1639 papers
This study demonstrates that a CTAB-assisted hydrothermally synthesized SnO₂/reduced graphene oxide nanocomposite, when integrated with an ion-selective membrane, significantly enhances the sensitivity and detection range of potentiometric nitrate sensors compared to pure SnO₂, making it a promising platform for environmental and biomedical applications.
This study analyzes chemical and mineralogical data from the Fanchang kiln to demonstrate that early Qingbai porcelain bodies relied on naturally occurring kaolin within porcelain stone rather than a deliberate "binary formula," while also characterizing the high-fired lime-plant ash glazes and their coloration mechanisms.
This study employs high-level G4 and G4(MP2) computational methods to determine the gas-phase thermodynamic properties and adiabatic ionization energies of 74 atmospherically relevant C10 and C15 terpenes, revealing that compact, highly bridged structures are the most stable and that calculated values align well with experimental data while being governed by specific electronic and structural factors.
This study demonstrates that modifying squid pen chitosan with epigallocatechin gallate (EGCG) and carboxymethylation significantly enhances its water solubility, antioxidant capacity, and antibacterial activity, with EGCG conjugation proving most effective for boosting bioactivity and carboxymethylation primarily improving solubility.
This study utilizes the Zisman method combined with ImageJ-based contact angle analysis to quantitatively determine the critical surface tension of glass and PTFE, successfully validating the approach for low-energy PTFE surfaces while identifying an apparent, lower-than-expected value for high-energy glass.
This study characterizes the phytochemical composition of *Mespilus germanica* fruits and seeds from Guba, identifying high levels of soluble carbohydrates, lipids, and catechins in the pulp, and optimizing CO₂ extraction parameters to yield seed oil rich in linoleic and oleic acids, thereby supporting its potential for combined health-promoting applications.
This study utilizes Electron Paramagnetic Resonance spectroscopy to characterize radiation-induced paramagnetic centers and hydrogen production in the NaX zeolite–H₂O system, revealing that increased water content shifts radical formation and establishing a reaction mechanism that highlights NaX zeolite's efficiency as a catalyst for radiation-assisted water splitting.
This study combines analytical modeling, COMSOL simulations, and experimental testing to demonstrate that coupling AA7025 aluminum with SS304L fasteners significantly accelerates corrosion in marine environments, while identifying an Al-5Zn sacrificial anode as an effective mitigation strategy.
This study employs a modular, high-resolution life cycle assessment and costing framework to demonstrate that introducing an ultra-thin SCFA10 functional coating in anode-supported solid oxide fuel cells results in negligible environmental and economic impacts at the manufacturing stage, with potential benefits expected to emerge during system operation.
This study demonstrates that in situ formed MoOx and WOx catalysts significantly outperform their purchased counterparts in efficiently converting lignin-derived phenols, particularly guaiacol, into alkylphenols via a direct alkylation-deoxygenation pathway in supercritical ethanol.