuePublished as part special issue "Fundamental Applied Reviews 2025".IntroductionClick section linkSection copied!The development new analytical methods most often focus on novel materials used impart selectivity sensitivity protocol. Ionic liquids (ILs) class solvents that have been extensively explored promising various applications continue due their tunable physicochemical properties. These possess melting temperatures below 100 °C can interact with analytes through multitude interactions afforded readily chemical structure. (1) include electrostatic, dispersive, hydrogen bonding, π–π, dipolar modulated strengthened based functional groups present (2) ILs consist predominately organic cations either inorganic anions, both which functionalized desired moieties. Common cation anions found IL structures presented Figure 1. unique polarity ionic structure also led increasing use areas including sample preparation, separations, electrochemistry, mass spectrometry, spectroscopy. (3−7)Figure 1Figure commonly R consisting mainly alkyl chains benzyl moiety. depicted here discussed text figure.High Resolution ImageDownload MS PowerPoint SlideILs referred "designer solvents" because properties tuned interchanging different anions. Specific require exhibit certain temperature, viscosity, volatility, conductivity, and/or solubility meet constraints method, requirements cannot achieved traditional solvents. To overcome limitation solvents, many studies sought understand influence plays dictating behavior. (8−11) In review, specific when related success application, readers encouraged explore chapter Zhou et al. Further UnCOILed: Critical Expert Overviews further information regarding relationships between (12)By incorporating into structure, subclasses emerged polymeric (PILs), (13,14) magnetic (MILs), (15) zwitterionic (ZILs), (16) dicationic (DILs), (17) chiral (CILs), (18) fluorescent (FILs). (19,20) Polymerizable monomers designed reactive subsequently undergo polymerization form PILs. PILs geometries thin films, (21) cylindrical columns, (22) spheres. (23) They offer improved thermal stability over employed variety ranging sorbents preparation signal enhancers spectrometry (MS) spectroscopy methods. (24,25) ZILs chemically bonded IL-like properties, such low lower points, moderate high stability. (26) Most notably, higher viscosity increased extraction well gas liquid chromatographic stationary phases. (27−29) DILs, two tethered cations, studied extractions become popular choice charge inverters improve detection negatively charged positive ionization mode. (17,30,31) CILs distinct center. stereochemistry CIL allows stronger targeted enantiomer, resulting enantiomeric separations. separations cyclodextrins enhance enantioseparations. (32) Lastly, FILs uniquely analytes. (20) FIL-based smartphone detectors colorimetric assays involving point-of-care on-site detection. (33,34)The current provides an update application chemistry since our last published 2019. (35) While meant comprehensive, emphasis demonstrating innovative each subdisciplines field chemistry. organized three main topics, membrane electrokinetic separations; electrochemical sensing; (3) other Table 1 defines common terminology throughout disciplines; abbreviations terminologies will defined text. keep consistent uniform abbreviation style differ slightly reported original articles.Table Abbreviations Used Throughout Review Article Refer Materials, Techniques, Methods Described TextSample PreparationLLELiquid–Liquid ExtractionMEMicroextractionLPMELiquid Phase MicroextractionDLLMEDispersive Liquid–Liquid MicroextractionSDMESingle Drop MicroextractionHSHeadspaceDIDirect ImmersionSPMESolid MicroextractionTFMEThin Film MicroextractionMEPSMicroextraction Packed SorbentSPESolid MicroextractionCPMECapsule MicroextractionABSAqueous Biphasic SystemChromatographyGCGas ChromatographyμGCMicro Gas ChromatographyLCLiquid ChromatographyHPLCHigh-Performance Liquid ChromatographyUHPLCUltrahigh Performance ChromatographyIECIon Exchange ChromatographyRP-LCReverse ChromatographyHILICHydrophilic Interaction ChromatographyMembrane SeparationsLMLiquid MembranesELMEmulsion MembranesBLMBulk MembranesSLIMSupported MembranesILPMSIL Composite Polymer MembraneMMMMixed Matrix MembraneILMMMIL Mixed MembranePILMPIL MembranesILGMIL Gel MembranesILMCIL Membrane ContactorsElectroseparationsCECapillary ElectrophoresisEKCCapillary Electrokinetic ChromatographyMEKCMicellar ChromatographyHI-EKCHydrophilic Capillary ChromatographyEI-FFFElectric Field-Flow FractionationDetection MethodsMSMass SpectrometryESIElectrospray IonizationMALDIMatrix Assisted Laser Desorption/IonizationMSIMass Spectrometry ImagingSERSSurface-Enhanced Raman SpectroscopyIL CharacterizationDFTDensity Field TheoryNMRNuclear Magnetic Resonance (Spectroscopy)TGAThermogravimetric AnalysisIRInfrared SpectroscopyAnalytical TerminologyLOQLimit QuantificationLODLimit DetectionCommonly Mentioned Materials CompoundsPDMSPolydimethylsiloxanePVAPoly(vinyl alcohol)PEGPolyethylene GlycolPETPolyethylene TerephthalateNPNanoparticlesSDSSodium Dodecyl SulfatePAHPolyaromatic HydrocarbonDNADeoxyribonucleic AcidSubclasses ILsCILChiral LiquidDILDicationic LiquidFILFluorescent LiquidMILMagnetic LiquidPILPolymeric LiquidZILZwitterionic LiquidSample PreparationClick copied!Sample crucial step analysis it separates target interfering substances concentrates them especially critical biological environmental samples direct introduction complex matrices instrumentation undesirable inherent disadvantages, analyte concentrations too instrumentation. (36,37) long matrices. liquid–liquid (LLE) selective environmentally friendly alternative conventional (38,39) However, costs compared seen limitations larger volumes. challenges mitigated employing microextraction (ME) procedures, allowing exploitation solvation power. (40) Microextractions employ very small volumes solvent relative volume preconcentration method prior analysis. (41) gained widespread popularity solvent-based sorption-based ME techniques, owing distinctive characteristics overall versatility. (LPMEs)Dispersive (DLLME) single drop (SDME) techniques applying studies. (42,43) DLLME was first introduced Rezaee 2006 where they developed simple rapid extracting compounds aqueous samples. (44) ternary system, water-immiscible (commonly denser than water) mixed water-miscible disperser solvent. mixture quickly injected sample, causing disperse fine droplets cloudy solution formed. contact area accelerated equilibrium Advantages simplicity operation, speed, cost, recovery enrichment factors. frequently criticized harmful chlorinated extraction.ILs toxicity (compared solvents), structural tunability, density water. Liu report detecting four heterocyclic insecticides water (45) Numerous modified IL-based methods, leading exciting improvements applications. Various approaches eliminate ultrasound-assisted, vortex-assisted, microwave-assisted, air-assisted techniques; however, external energy dispersion (46) Piao time acidic task-specific effervescence-assisted determine triazine herbicides tea beverages (47) known potential adverse effects, hormone disruption, birth defects, reproductive cancers. (48) adsorbents dispersed carbon dioxide bubbles produced straightforward reaction carbonate acid solution. utilized 1-butyl-3-methylimidazolium sulfate ([C4MIm+][HSO4–]) IL, cationic group acted extractant while anionic served substitute acids. enhanced transfer without requiring source. Following dispersion, ion-exchange reagent ammonium hexafluorophosphate introduced, replacement hydrophilic hydrophobic [C4MIm+][PF6–] easy solution.Effervescence-assisted requires centrifugation collect solvent, regarded time-consuming IL-DLLME. Thus, recent focused utilizing MIL-based DLLME, MILs easily separated permanent magnet. subclass incorporate paramagnetic atoms (i.e., transition metals lanthanide metals) retain defining possessing make responsive fields. (49) Fiorentini trihexyl(tetradecyl)phosphonium tetrachloroferrate (III) ([P6,6,6,14+][FeCl4–]) MIL capture determination trace levels arsenic (As(III)) honey. (50) As(III) preconcentrated chelating diethyldithiophosphate conditions then extracted acetonitrile dispersive separation analyte-containing phase eliminated need centrifugation. Trujillo-Rodríguez approach situ achieve factors removing step. (51) Commonly methodologies contain tetrachloroferrate(III) ([FeCl4–]), bromotrichloroferrate(III) ([FeBrCl3–]), tetrachloromanganate(II) ([MnCl42–]), tris(hexafluoroacetylaceto)nickelate(II) ([Ni(hfacac)3–]), tris(hexafluoroacetylaceto)dysprosate(III) ([Dy(hfacac)4–]). render unsuitable reasons, apparent component exchanged during metathesis reaction, hindering subsequent separation. newly featuring nickel(II) centers coordinated N-alkylimidazole ligands chloride bis[(trifluoromethyl)sulfonyl]imide ([NTf2–]) anion. research study Bowers concept short double-stranded DNA. (52) A Qiao multimagnetic center (MMIL) anion extractants parabens beverages. paraben enrichment, incorporated back-extraction decomposition MMIL. (53)Another LPME technique traction its advantages microdroplet (SDME). Although SDME topic less prevalent years DLLME. (typically few microliters) serves suspended syringe needle. immersed stirred exposed headspace duration, after retracted analyzed. (54) significant reduction size, minimal all offering enrichment. investigated vapor pressure minimize evaporation droplet (55) Li ([C4MIm+][NTf2–] methanesulfonates SDME. Methanesulfonates genotoxic agents formed residual methanesulfonic synthesis manufacturing drug substances. (56) sensitive methanesulfonates, methylmethanesulfonate, ethylmethanesulfonate isopropyl methanesulfonate, complexities matrix. Previously proposed solutions were ineffective mitigating matrix effects; [C4MIm+][NTf2–] mode derivatizing effect resulted good recoveries. Sorbent MicroextractionsPILs monomers, cross-linker. prominence solid-phsae (SPME), (27,57) film (TFME), (58,59) packed sorbent (MEPS). (60,61) Among SPME widely ability detect broad range food, environmental, biological, pharmaceutical (62−64) SPME, coated immobilized solid support, enhances process. partitioning matrix, direct-immersion offers integrates collection, extraction, (65) automate fully compatible systems. Despite benefits, limited number commercially available coatings, driven designing sorbents. (27) alternatives cross-linkers superior neat ILs. (66) enhancing efficiency across Yavir al., PIL coatings synthesized nickel metal extract volatile semivolatile amines HS-SPME. (67) nickel-based PIL, composed (tetra(3-vinylimidazolium)nickel ([Ni(VIM)4][NTf2]2) monomer, having toward observed nickel-containing Amines toxic hazardous humans animals react nitrosylating carcinogenic N-nitroamines, emphasizing significance study. (68)Although fiber-type geometry, several formats, in-tube developed. In-tube facilitate direct, coupling performance chromatography (HPLC) system employs capillary column segment device, diluted concentrated repeated draw/eject cycles flowing microflow pump
Язык: Английский
Процитировано
1
Results in Engineering, Год журнала: 2024, Номер 22, С. 102261 - 102261
Опубликована: Май 12, 2024
Water treatment technology is advancing to extend the supply of pure drinking water low-income societies. The application biomass-based silver nanoparticles for purification among outstanding innovations in this respect. Silver has less reactivity and excellent stability, which makes it preferable biological applications such as water. In research review, synthesis (AgNPs) using different techniques chemical synthesis, physical photochemical was discussed. AgNPs supported by biomass-driven silica gel its were found be promising technologies. use biobased aerogel disinfection recently been subject findings an effective method killing microorganisms from characteristics bio-silica are unequalled, large part because increased porosity, greater surface area, extraordinarily inadequate thermal conductivity density, potent antibacterial action against both Escherichia coli (E. coli) Staphylococcus aureas (S. aureus) at low concentrations. These features exhibited that bio-based aerogel-coated a interest also have anti-fouling properties prevent clogging membrane filters, enhances their potential improving quality safety.
Язык: Английский
Процитировано
8
Results in Engineering, Год журнала: 2024, Номер 22, С. 102308 - 102308
Опубликована: Май 22, 2024
In this study, CO2 capture using Hydrochar adsorbents synthesized from Cigarette Filter, specifically H-208 and HA-204, was rigorously investigated. Optimization RSM applied to fit a quadratic model the data with F-value of 184.95 R2 0.9847. HA-204 display maximum adsorption capacities 1028.35 mg/g 1003.35 mg/g, respectively, at 9 bar 25 °C. Isotherm studies ranked Freundlich Sips models as effective descriptors, highlighting differences in behavior between HCs different conditions. Kinetic modeling identified Elovich suitable for predicting time-dependent adsorption. Thermodynamic analysis revealed adsorbent affinity spontaneity HCs, higher enthalpy values indicating stronger adsorbent-adsorbate interactions. ΔH° −61.863 kJ/mol -47.442 signifying an exothermic process. The mechanism involves physical chemical processes influenced by polar structure, surface area, functional groups HCs. effect HCl on is insignificant, use only reduces synthesis time. Adsorbent reusability tests showed minor capacity declines over multiple cycles, their potential environmental remediation industrial gas separation processes.
Язык: Английский
Процитировано
6
Journal of Molecular Liquids, Год журнала: 2024, Номер 402, С. 124711 - 124711
Опубликована: Апрель 16, 2024
Язык: Английский
Процитировано
4