Durable Lubricant-Infused Surfaces with Hierarchical Structures of Submicrometric Reservoirs and Metal-Oxide Nanograss

被引:0
作者
Lim, Joowon [1 ]
Lee, Geonho [1 ]
Kim, Beomsu [1 ]
Lee, Sueng Yoon [1 ]
Yoon, Sunbin [1 ]
Hong, Sukjoon [1 ]
Oh, Junho [1 ]
Lee, Won Chul [1 ]
机构
[1] Hanyang Univ, BK21FOUR ERICA ACE Ctr, Dept Mech Engn, Ansan 15588, Gyeonggi, South Korea
基金
新加坡国家研究基金会;
关键词
lubricant-infused surfaces (LIS); submicrometric reservoirs; grass-like nanostructures; hierarchical structures; anodic aluminum oxide (AAO); POROUS SURFACE; FABRICATION; COATINGS; CUO; ALUMINUM; ADHESION; DESIGN; CHOICE; CU2O;
D O I
10.1021/acsami.5c07367
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Lubricant-infused surfaces (LISs) offer exceptional slippery and nonwetting properties by utilizing a liquid-liquid interface with a lubricant layer trapped in rough surface structures. The performance of LISs relies on maintaining a durable layer of lubricant on the surface, and hierarchical surfaces composed of micrometer-scale voids and nanometer-scale rough structures were generally expected as a solution to enhance lubricant storage and distribution. However, the previous hierarchical surfaces mainly failed to achieve the expected performance of lubricant retention due to the significant size discrepancy between the dimensions of the micrometric substrate patterns and the additive nanostructures. In this work, we present a refined design for hierarchical nanoporous surfaces, featuring similarly scaled submicrometric reservoirs (similar to 300 nm) and nanometric grass-like structures, to enhance the retention and redistribution of the infused lubricant. The reservoirs are fabricated using self-assembled patterns of anodic aluminum oxide (AAO) and the grass-like nanostructures are formed by chemical oxidation of copper, thus showing facile fabrication steps without complex nanofabrication techniques. The hierarchical surface exhibits up to a 300% increase in lubricant retention performance under droplet shearing drainage conditions compared to reference samples and additionally demonstrates passive refilling of the lubricant layer in previously drained regions. Furthermore, the structural integrity of the surface structures and stable retention of the infused lubricant are confirmed under high inertial forces and repeated experiments. The increased lubricant retention performance and structural durability demonstrated by the fabricated surface offer promising alternatives for developing LIS with enhanced durability and functionality.
引用
收藏
页码:34418 / 34432
页数:15
相关论文
共 70 条
[1]   Highly Stable Hierarchically Structured All-Polymeric Lubricant-Infused Films Prevent Thrombosis and Repel Multidrug-Resistant Pathogens [J].
Afonso, Elisabet ;
Bayat, Fereshteh ;
Ladouceur, Liane ;
Khan, Shadman ;
Martinez-Gomez, Aranzazu ;
Weitz, Jeffrey I. ;
Hosseinidoust, Zeinab ;
Tiemblo, Pilar ;
Garcia, Nuria ;
Didar, Tohid F. .
ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (48) :53535-53545
[2]   Preventing mussel adhesion using lubricant-infused materials [J].
Amini, Shahrouz ;
Kolle, Stefan ;
Petrone, Luigi ;
Ahanotu, Onyemaechi ;
Sunny, Steffi ;
Sutanto, Clarinda N. ;
Hoon, Shawn ;
Cohen, Lucas ;
Weaver, James C. ;
Aizenberg, Joanna ;
Vogel, Nicolas ;
Miserez, Ali .
SCIENCE, 2017, 357 (6352) :668-+
[3]   Enhanced Condensation on Lubricant-Impregnated Nanotextured Surfaces [J].
Anand, Sushant ;
Paxson, Adam T. ;
Dhiman, Rajeev ;
Smith, J. David ;
Varanasi, Kripa K. .
ACS NANO, 2012, 6 (11) :10122-10129
[4]   Copper oxide nanomaterials: Synthesis, characterization and structure-specific antibacterial performance [J].
Ananth, Antony ;
Dharaneedharan, Subramanian ;
Heo, Moon-Soo ;
Mok, Young Sun .
CHEMICAL ENGINEERING JOURNAL, 2015, 262 :179-188
[5]   The challenge of lubricant-replenishment on lubricant-impregnated surfaces [J].
Baumli, Philipp ;
D'Acunzi, Maria ;
Hegner, Katharina, I ;
Naga, Abhinav ;
Wong, William S. Y. ;
Butt, Hans-Juergen ;
Vollmer, Doris .
ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2021, 287
[6]   Preparation of Cu-Fe-O thin films via post oxidation of iron/copper bilayers: structural, optical and electrical properties [J].
Ben Jbara, H. ;
Abdelkader, D. ;
Akkari, F. Chaffar ;
Kanzari, M. ;
Yazdi, M. Arab Pour ;
Billard, A. .
OPTICAL AND QUANTUM ELECTRONICS, 2019, 51 (04)
[7]   Advanced analysis of copper X-ray photoelectron spectra [J].
Biesinger, Mark C. .
SURFACE AND INTERFACE ANALYSIS, 2017, 49 (13) :1325-1334
[8]   Bioinspired low temperature Cu bonding interfaces with interlocked microstructures to achieve high reliability [J].
Cao, Peilin ;
Wang, Cong ;
Liu, Linpeng ;
Ding, Kaiwen ;
He, Jiahua ;
Yan, Dejin ;
Lin, Nai ;
Duan, Ji'an .
SURFACES AND INTERFACES, 2024, 51
[9]   Fabrication and Characterization of P-Type Semiconducting Copper Oxide-Based Thin-Film Photoelectrodes for Solar Water Splitting [J].
Chang, Chih-Jui ;
Lai, Chih-Wei ;
Jiang, Wei-Cheng ;
Li, Yi-Syuan ;
Choi, Changsik ;
Yu, Hsin-Chieh ;
Chen, Shean-Jen ;
Choi, YongMan .
COATINGS, 2022, 12 (08)
[10]   What are the design principles, from the choice of lubricants and structures to the preparation method, for a stable slippery lubricant-infused porous surface? [J].
Chen, Xiangsheng ;
Wen, Gang ;
Guo, Zhiguang .
MATERIALS HORIZONS, 2020, 7 (07) :1697-1726