WebSep 15, 2013 · In this work, the PVC ordered honeycomb porous films are first formed by the BFs method with hydrophilic tetrahydrofuran (THF) as a solvent. Several influencing parameters such as polymer concentration, polymerization degree of PVC and air humidity are discussed respectively to have a further understanding about BFs process. Section … WebOct 8, 2024 · Honeycomb porous polystyrene (PS) films with an aspect ratio of pore depth to pore diameter at approximately 1.0 were fabricated using the breath figure (BF) method. Two modes of water droplet coalescence in the pore growth were observed in real-time by optical microscopy.
Ordered Honeycomb-Pattern Membrane - 百度学术 - Baidu
WebOrdered porous films based on breath pattern method has been widely concerned due to its simplicity in the preparation, ease in tuning the structure/property and functionality of … WebHighly ordered honeycomb-patterned polystyrene (PS)/poly(ethylene glycol) ... The development in the area of surface modification of polymeric synthetic membranes since 2000 is reviewed. Many patents, articles, and reviews have been written on the development in the area of surface modification of polymeric synthetic membranes subjected to RO ... greenbush logistics tuscumbia al
A simple strategy for fabricating honeycomb patterns on
WebReceived: 29 July 2024; accepted: 7 October 2024. A simple and effective strategy is proposed for fabricating honeycomb-patterned ethyl cellulose (EC) films via a … WebFrançois proposed three significant factors for honeycomb film formation: (1) material structure, (2) solvent, and (3) moist atmosphere. Since then, more and more materials and solvents have been found to be able to form honeycomb films. The mechanism was described as the sequence of a gelation process: (a) WebA large-scale and low-cost method for producing highly ordered honeycomb-patterned film using commonly commercialized polymers was proposed. This method provides the … flower worn on memorial day