Synergistic lubricating behaviors of Zn-MOF/[P88814]DEHP composite used as lubricating oil additive

Article Chemistry, Physical

Study on dispersibility and tribological behaviors of 2D ZnBDC MOFs as additive in oil

Fei-Fei Wang et al.

Summary: This study focused on the dispersion behavior of 2D ZnBDC nanosheets in oil and comprehensively investigated their tribological behaviors and the effects on friction performance.

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY (2023)

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Review Chemistry, Multidisciplinary

Interfacial Assembly and Applications of Functional Mesoporous Materials

Linlin Duan et al.

Summary: Functional mesoporous materials are synthesized through self-assembly at different interfaces, allowing for unique mesostructures and precise control. Controlling interfacial tension is crucial for influencing the self-assembly process, and recent breakthroughs based on the monomicelles assembly mechanism show promise for enhancing synthesis efficiency and precision of mesoporous materials.

CHEMICAL REVIEWS (2021)

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Article Engineering, Mechanical

Synergistic lubricating effect of graphene/ionic liquid composite material used as an additive

Lincong Liu et al.

Summary: A graphene/ionic liquid (G/IL) composite material was prepared for use as a lubricating oil additive, showing reduced friction coefficient and wear volume. The composite exhibited synergistic lubrication effects, forming a better protective film and a unique tribochemical reaction film.

FRICTION (2021)

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Article Engineering, Environmental

Sensitive and selective detection of chromium (VI) based on two-dimensional luminescence metal organic framework nanosheets via the mechanism integrating chemical oxidation-reduction and inner filter effect

Linjie Qiu et al.

Summary: NH2-CuMOFs nanosheets, synthesized as fluorescent probes, exhibit stable fluorescence and superior selectivity to Cr (VI), enabling sensitive detection through chemical redox reaction and internal filtration effect.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Energy & Fuels

Effect of alcoholic and nano-particles additives on tribological properties of diesel-palm-sesame-biodiesel blends

M. A. Mujtaba et al.

Summary: This study evaluated the lubricity of diesel-biodiesel fuel by adding oxygenated alcoholic and nano-particle additives, with the results showing that the addition of nanoparticle TiO2 significantly improved the lubrication and friction coefficient of the fuel.

ENERGY REPORTS (2021)

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Article Nanoscience & Nanotechnology

Multilayer Tribofilm: An Unique Structure to Strengthen Interface Tribological Behaviors

Ping Wen et al.

Summary: This study fabricated alkyl carboxylic acids modified 2D triazine-based covalent organic frameworks (ATC) nano platelets to serve as lubrication additives, showing improved tribological performance towards base oils. The best lubricating performance was achieved with a concentration of 0.05 wt% and 16 carbon atoms. Focused ion beam-transmission electron microscope (FIB-TEM) analysis revealed the formation of an alternately multilayer tribofilm on the frictional interface of steel substrate, contributing to the excellent lubrication.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Engineering, Mechanical

Double hybrid lubricant additives consisting of a phosphonium ionic liquid and graphene nanoplatelets/hexagonal boron nitride nanoparticles

Khodor I. Nasser et al.

Summary: The tribological performance of polyalphaolefin 32 was investigated with the addition of two nanomaterials and an ionic liquid, showing improvements in anti-friction behavior and anti-wear behavior. The best anti-friction behavior was observed in the PAO/IL3/GnP/h-BN system. Additionally, there were positive synergies found between each ionic liquid and the graphene nanoplatelets/hexagonal boron nitride hybrid additives in the PAO.

TRIBOLOGY INTERNATIONAL (2021)

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Article Engineering, Mechanical

Synergistic Enhancement of the Lubrication Performance of Zinc Dialkyldithiophosphate by Coexistence with Ionic Liquid

Kaisei Sato et al.

Summary: Ionic liquids are considered novel lubricant additives for improving friction and wear characteristics of sliding surfaces. However, there is limited research on their effects and synergies with other lubricant additives. Mixing ILs with other additives can enhance lubrication efficiency.

TRIBOLOGY ONLINE (2021)

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Article Materials Science, Multidisciplinary

Effect of ionic liquids modified nano-TiO2 as additive on tribological properties of silicone grease

Lining Wu et al.

Summary: Ionic liquid-modified nano-titanium dioxide can improve the thermal stability of greases, while their concentration has a significant influence on the conductivity and tribological properties of the greases. Grease containing 1.5% additives exhibited good friction reduction and anti-wear abilities, attributed to the synergistic effects of ionic liquids and solid additives promoting the formation of lubricating films on the worn surfaces.

MATERIALS RESEARCH EXPRESS (2021)

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Article Multidisciplinary Sciences

Tribological performances of hexagonal boron nitride nanosheets via surface modification with silane coupling agent

Lixia Wang et al.

Summary: The surface-functionalized h-BN nanosheets showed good dispersion and demonstrated significant reduction in friction and wear volume in liquid paraffin. At the optimal adding content, the coefficient of friction and wear volume of the composite decreased by around 31.9% and 53.8% compared to pure liquid paraffin, showing the high research value and promising lubrication applications of the composite.

SN APPLIED SCIENCES (2021)

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Article Chemistry, Multidisciplinary