References(54)
[1]
Holmberg K, Erdemir A. Influence of tribology on global energy consumption, costs and emissions. Friction 5(3): 263–284 (2017)
[2]
Zhou F, Liang Y M, Liu W M. Ionic liquid lubricants: Designed chemistry for engineering applications. Chem Soc Rev 38(9): 2590–2599 (2009)
[3]
Tang Z L, Li S H. A review of recent developments of friction modifiers for liquid lubricants (2007–present). Curr Opin Solid State Mater Sci 18(3): 119–139 (2014)
[4]
Schwarz U D. Tracking antiwear film formation. Science 348(6230): 40–41 (2015)
[5]
Spikes H. The history and mechanisms of ZDDP. Tribol Lett 17(3): 469–489 (2004)
[6]
Zhou Y, Qu J. Ionic liquids as lubricant additives: A review. ACS Appl Mater Interfaces 9(4): 3209–3222 (2017)
[7]
Xiao H P. Ionic liquid lubricants: Basics and applications. Tribol Trans 60(1): 20–30 (2017)
[8]
Cai M R, Yu Q L, Liu W M, Zhou F. Ionic liquid lubricants: When chemistry meets tribology. Chem Soc Rev 49(21): 7753–7818 (2020)
[9]
Yao M H, Liang Y M, Xia Y Q, Zhou F. Bisimidazolium ionic liquids as the high-performance antiwear additives in poly(ethylene glycol) for steel–steel contacts. ACS Appl Mater Interfaces 1(2): 467–471 (2009)
[10]
Cai M R, Liang Y M, Yao M H, Xia Y Q, Zhou F, Liu W M. Imidazolium ionic liquids as antiwear and antioxidant additive in poly(ethylene glycol) for steel/steel contacts. ACS Appl Mater Interfaces 2(3): 870–876 (2010)
[11]
Fan M J, Liang Y M, Zhou F, Liu W M. Dramatically improved friction reduction and wear resistance by in situ formed ionic liquids. RSC Adv 2(17): 6824–6830 (2012)
[12]
Cai M R, Liang Y M, Zhou F, Liu W M. Tribological properties of novel imidazolium ionic liquids bearing benzotriazole group as the antiwear/anticorrosion additive in poly(ethylene glycol) and polyurea grease for steel/steel contacts. ACS Appl Mater Interfaces 3(12): 4580–4592 (2011)
[13]
Cai M R, Liang Y M, Zhou F, Liu W M. Anticorrosion imidazolium ionic liquids as the additive in poly(ethylene glycol) for steel/Cu–Sn alloy contacts. Faraday Discuss 156: 147–157 (2012)
[14]
Cai M R, Liang Y M, Zhou F, Liu W M. A novel imidazolium salt with antioxidation and anticorrosion dual functionalities as the additive in poly(ethylene glycol) for steel/steel contacts. Wear 306(1–2): 197–208 (2013)
[15]
Gusain R, Gupta P, Saran S, Khatri O P. Halogen-free bis(imidazolium)/bis(ammonium)–di[bis(salicylato)borate] ionic liquids as energy-efficient and environmentally friendly lubricant additives. ACS Appl Mater Interfaces 6(17): 15318–15328 (2014)
[16]
Gusain R, Singh R, Sivakumar K L N, Khatri O P. Halogen-free imidazolium/ammonium–bis(salicylato)borate ionic liquids as high performance lubricant additives. RSC Adv 4(3): 1293–1301 (2014)
[17]
Taher M, Shah F U, Filippov A, de Baets P, Glavatskih S, Antzutkin O N. Halogen-free pyrrolidinium bis(mandelato)borate ionic liquids: Some physicochemical properties and lubrication performance as additives to polyethylene glycol. RSC Adv 4(58): 30617–30623 (2014)
[18]
Aathira M S A, Khatri P K, Jain S L. Synthesis and evaluation of bio-compatible cholinium amino acid ionic liquids for lubrication applications. J Ind Eng Chem 64: 420–429 (2018)
[19]
Sadanandan A M, Khatri P K, Saxena R C, Jain S L. Guanidine based amino acid derived task specific ionic liquids as noncorrosive lubricant additives for tribological performance. J Mol Liq 313: 113527 (2020)
[20]
Zhang M, Wang X B, Fu X S, Liu W M. Investigation of electrical contact resistance of Ag nanoparticles as additives added to PEG 300. Tribol Trans 52(2): 157–164 (2009)
[21]
Gusain R, Khatri O P. Ultrasound assisted shape regulation of CuO nanorods in ionic liquids and their use as energy efficient lubricant additives. J Mater Chem A 1(18): 5612–5619 (2013)
[22]
Guo Y X, Zhang L G, Zhang G, Wang D A, Wang T M, Wang Q H. High lubricity and electrical responsiveness of solvent-free ionic SiO2 nanofluids. J Mater Chem A 6(6): 2817–2827 (2018)
[23]
Guo Y X, Guo L H, Li G T, Zhang L G, Zhao F Y, Wang C, Zhang G. Solvent-free ionic nanofluids based on graphene oxide-silica hybrid as high-performance lubricating additive. Appl Surf Sci 471: 482–493 (2019)
[24]
Gupta B, Panda K, Kumar N, Melvin A A, Dash S, Tyagi A K. Chemically grafted graphite nanosheets dispersed in poly(ethylene-glycol) by γ-radiolysis for enhanced lubrication. RSC Adv 5(66): 53766–53775 (2015)
[25]
Gusain R, Mungse H P, Kumar N, Ravindran T R, Pandian R, Sugimura H, Khatri O P. Covalently attached graphene–ionic liquid hybrid nanomaterials: Synthesis, characterization and tribological application. J Mater Chem A 4(3): 926–937 (2016)
[26]
Cao Z F, Xia Y Q. Synthesis and tribological properties of polyaniline functionalized by ionic liquids. J Mater Sci 53(9): 7060–7071 (2018)
[27]
Wang B G, Tang W W, Lu H S, Huang Z Y. Ionic liquid capped carbon dots as a high-performance friction-reducing and antiwear additive for poly(ethylene glycol). J Mater Chem A 4(19): 7257–7265 (2016)
[28]
Shang W J, Cai T, Zhang Y X, Liu D, Liu S G. Facile one pot pyrolysis synthesis of carbon quantum dots and graphene oxide nanomaterials: All carbon hybrids as eco-environmental lubricants for low friction and remarkable wear-resistance. Tribol Int 118: 373–380 (2018)
[29]
Zhang Y X, Cai T, Shang W J, Liu D, Guo Q, Liu S G. Facile synthesis of photoluminescent inorganic–organic hybrid carbon dots codoped with B and N: Towards an efficient lubrication additive. Dalton Trans 46(36): 12306–12312 (2017)
[30]
Shang W J, Cai T, Zhang Y X, Liu D, Sun L W, Su X Y, Liu S G. Covalent grafting of chelated othoborate ionic liquid on carbon quantum dot towards high performance additives: Synthesis, characterization and tribological evaluation. Tribol Int 121: 302–309 (2018)
[31]
Wang B B, Hu E Z, Tu Z Q, David K D, Hu K H, Hu X G, Yang W, Guo J H, Cai W M, Qian W L, et al. Characterization and tribological properties of rice husk carbon nanoparticles co-doped with sulfur and nitrogen. Appl Surf Sci 462: 944–954 (2018)
[32]
Ye M T, Cai T, Shang W J, Zhao L N, Zhang Y X, Liu D, Liu S G. Friction-induced transfer of carbon quantum dots on the interface: Microscopic and spectroscopic studies on the role of inorganic–organic hybrid nanoparticles as multifunctional additive for enhanced lubrication. Tribol Int 127: 557–567 (2018)
[33]
Cai T, Zhang Y X, Liu D, Tong D Y, Liu S G. Nanostructured molybdenum/heteroatom-doped carbon dots nanohybrids for lubrication by direct carbonization route. Mater Lett 250: 20–24 (2019)
[34]
He C, Yan H H, Li X J, Wang X H. In situ fabrication of carbon dots-based lubricants using a facile ultrasonic approach. Green Chem 21(9): 2279–2285 (2019)
[35]
Mou Z H, Wang B G, Lu H S, Dai S S, Huang Z Y. Synthesis of poly(ionic liquid)s brush-grafted carbon dots for high-performance lubricant additives of polyethylene glycol. Carbon 154: 301–312 (2019)
[36]
Mou Z H, Wang B G, Lu H S, Quan H P, Huang Z Y. Branched polyelectrolyte grafted carbon dots as the high-performance friction-reducing and antiwear additives of polyethylene glycol. Carbon 149: 594–603 (2019)
[37]
Mou Z H, Wang B G, Huang Z Y, Lu H S. Ultrahigh yield synthesis of mesoporous carbon nanoparticles as a superior lubricant additive for polyethylene glycol. Dalton Trans 49(16): 5283–5290 (2020)
[38]
Liang Z, Wang B G, Luo M N. Tribological behaviors of polyelectrolyte capped carbon nanoparticles in polyethylene glycol. Fuller Nanotub Car N 29(5): 365–374 (2021)
[39]
Wang B G, Zhang L L, Tang W W, Lu H S. Tertiary amine-terminated carbon dots with reversible CO2 switchable amphiphilicity as the versatile lubricant additives. ACS Sustain Chem Eng 9(49): 16829–16839 (2021)
[40]
Wang B G, Tang W W, Lu H S, Huang Z Y. Hydrothermal synthesis of ionic liquid-capped carbon quantum dots with high thermal stability and anion responsiveness. J Mater Sci 50(16): 5411–5418 (2015)
[41]
Tang W W, Wang B G, Li J T, Li Y Z, Zhang Y, Quan H P, Huang Z Y. Facile pyrolysis synthesis of ionic liquid capped carbon dots and subsequent application as the water-based lubricant additives. J Mater Sci 54(2): 1171–1183 (2019)
[42]
Wang B G, Song A X, Feng L, Ruan H, Li H G, Dong S L, Hao J C. Tunable amphiphilicity and multifunctional applications of ionic-liquid-modified carbon quantum dots. ACS Appl Mater Interfaces 7(12): 6919–6925 (2015)
[43]
Mou Z H, Zhao B, Wang B G, Xiao D. Integration of functionalized polyelectrolytes onto carbon dots for synergistically improving the tribological properties of polyethylene glycol. ACS Appl Mater Interfaces 13(7): 8794–8807 (2021)
[44]
Wang B G, Zhang L L, Wang N, Duan W M, Tang W W. Tribological properties of a series of carbon dots modified by ionic liquids with various anion species: Experimental findings and density functional theory calculations. Dalton Trans 50(26): 9185–9197 (2021)
[45]
Wang B G, Zhang M, Dai S S, Wang N, Lu H S. Tailoring the tribological performance of poly(ionic liquid)s brushes capped carbon dots by transforming the anion species. J Mol Liq 339: 116752 (2021)
[46]
Wang B G, Lin Y, Tan H, Luo M N, Dai S S, Lu H S, Huang Z Y. One-pot synthesis of N-doped carbon dots by pyrolyzing the gel composed of ethanolamine and 1-carboxyethyl-3-methylimidazolium chloride and their selective fluorescence sensing for Cr(VI) ions. Analyst 143(8): 1906–1915 (2018)
[47]
Wang B G, Tan H, Zhang T L, Duan W M, Zhu Y Q. Hydrothermal synthesis of N-doped carbon dots from an ethanolamine-ionic liquid gel to construct label-free multifunctional fluorescent probes for Hg2+, Cu2+ and S2O32–. Analyst 144(9): 3013–3022 (2019)
[48]
Wang B G, Liu X, Duan W M, Dai S S, Lu H S. Visual and ratiometric fluorescent determination of Al3+ by a red-emission carbon dot-quercetin system. Microchem J 156: 104807 (2020)
[49]
Li J J, Zhang C H, Deng M M, Luo J B. Investigation of the difference in liquid superlubricity between water- and oil-based lubricants. RSC Adv 5(78): 63827–63833 (2015)
[50]
Yi S, Li J J, Liu Y F, Ge X Y, Zhang J, Luo J B. In-situ formation of tribofilm with Ti3C2Tx MXene nanoflakes triggers macroscale superlubricity. Tribol Int 154: 106695 (2021)
[51]
Tang W W, Zhang Z, Li Y F. Applications of carbon quantum dots in lubricant additives: A review. J Mater Sci 56(21): 12061–12092 (2021)
[52]
Bai L C, Srikanth N, Kang G Z, Zhou K. Influence of third particle on the tribological behaviors of diamond-like carbon films. Sci Rep 6: 38279 (2016)
[53]
Zhai W Z, Zhou K. Nanomaterials in superlubricity. Adv Funct Mater 29(28): 1806395 (2019)
[54]
Zhai W Z, Bai L C, Zhou R H, Fan X L, Kang G Z, Liu Y, Zhou K. Recent progress on wear-resistant materials: Designs, properties, and applications. Adv Sci 8(11): 2003739 (2021)