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13篇 您的检索式:作者名="Frederic Guittard"
    题名 作者 年代 出处 被引量
1Synthesis and characterization copolymers based on styrene and partially fluorinated acrylates 显示文摘Salima Saidi Frederic Guittard Claude Guimon 2006European Polymer Joumal2006,,42:1
2Fluorinated comblike homopolymers:the effect of spacer lengths on surface properties显示文摘Salima Saidi Frederic Guittard claude Guimon 2005Journal of Polymer Science : Part A : Polymer Chemistry2005,,43:1
3Fluori- nated eomblike homopolymers: The effect of spacer lengths on surface properties显示文摘Salima Saidi Frederic Guittard Claude Guimon 2005Journal of Polymer Science: Part A: Polymer Chemistry2005,43,:1
4Wetting Transition from Hydrophilic to Superhydrophobic over Dendrite Copper Leaves Grown on Steel Meshes显示文摘With the development of water purification technologies,the usage of superhydrophobic meshes is increased but the fabrication of durable and cost effective superhydrophobic meshes is still challenging.Here,the formation of hierarchical copper fractals on stainless steel meshes and their superhydrophobicity without any physical or chemical modification were studied.In addition,the improvement of superhydrophobicity of surfaces during storing in a glass bottle for a long time(>one year)is reported.The structures were prepared using electrodeposition method applying cyclic voltammetry and square pulse deposition approaches on stainless steel meshes with 50μm,100μm and 200μm pore sizes.The prepared layers are a composition of copper with varying amounts of cuprite(Cu20)depending on deposition method and mesh pore size.As-prepared cyclic voltammetry layer on 100μm mesh showed the parahydrophobicity with the contact angle of 154°but a large sliding angle.The one-year stored samples in the glass bottle showed superhydrophobicity with the contact angles larger than 150°and sliding angles in the range of 4°-20°.The observed improvement of superhydrophobicity is a great success in the realm of industrial water purification,while most other proposed samples by the others have problems related to the durability of superhydrophobicity.Raziyeh Akbari Guilhem Godeau Mohammadreza Mohammadizadeh Frederic Guittard Thierry Darmanin 2019Journal of Bionic Engineering2019,16,4:1
5Synthesis and characterization of eopolymers based on styrene and partial- ly fluorinated acrylates显示文摘Salima Saldi Frederic Guittard Claude Guimon 2006European Polymer Journal2006,42,:1
6Reverse water-in-fluorocarbon microemulsions stabilized by newpolyhydroxylated nonionic fluorinated surfactants 显示文摘Khaled Debbabi Frederic Guittard Eastoe Julian 2009Langmuir2009,25,16:1
7Enhanced activity of fluorinated quaternary ammonium surfactants against Pseudomonas aeruginosa显示文摘Massi Lionel Guittard Frederic Levy Richard 2009European Journal of Medicinal Chemistry2009,44,:1
8Superoleophobic surfaces withshort fluorinated chains显示文摘Thierry Darmanin Frederic Guittard 2013Soft Matter2013,9,25:1
9Synthesis and characterization of copolymers based on styrene and partially fluorinated acrylates 显示文摘Salima Saidi Frederic Guittard Claude Guimon 2006European Polymer Journal2006,42,3:1
10Surface structuration (micro and/or nano) governed by the fluorinated tail lengths toward superoleophobic surfaces显示文摘Bellanger Herve Darmanin Thierry Guittard Frederic 2012Langmuir2012,28,:1
11Polymerizable semi-fluorinated gemini surfactants designed for antimicrobial materials显示文摘Laurent Caillier Elisabeth Taffin de Givenchy Richard Levy Yves Vandenberghe Serge Geribaldi Frederic Guittard 2008Journal of Colloid And Interface Science2008,,1:1
12Nanoparticles Covered Surfaces for Post-functionalization with Aromatic Groups to Obtain Parahydrophobic Surface with High Water Adhesion (Petal Effect)显示文摘众多的非凡的性质能在自然被观察。在这些性质之中, parahydrophobic 特征具有兴趣。这个性质与象玫瑰花瓣或壁虎脚那样的水与高粘附描述材料。这种表面在收获系统的水的域里为应用程序介绍一个真实潜力。在这个工作,我们报导新合成策略模仿这个性质。这里,我们在一个联合三策略。首先,单体是 electropolymerized 以便形成开始结构化的表面。然后, nanoparticles 是表面上的 grafted 增加 structuration 并且因而创造反应表面。最后, grafted 表面与各种各样的芳基炔属羟是 post-functionalized (Huisgen 反应) 控制表面化学和能量。这策略允许与两个很高恐水病的性质到达表面(= 140 ?????????????? 佒 ??  ???????????????? 瘠瑩潲吗??Guilhem Godeau Marek Dovcik Frederic Guittard Thierry Darmanin 2017Journal of Bionic Engineering2017,14,3:0
13Formation of Nanotubular Structures with Petal Effect by Soft-Template Electropolymerization of Benzotrithiophene with Hydrophilic Carboxyl Group显示文摘The bioinspiration is one of the best ways to make a breakthrough in a field,and particularly in the wetting properties.Bioinspired by natural species,such as rose petals and gecko foot,and previous researches,nanotubular structures are prepared here by soft-template electropolymerization in organic solvent and using an original benzotrithiophene with a hydrophilic carboxyl group,as the monomer.The best results are obtained by cyclic voltammetry because of a much higher amount of gas bubbles released with this deposition method.Both nanoparticles and nanotubes are observed while the water content has an influence on the number of nanotubes.Even if the monomer has hydrophilic carboxyl group,the best films have both high hydrophobicity(apparent water contact angle up to 130.7°)and strong water adhesion(petal effect).These surfaces could be used in future in applications such as water harvesting systems.Maroua Khodja Imen Bousrih Mejda El Kateb Mohammed Beji Frederic Guittard Thierry Darmanin 2022Journal of Bionic Engineering2022,19,4:0
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