Ionic liquids as lubricants: An overview of recent developments

S Waheed, A Ahmed, M Abid, RA Mufti… - Journal of Molecular …, 2024 - Elsevier
Minimizing energy losses and ensuring smooth motion between engine components is the
critical role of lubricants. Extensive research over the past decade has explored various …

A critical review on halogen-free ionic liquids as potential metalworking fluid additives

AK Bambam, A Dhanola, KK Gajrani - Journal of Molecular Liquids, 2023 - Elsevier
The development of a new class of metalworking fluids (MWFs) with unique properties is
essential to achieve energy-efficient and sustainable growth. Ionic liquids (ILs) are molten …

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

KI Nasser, JML del Río, F Marino, ER López… - Tribology …, 2021 - Elsevier
Tribological performance of polyalphaolefin 32, PAO, is investigated by adding two
nanomaterials (graphene nanoplatelets, GnP, and hexagonal boron nitride nanoparticles, h …

Synergistic effects of hexagonal boron nitride nanoparticles and phosphonium ionic liquids as hybrid lubricant additives

KI Nasser, JML del Río, ER López… - Journal of Molecular …, 2020 - Elsevier
Hybrid nanostructure combinations of ionic liquids (ILs) and hexagonal boron nitride (h-BN)
nanosheets are proposed as additives to lubricants to enhance their tribological …

Ionic liquid-nanoparticle-based hybrid-nanolubricant additives for potential enhancement of tribological properties of lubricants and their comparative study with ZDDP

U Maurya, V Vasu, D Kashinath - Tribology Letters, 2022 - Springer
Can ZDDP (a common antiwear additive) be replaced with ionic liquids (ILs) and
nanoparticle (NPs)-based hybrid nanolubricant additives? To answer this question, three …

Interfacial interaction of PTFE sub-micron particles in oil with steel surfaces as excellent extreme-pressure additive

V Saini, J Bijwe, S Seth, SSV Ramakumar - Journal of Molecular Liquids, 2021 - Elsevier
This work investigates on the plausible interfacial mechanisms of PTFE (submicron particle)
SMPs with the metal counterface during the growth of PTFE tribo-film. A series of submicron …

Carbon nanoparticles of varying shapes as additives in mineral oil assessment of comparative performance potential

V Saini, S Seth, SSV Ramakumar… - ACS Applied Materials & …, 2021 - ACS Publications
In this work, carbonaceous nanoparticles (NPs) of varying morphology, viz., multilayer
graphene (lamellar, thickness∼ 3–7 nm), graphite (spherical∼ 70 nm), and multi-walled …

The Effect of Spherical Hybrid Silica-Molybdenum Disulfide on the Lubricating Characteristics of Castor Oil

AP Harsha, OP Khatri - J. Tribol, 2023 - asmedigitalcollection.asme.org
This investigation demonstrates the effect of a structural hybrid of spherical silica and
lamellar molybdenum disulfide (MoS2) combined to form a sphere used as an antifriction …

Evaluation of tribological properties of vegetable oil–based ionanolubricants: An experimental study

G Kumar, HC Garg - … Part J: Journal of Engineering Tribology, 2023 - journals.sagepub.com
Growing environment concern has forced us for the development of environmentally
acceptable lubricants. In this study, tribological properties of sesame oil and castor oil …

Potential exploration of nano-talc particles for enhancing the anti-wear and extreme pressure performance of oil

V Saini, J Bijwe, S Seth, SSV Ramakumar - Tribology International, 2020 - Elsevier
A series of nano-oils containing nano-particles (NPs) of talc (≈ 50 nm size) in varying
amounts (0.5, 1, 2, 3 and 4 wt%) and dispersant (1%) was developed. Apart from physical …