典型文献
Lubricant self-replenishing slippery surface with prolonged service life for fog harvesting
文献摘要:
Slippery lubricant-infused surfaces exhibit excellent fog-harvesting capacities compared with superhydrophobic and superhydrophilic surfaces.However,lubricant depletion is typically unavoidable under dynamic conditions,and reinfused oil is generally needed to recover the fog-harvesting capacity.Herein,an effective strategy for delaying the depletion of lubricant to prolong the service life of fog harvesting is proposed.An ultrathin transparent lubricant self-replenishing slippery surface was fabricated via facile one-step solvent evaporation polymerization.The gel film of the lubricant self-replenishing slippery surface,which was embedded with oil microdroplets,was attached to glass slides via the phase separation and evaporation of tetrahydrofuran.The gel film GFs-150(with oil content 150 wt%of aminopropyl-terminated polydimethyl siloxane(PDMS-NH2))exhibited superior slippery and fog-harvesting performance to other gel films.Furthermore,the slippery surfaces with the trait of oil secretion triggered by mechanical stress exhibited better fog-harvesting capabilities and longer service life than surfaces without the function of lubricant self-replenishment.The lubricant self-replenishing,ultrathin,and transparent slippery surfaces reported herein have considerable potential for applications involving narrow spaces,visualization,long service life,etc.
文献关键词:
中图分类号:
作者姓名:
Yi CHEN;Weimin LIU;Jinxia HUANG;Zhiguang GUO
作者机构:
State Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,China;University of Chinese Academy of Sciences,Beijing 100049,China;Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials,Hubei University,Wuhan 430062,China
文献出处:
引用格式:
[1]Yi CHEN;Weimin LIU;Jinxia HUANG;Zhiguang GUO-.Lubricant self-replenishing slippery surface with prolonged service life for fog harvesting)[J].摩擦(英文),2022(10):1676-1692
A类:
Lubricant,Slippery,reinfused,GFs,polydimethyl
B类:
self,replenishing,slippery,prolonged,service,life,fog,harvesting,lubricant,surfaces,excellent,capacities,compared,superhydrophobic,superhydrophilic,However,depletion,typically,unavoidable,under,dynamic,conditions,oil,generally,needed,recover,capacity,Herein,effective,strategy,delaying,proposed,An,ultrathin,transparent,was,fabricated,via,facile,one,step,solvent,evaporation,polymerization,gel,which,embedded,microdroplets,attached,glass,slides,phase,separation,tetrahydrofuran,content,wt,aminopropyl,terminated,siloxane,PDMS,NH2,exhibited,superior,performance,other,films,Furthermore,trait,secretion,triggered,by,mechanical,stress,better,capabilities,longer,than,without,function,replenishment,reported,herein,have,considerable,potential,applications,involving,narrow,spaces,visualization,etc
AB值:
0.490657
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