PMID- 37806062 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231030 IS - 1095-7103 (Electronic) IS - 0021-9797 (Linking) VI - 653 IP - Pt B DP - 2024 Jan TI - Multifunctional slippery photothermal coating. PG - 1548-1556 LID - S0021-9797(23)01911-2 [pii] LID - 10.1016/j.jcis.2023.09.197 [doi] AB - Slippery liquid-infused porous surface (SLIPS) has shown significant application values in various areas and has been commonly obtained by injecting the water-immiscible lubricant into a low-surface-energy modified micro/nano-structured surface. Constrained by the availability of desirable structured substrates or simple preparation schemes, the exploration of SLIPS with multifunctionality and universality that is facile to fabricate and robust in realistic applications remains challenging. Herein, we propose a one-step, fluoride-free and unconventional protocol based on a one-pot reaction of polysilazane (PSZ), silicone oils and multiwalled carbon nanotubes (MWCNT), which creates not only the favorable micro/nano-scale physical structures and surface chemistry for the excellent slippery property (sliding angle < 3 degrees ) and robust lubricant retention, but also the superior photothermal responsiveness for the potential multifunctional applications. It has been demonstrated that the proposed multifunctional slippery photothermal coating (MSPC) displayed outstanding potential in corrosion resistance, droplet manipulation and anti/de-icing. We envision that the proposed strategy could be realized in the real-life applications. CI - Copyright (c) 2023. Published by Elsevier Inc. FAU - Ma, Jun AU - Ma J AD - State Key Laboratory of High-performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China; Key Laboratory for Micro/Nano Technology and System of Liaoning Province, Dalian University of Technology, Dalian, Liaoning 116024, China. FAU - Song, Jinlong AU - Song J AD - State Key Laboratory of High-performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China; Key Laboratory for Micro/Nano Technology and System of Liaoning Province, Dalian University of Technology, Dalian, Liaoning 116024, China. Electronic address: songjinlong@dlut.edu.cn. LA - eng PT - Journal Article DEP - 20231002 PL - United States TA - J Colloid Interface Sci JT - Journal of colloid and interface science JID - 0043125 SB - IM OTO - NOTNLM OT - Anti-/de-icing OT - Droplet manipulation OT - Photothermal slippery coating OT - Polysilazane COIS- Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2023/10/09 00:41 MHDA- 2023/10/09 00:42 CRDT- 2023/10/08 18:11 PHST- 2023/07/17 00:00 [received] PHST- 2023/09/05 00:00 [revised] PHST- 2023/09/30 00:00 [accepted] PHST- 2023/10/09 00:42 [medline] PHST- 2023/10/09 00:41 [pubmed] PHST- 2023/10/08 18:11 [entrez] AID - S0021-9797(23)01911-2 [pii] AID - 10.1016/j.jcis.2023.09.197 [doi] PST - ppublish SO - J Colloid Interface Sci. 2024 Jan;653(Pt B):1548-1556. doi: 10.1016/j.jcis.2023.09.197. Epub 2023 Oct 2.