Synthesis of polyzwitterionic carbon dots with superior friction and fatigue control behaviors under water lubrication

Z Mou, R Yan, J Peng, Y Li, Z Huang, Z Wang… - Chemical Engineering …, 2023 - Elsevier
Water lubrication is indispensable for industrial domains, meaning that the tribological
behaviors of water are essential for practical applications and should be improved. Herein, a …

Mechanochemical in-situ construction of ionic liquid-functionalized covalent organic frameworks for anti-wear and friction reduction

Q Ye, Y Yan, X Zhang, X Chen, W Bai, S Liu… - Tribology International, 2023 - Elsevier
Herein, ionic liquid-functionalized covalent organic frameworks (COFs) were prepared via
mechanochemical reaction. The rich-aldehyde terminated COFs (LZU1) was firstly …

Carbon Dots with Spatially‐Mediated‐N/S‐Co‐Doping Enabling One‐Year Stable Lubricant with Oil Leakage Detection Capability

S Xue, Y Cui, G Jin, H Wang, S Liu, Q Ye, H Wang… - Small, 2024 - Wiley Online Library
The dispersion stability of nano‐lubricating additives is crucial for the shelf life of lubricant
and its practical applications. Nitrogen–sulfur co‐doped carbon dots (N, S@ CDs) via a one …

Hybrid Carbon Nanospheres with Encapsulated (Bi) Metallic Nanocrystals as Lubricant Additives for Antiwear and Friction Reduction

S Liu, G Hu, Y Wang, S Liu, Q Ye… - ACS Applied Materials …, 2024 - ACS Publications
Herein, the novel core–shell organo-inorganic hybrid carbon nanospheres with
encapsulated ultrafine bimetal nanocrystals were successfully prepared by a one-pot …

Tuning fluorine content of fluorinated graphene by an ionothermal synthesis method for achieving excellent tribological behaviors

D Wang, X Jia, R Tian, J Yang, Y Su, H Song - Carbon, 2024 - Elsevier
Fluorinated graphene (FG) has been an excellent lubricant additive due to its wider layer
spacing and weaker interlayer forces, and FG with different fluorine content can exhibit …

Achieving greener, super-robust performance water-based lubrication: obtained by a multifunctional ionic liquid aqueous system and formation of unique interfacial …

F Xu, H Li, B Tian, K Cui, R Dong, M Fan… - ACS Sustainable …, 2023 - ACS Publications
Owing to the green, high-performance, and application-specific work conditions, water-
based lubricating systems show unlimited potential for chemical engineering development …

Tribological gain enabled by the synergy of copper nanoparticles and friction induced in situ tribo-click reaction

HZ Xu, L Bao, XG Wang, R Dong, A Xie, Q Yu… - Journal of Materials …, 2022 - pubs.rsc.org
The tribochemical reactions generated at the relative motion interface are considered to
have a positive or negative effect on the performance when lubricating materials are in use …

Mechano‐Responsive Polymers and Nanocomposites: Recent Advances for Self‐Adaptive Structural Applications

B Yoon, T Oh, YJ Chang, J Suhr - Small, 2024 - Wiley Online Library
Polymer nanocomposites exhibiting remarkable mechanical properties are a focus of
research for decades in structural applications. However, their practical application faces …

Effective superlubricity behavior triggered by interfacial tribochemical reactions from simple protic ionic liquids aqueous

Z Zheng, H Chen, Y Xu, X Liu, H Wang, W Meng… - Chemical Engineering …, 2024 - Elsevier
Superlubricity technology is one of the fastest growing fields of tribology in recent years
because it can fundamentally reduce friction and wear. However, the current challenges for …

FeCrMnVSix high entropy alloy coatings with improved high temperature tribological properties via synergistic effect of in situ-formed SiO2 and bimetallic oxides

Y Liu, Z Yao, P Zhang, S Lin, M He, X Wang, S Lu… - Tribology …, 2023 - Elsevier
The laser cladding technique fabricates the FeCrMnVSi x high entropy alloy (HEA) coatings
on 410 alloy substrates. Tribological tests reveal that the coefficient of friction (COF) of the …