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Review Article | Open Access

Delivering quantum dots to lubricants: Current status and prospect

Wenling ZHANG1Tianhao LI2Rong AN2Jiong WANG1Yu TIAN3( )
School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
Herbert Gleiter Institute of Nanoscience, School of Material Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China
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Abstract

Very recently, two-dimensional quantum dots (2D QDs) have been pioneeringly investigated as lubricant additives, which exhibit superior friction-reducing and wear resistance. Compared with 2D nanoparticles, 2D QDs possess small size (~10 nm) and abundant active groups. These distinguished advantages enable them to quickly disperse into common lube mediums and maintain long-term storage stability. The good dispersion stability of 2D QDs not only effectively improves their embedding capacity, but also enables continuous supplements of lubricants during the sliding process. Therefore, 2D QDs are attracting increasing research interest as efficient lubricants with desirable service life. In this review, we focus on the latest studies of 2D QDs as liquid lubricant additives (both in polar and nonpolar mediums), self-lubricating solid coatings and gels, etc. Various advanced strategies for synthesis and modification of 2D QDs are summarized. A comprehensive insight into the tribological behavior of a variety of 2D QDs together with the associated mechanism is reviewed in detail. The superior lubricating performances of 2D QDs are attributed to various mechanisms, including rolling effect, self-mending performance, polishing effect, tribofilm formation, nanostructure transfer and synergistic effects, etc. Strategies for friction modulation of 2D QDs, including internal factors (surface modification, elemental doping) and extrinsic factors (counter surfaces, test conditions) are discussed, special attentions for achieving intelligent tribology toward superlubricity and bio-engineering, are also included. Finally, the future challenges and research directions regarding QDs as lubricants conforming to the concept of "green tribology" toward a sustainable society are discussed.

References

[1]
Zhang S H, Qiao Y J, Liu Y H, Ma L R, Luo J B. Molecular behaviors in thin film lubrication—Part one: Film formation for different polarities of molecules. Friction 7(4): 372387 (2019)
[2]
Holmberg K, Erdemir A. The impact of tribology on energy use and CO2 emission globally and in combustion engine and electric cars. Tribol Int 135: 389396 (2019)
[3]
Meng Y G, Xu J, Jin Z M, Prakash B, Hu Y Z. A review of recent advances in tribology. Friction 8(2): 221300 (2020)
[4]
Berman D, Erdemir A, Sumant A V. Approaches for achieving superlubricity in two-dimensional materials. ACS Nano 12(3): 21222137 (2018)
[5]
Saravanan P, Selyanchyn R, Tanaka H, Fujikawa S, Lyth S M, Sugimura J. Ultra-low friction between polymers and graphene oxide multilayers in nitrogen atmosphere, mediated by stable transfer film formation. Carbon 122: 395403 (2017)
[6]
Ge X Y, Li J J, Luo J B. Macroscale superlubricity achieved with various liquid molecules: A review. Front Mech Eng 5: 2 (2019)
[7]
Jin B, Zhao J, Chen G Y, He Y Y, Huang Y Y, Luo J B. In situ synthesis of Mn3O4/graphene nanocomposite and its application as a lubrication additive at high temperatures. Appl Surf Sci 546: 149019 (2021)
[8]
Pham S T, Wan S H, Tieu K A, Ma M, Zhu H T, Nguyen H H, Mitchell D R G, Nancarrow M J. Unusual competitive and synergistic effects of graphite nanoplates in engine oil on the tribofilm formation. Adv Mater Interfaces 6(19): 1901081 (2019)
[9]
Xu J G, Kato K. Formation of tribochemical layer of ceramics sliding in water and its role for low friction. Wear 245(1–2): 6175 (2000)
[10]
Wen X L, Bai P P, Li Y Z, Cao H, Li S W, Wang B, Fang J B, Meng Y G, Ma L R, Tian Y. Effects of abrasive particles on liquid superlubricity and mechanisms for their removal. Langmuir 37(12): 36283636 (2021)
[11]
Xiao H P, Liu S H. 2D nanomaterials as lubricant additive: A review. Mater Des 135: 319332 (2017)
[12]
Rodriguez A, Jaman M S, Acikgoz O, Wang B, Yu J, Grützmacher P G, Rosenkranz A, Baykara M Z. The potential of Ti3C2TX nano-sheets (MXenes) for nanoscale solid lubrication revealed by friction force microscopy. Appl Surf Sci 535: 147664 (2021)
[13]
Guntreddi B, Ghosh A. Anti-frictional role of diamond and graphite suspended bio-oil based nano-aerosols at sliding interface of Al-SiCp and WC-6Co. Tribol Int 153: 106596 (2021)
[14]
Dai W, Kheireddin B, Gao H, Liang H. Roles of nanoparticles in oil lubrication. Tribol Int 102: 8898 (2016)
[15]
Guimarey M J G, Abdelkader A M, Comuñas M J P, Alvarez-Lorenzo C, Thomas B, Fernández J, Hadfield M. Comparison between thermophysical and tribological properties of two engine lubricant additives: Electrochemically exfoliated graphene and molybdenum disulfide nanoplatelets. Nanotechnology 32(2): 025701 (2021)
[16]
Ji Z J, Zhang L, Xie G X, Xu W H, Guo D, Luo J B, Prakash B. Mechanical and tribological properties of nanocomposites incorporated with two-dimensional materials. Friction 8(5): 813846 (2020)
[17]
Lim S Y, Shen W, Gao Z Q. Carbon quantum dots and their applications. Chem Soc Rev 44(1): 362381 (2015)
[18]
Xu Y H, Wang X X, Zhang W L, Lv F, Guo S J. Recent progress in two-dimensional inorganic quantum dots. Chem Soc Rev 47(2): 586625 (2018)
[19]
Dassenoy F. Nanoparticles as additives for the development of high performance and environmentally friendly engine lubricants. Tribol Online 14(5): 237253 (2019)
[20]
Vyavhare K, Timmons R B, Erdemir A, Edwards B L, Aswath P B. Robust interfacial tribofilms by borate- and polymer-coated ZnO nanoparticles leading to improved wear protection under a boundary lubrication regime. Langmuir 37(5): 17431759 (2021)
[21]
Li B, Wang X, Liu W, Xue Q. Tribochemistry and antiwear mechanism of organic–inorganic nanoparticles as lubricant additives. Tribol Lett 22(1): 7984 (2006)
[22]
Khare H, Lahouij I, Jackson A, Feng G, Chen Z Y, Cooper G D, Carpick R W. Nanoscale generation of robust solid films from liquid-dispersed nanoparticles via in situ atomic force microscopy: Growth kinetics and nanomechanical properties. ACS Appl Mater Interfaces 10(46): 4033540347 (2018)
[23]
Xu X Y, Ray R, Gu Y L, Ploehn H J, Gearheart L, Raker K, Scrivens W A. Electrophoretic analysis and purification of fluorescent single-walled carbon nanotube fragments. J Am Chem Soc 126(40): 1273612737 (2004)
[24]
Sun Y P, Zhou B, Lin Y, Wang W, Fernando K A S, Pathak P, Meziani M J, Harruff B A, Wang X, Wang H F, et al. Quantum-sized carbon dots for bright and colorful photoluminescence. J Am Chem Soc 128(24): 77567757 (2006)
[25]
Buzaglo M, Shtein M, Regev O. Graphene quantum dots produced by microfluidization. Chem Mater 28(1): 2124 (2016)
[26]
Liu R L, Wu D Q, Liu S H, Koynov K, Knoll W, Li Q. An aqueous route to multicolor photoluminescent carbon dots using silica spheres as carriers. Angew Chem Int Ed 48(25): 45984601 (2009)
[27]
Wang F, Pang S P, Wang L, Li Q, Kreiter M, Liu C Y. One-step synthesis of highly luminescent carbon dots in noncoordinating solvents. Chem Mater 22(16): 45284530 (2010)
[28]
Wang X W, Sun G Z, Li N, Chen P. Quantum dots derived from two-dimensional materials and their applications for catalysis and energy. Chem Soc Rev 45(8): 22392262 (2016)
[29]
Mocatta D, Cohen G, Schattner J, Millo O, Rabani E, Banin U. Heavily doped semiconductor nanocrystal quantum dots. Science 332(6025): 7781 (2011)
[30]
García de Arquer F P, Talapin D V, Klimov V I, Arakawa Y, Bayer M, Sargent E H. Semiconductor quantum dots: Technological progress and future challenges. Science 373(6555): eaaz8541 (2021)
[31]
Sun B, Johnston A, Xu C, Wei M Y, Huang Z R, Jiang Z, Zhou H, Gao Y J, Dong Y T, Ouellette O, et al. Monolayer perovskite bridges enable strong quantum dot coupling for efficient solar cells. Joule 4(7): 15421556 (2020)
[32]
Gopalakrishnan D, Damien D, Shaijumon M M. MoS2 quantum dot-interspersed exfoliated MoS2 nanosheets. ACS Nano 8(5): 52975303 (2014)
[33]
Ye M T, Cai T, Zhao L N, Liu D, Liu S G. Covalently attached strategy to modulate surface of carbon quantum dots: Towards effectively multifunctional lubricant additives in polar and apolar base fluids. Tribol Int 136: 349359 (2019)
[34]
Huang H, Hu H L, Qiao S, Bai L, Han M M, Liu Y, Kang Z H. Carbon quantum dot/CuSx nanocomposites towards highly efficient lubrication and metal wear repair. Nanoscale 7(26): 1132111327 (2015)
[35]
Cui M J, Ren S M, Xue Q J, Zhao H C, Wang L P. Carbon dots as new eco-friendly and effective corrosion inhibitor. J Alloys Compd 726: 680692 (2017)
[36]
Zhu C, Fu Y J, Liu C G, Liu Y, Hu L L, Liu J, Bello I, Li H, Liu N Y, Guo S J, et al. Carbon dots as fillers inducing healing/self-healing and anticorrosion properties in polymers. Adv Mater 29(32): 1701399 (2017)
[37]
Cui M J, Ren S M, Zhao H C, Wang L P, Xue Q J. Novel nitrogen doped carbon dots for corrosion inhibition of carbon steel in 1 M HCl solution. Appl Surf Sci 443: 145156 (2018)
[38]
Wang L F, Li Y, Wang Y M, Kong W H, Lu Q P, Liu X G, Zhang D W, Qu L T. Chlorine-doped graphene quantum dots with enhanced anti- and pro-oxidant properties. ACS Appl Mater Interfaces 11(24): 2182221829 (2019)
[39]
Hu Y W, Wang Y X, Wang C T, Ye Y W, Zhao H C, Li J L, Lu X J, Mao C L, Chen S J, Mao J M, et al. One-pot pyrolysis preparation of carbon dots as eco-friendly nanoadditives of water-based lubricants. Carbon 152: 511520 (2019)
[40]
Qiang R B, Hu L F, Hou K M, Wang J Q, Yang S R. Water-soluble graphene quantum dots as high-performance water-based lubricant additive for steel/steel contact. Tribol Lett 67: 64 (2019)
[41]
Shang W J, Ye M T, Cai T, Zhao L N, Zhang Y X, Liu D, Liu S G. Tuning of the hydrophilicity and hydrophobicity of nitrogen doped carbon dots: A facile approach towards high efficient lubricant nanoadditives. J Mol Liq 266: 6574 (2018)
[42]
He C, Yan H H, Wang X H, Bai M L. Graphene quantum dots prepared by gaseous detonation toward excellent friction-reducing and antiwear additives. Diam Relat Mater 89: 293300 (2018)
[43]
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: 557567 (2018)
[44]
Tang W W, Zhu X J, Li Y F. Tribological performance of various metal-doped carbon dots as water-based lubricant additives and their potential application as additives of poly(ethylene glycol). Friction 10: 688705 (2022)
[45]
Yin X, Jin J, Chen X C, Rosenkranz A, Luo J B. Interfacial nanostructure of 2D Ti3C2/graphene quantum dots hybrid multicoating for ultralow wear. Adv Eng Mater 22(4): 1901369 (2020)
[46]
Cai M R, Guo R S, Zhou F, Liu W M. Lubricating a bright future: Lubrication contribution to energy saving and low carbon emission. Sci China Technol Sci 56(12): 28882913 (2013)
[47]
Qiang R B, Hou K M, Wang J Q, Yang S R. Smooth and dense graphene quantum dots-based lubricating coatings prepared by electrophoretic deposition. Appl Surf Sci 509: 145338 (2020)
[48]
Yin X, Zhang J, Luo T, Cao B Q, Xu J X, Chen X C, Luo J B. Tribochemical mechanism of superlubricity in graphene quantum dots modified DLC films under high contact pressure. Carbon 173: 329338 (2021)
[49]
Baykara M Z, Vazirisereshk M R, Martini A. Emerging superlubricity: A review of the state of the art and perspectives on future research. Appl Phys Rev 5(4): 041102 (2018)
[50]
Chen Z, Liu X, Liu Y, Gunsel S, Luo J. Ultrathin MoS2 nanosheets with superior extreme pressure property as boundary lubricants. Sci Rep 5: 12869 (2015)
[51]
Wu X H, Gong K L, Zhao G Q, Lou W J, Wang X B, Liu W M. MoS 2/WS 2 quantum dots as high-performance lubricant additive in polyalkylene glycol for steel/steel contact at elevated temperature. Adv Mater Interfaces 5(1): 1700859 (2018)
[52]
Gong K L, Lou W J, Zhao G Q, Wu X H, Wang X B. Investigation on tribological behaviors of MoS2 and WS2 quantum dots as lubricant additives in ionic liquids under severe conditions. Friction 8(4): 674683 (2020)
[53]
Guo, Peng, Du, Shen, Li, Li, Dong. The application of nano-MoS2 quantum dots as liquid lubricant additive for tribological behavior improvement. Nanomaterials 10(2): 200 (2020)
[54]
Wu S, He F, Xie G X, Bian Z L, Luo J B, Wen S Z. Black phosphorus: Degradation favors lubrication. Nano Lett 18(9): 56185627 (2018)
[55]
Wang W, Xie G X, Luo J B. Black phosphorus as a new lubricant. Friction 6(1): 116142 (2018)
[56]
Wang W, Xie G X, Luo J B. Superlubricity of black phosphorus as lubricant additive. ACS Appl Mater Interfaces 10(49): 4320343210 (2018)
[57]
Ren X Y, Yang X, Xie G X, Luo J B. Black phosphorus quantum dots in aqueous ethylene glycol for macroscale superlubricity. ACS Appl Nano Mater 3(5): 47994809 (2020)
[58]
Tang W W, Jiang Z Q, Wang B G, Li Y F. Black phosphorus quantum dots: A new-type of water-based high-efficiency lubricant additive. Friction 9(6): 15281542 (2021)
[59]
Tang J Z, Chen S Q, Jia Y L, Ma Y, Xie H M, Quan X, Ding Q. Carbon dots as an additive for improving performance in water-based lubricants for amorphous carbon (a-C) coatings. Carbon 156: 272281 (2020)
[60]
Wang H D, Liu Y H. Superlubricity achieved with two-dimensional nano-additives to liquid lubricants. Friction 8(6): 10071024 (2020)
[61]
Zhang W L, Cao Y L, Tian P Y, Guo F, Tian Y, Zheng W, Ji X Q, Liu J Q. Soluble, exfoliated two-dimensional nanosheets as excellent aqueous lubricants. ACS Appl Mater Interfaces 8(47): 3244032449 (2016)
[62]
Kinoshita H, Nishina Y, Alias A A, Fujii M. Tribological properties of monolayer graphene oxide sheets as water-based lubricant additives. Carbon 66: 720723 (2014)
[63]
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: 373380 (2018)
[64]
Wang Y F, Gao K X, Zhang B, Wang Q, Zhang J Y. Structure effects of sp2-rich carbon films under super-low friction contact. Carbon 137: 4956 (2018)
[65]
Moras G, Pastewka L, Gumbsch P, Moseler M. Formation and oxidation of linear carbon chains and their role in the wear of carbon materials. Tribol Lett 44(3): 355365 (2011)
[66]
Ma T B, Hu Y Z, Wang H. Molecular dynamics simulation of shear-induced graphitization of amorphous carbon films. Carbon 47(8): 19531957 (2009)
[67]
Zhang R H, Xiong L P, Pu J B, Lu Z B, Zhang G G, He Z Y. Interface-sliding-induced graphene quantum dots transferring to fullerene-like quantum dots and their extraordinary tribological behavior. Adv Mater Interfaces 6(24): 1901386 (2019)
[68]
Otero I, López E R, Reichelt M, Villanueva M, Salgado J, Fernández J. Ionic liquids based on phosphonium cations as neat lubricants or lubricant additives for a steel/steel contact. ACS Appl Mater Interfaces 6(15): 1311513128 (2014)
[69]
Totolin V, Minami I, Gabler C, Dörr N. Halogen-free borate ionic liquids as novel lubricants for tribological applications. Tribol Int 67: 191198 (2013)
[70]
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): 11711183 (2019)
[71]
Wang B G, Tang W W, Liu X, Huang Z Y. Synthesis of ionic liquid decorated muti-walled carbon nanotubes as the favorable water-based lubricant additives. Appl Phys A 123(11): 680 (2017)
[72]
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): 72577265 (2016)
[73]
Gosvami N N, Bares J A, Mangolini F, Konicek A R, Yablon D G, Carpick R W. Tribology. Mechanisms of antiwear tribofilm growth revealed in situ by single-asperity sliding contacts. Science 348(6230): 102106 (2015)
[74]
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): 1531815328 (2014)
[75]
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: 302309 (2018)
[76]
Zhang C Y, Lu Z L, Li F Z, Jia L, Yang Z Q, Chen G Q, Yu Q L, Dong R, Cai M R. Corrosion and lubrication properties of a halogen-free Gemini room-temperature ionic liquid for titanium alloys. Tribol Int 156: 106850 (2021)
[77]
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: 594603 (2019)
[78]
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: 301312 (2019)
[79]
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): 1230612312 (2017)
[80]
Ma W, Gong Z B, Gao K X, Qiang L, Zhang J Y, Yu S R. Superlubricity achieved by carbon quantum dots in ionic liquid. Mater Lett 195: 220223 (2017)
[81]
Li Y Z, Li S W, Bai P P, Jia W P, Xu Q, Meng Y G, Ma L R, Tian Y. Surface wettability effect on aqueous lubrication: Van der Waals and hydration force competition induced adhesive friction. J Colloid Interface Sci 599: 667675 (2021)
[82]
Guo J, Gao J, Xiao C, Chen L, Qian L M. Mechanochemical reactions of GaN-Al2O3 interface at the nanoasperity contact: Roles of crystallographic polarity and ambient humidity. Friction 10: 10051018 (2022)
[83]
Wang B, Chang Q Y, Gao K, Wen X L, Bai P P, Tian Y. Superlow wear realizable tribofilms from lubricant oil containing hydrothermally synthesized magnesium silicate hydroxide/carbon core-shell nanoplates. Langmuir 37(1): 240248 (2021)
[84]
He C, Yan H, Li X, Wang X. In situ fabrication of carbon dots-based lubricants using a facile ultrasonic approach. Green Chem 21(9): 22792285 (2019)
[85]
Mao X H, Tan J L, Xie L, Wang J Y, Zeng H B. Novel multifunctional solid slippery surfaces with self-assembled fluorine-free small molecules. Chem Eng J 404: 127064 (2021)
[86]
Zhao J, Wang D, Zhang F, Liu Y, Chen B D, Wang Z L, Pan J S, Larsson R, Shi Y J. Real-time and online lubricating oil condition monitoring enabled by triboelectric nanogenerator. ACS Nano 15(7): 1186911879 (2021)
[87]
Bai Y Y, Zhang C Y, Yu Q L, Zhang J Y, Zhang M, Cai M R, Weng L J, Liang Y M, Zhou F, Liu W M. Supramolecular PFPE gel lubricant with anti-creep capability under irradiation conditions at high vacuum. Chem Eng J 409: 128120 (2021)
[88]
Lin W F, Klein J. Recent progress in cartilage lubrication. Adv Mater 33(18): 2005513 (2021)
[89]
Lu H L, Ren S S, Zhang P P, Guo J D, Li J H, Dong G N. Laser-textured surface storing a carbon dots/poly(ethylene glycol)/chitosan gel with slow-release lubrication effect. RSC Adv 7(35): 2160021606 (2017)
[90]
Holmberg K, Erdemir A. Influence of tribology on global energy consumption, costs and emissions. Friction 5(3): 263284 (2017)
[91]
Holmberg K, Andersson P, Erdemir A. Global energy consumption due to friction in passenger cars. Tribol Int 47: 221234 (2012)
[92]
Zhang S W. Green tribology: Fundamentals and future development. Friction 1(2): 186194 (2013)
[93]
Lei W X, Bruchmann J, Rüping J L, Levkin P A, Schwartz T. Biofilm bridges forming structural networks on patterned lubricant-infused surfaces. Adv Sci 6(13): 1900519 (2019)
[94]
Li L, Li Y T, Ye Y, Guo R T, Wang A N, Zou G Q, Hou H S, Ji X B. Kilogram-scale synthesis and functionalization of carbon dots for superior electrochemical potassium storage. ACS Nano 15(4): 68726885 (2021)
[95]
Perčić M, Zelenika S, Mezić I. Artificial intelligence-based predictive model of nanoscale friction using experimental data. Friction 9(6): 17261748 (2021)
[96]
Butler K T, Davies D W, Cartwright H, Isayev O, Walsh A. Machine learning for molecular and materials science. Nature 559(7715): 547555 (2018)
[97]
Guo W L, Yin J, Qiu H, Guo Y F, Wu H R, Xue M M. Friction of low-dimensional nanomaterial systems. Friction 2(3): 209225 (2014)
[98]
Imada H, Imai-Imada M, Miwa K, Yamane H, Iwasa T, Tanaka Y, Toriumi N, Kimura K, Yokoshi N, Muranaka A, et al. Single-molecule laser nanospectroscopy with micro–electron volt energy resolution. Science 373(6550): 9598 (2021)
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Cite this article:
ZHANG W, LI T, AN R, et al. Delivering quantum dots to lubricants: Current status and prospect. Friction, 2022, 10(11): 1751-1771. https://doi.org/10.1007/s40544-021-0591-4

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Received: 25 August 2021
Revised: 19 November 2021
Accepted: 12 December 2021
Published: 30 April 2022
© The author(s) 2021.

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