Yuanlai Fang
Sichuan University
Dissociation (chemistry)Hydrogen bondFoulingMethacrylateConductive polymerElectrospinningDeformation (engineering)Wearable computerComposite materialThermal decompositionFourier transform infrared spectroscopyCastingNanotechnologyOrganic chemistryCovalent bondTensile testingChemistryParticle sizeMaterials scienceModulusCalorimetryIonic bondingAcousticsSoft roboticsLimiting oxygen indexGauge factorPolyanilineQuality (physics)EmulsionSelf-healingOctadecaneFuranDiolAnthracenePolyurethaneMaleimideIn situ polymerizationCovalent InteractionSelf adhesiveMotion monitoringPolyurethane elastomerMechanical propertyElastomerDifferential scanning calorimetryMembraneChemical engineeringPolymerWearable technologyThermal stabilityThermogravimetric analysisBiofoulingStrain (chemistry)Thermoelectric effectAdhesiveFlexible electronicsZeta potentialNanofiberMembrane technologyConformal mapToughness
12Publications
7H-index
163Citations
Publications 10
Newest
#1Yuanlai Fang (Sichuan University)H-Index: 7
#2Junhuai Xu (Sichuan University)H-Index: 2
Last. Haibo Wang (Sichuan University)H-Index: 25
view all 7 authors...
Abstract Flexible electronics have been extensively investigated in recent years because of their potential applications in artificial skin, soft robotics, energy storage, healthcare technology, etc. However, since the rigid and brittle nature of the conductive or semi-conductive materials, it's a huge challenge to project stretchable, self-healable and recyclable soft electronics to mimic skin. Herein, the interpenetrating and synergistic dual-network hydrogel of Diels-Alder chemistry-based dyn...
Source
#1Shan Wang (ZJU: Zhejiang University)H-Index: 7
#2Yuanlai Fang (NUS: National University of Singapore)H-Index: 2
Last. Jianyong Ouyang (NUS: National University of Singapore)H-Index: 71
view all 6 authors...
10 CitationsSource
#1Yuanlai Fang (Sichuan University)H-Index: 2
#1Yuanlai Fang (Sichuan University)H-Index: 7
Last. Jianyong Ouyang (NUS: National University of Singapore)H-Index: 71
view all 9 authors...
7 CitationsSource
#1Shengqiu Chen (Sichuan University)H-Index: 10
#2Yi Xie (Sichuan University)H-Index: 16
Last. Seeram Ramakrishna (NUS: National University of Singapore)H-Index: 162
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Abstract The oil and bacteria adhesion during membrane separation process brings great challenges to the operation costs and membrane service life. Meantime, the strong chemical corrosion in sewage seriously limits the durability of membrane as well. Herein, a facile strategy is developed for fabricating highly stable and efficient zwitterionic nanofibrous membrane (NFM) with self-cleaning feature via the combination of in-situ cross-linking of poly (sulfobetaine methacrylate) (PSBMA) and electr...
6 CitationsSource
#1Yuanlai Fang (Sichuan University)H-Index: 7
#2Xiaosheng Du (Sichuan University)H-Index: 14
Last. Haibo Wang (Sichuan University)H-Index: 25
view all 6 authors...
Abstract Widely applied waterborne polyurethane (WPUs) are expected to be functionalized with excellent mechanical property, ideal self-healing performance and desired recyclability, but it is a great challenge to integrate these attractive properties into a one pot WPU platform. Herein, a novel double ingredients waterborne polyurethane (2K-WPU-DA-x), found on the furan modified WPU-F and maleimide decorated WPU-M dispersions for Diels-Alder (DA) cross-linking reactions, was designed and projec...
3 CitationsSource
#1Yuanlai FangH-Index: 7
#2Xiaosheng DuH-Index: 14
Last. Zongliang DuH-Index: 15
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Broadly applied polyurethane (PU) films are required to be self-healing, flame-retardant, recyclable, mechanically reinforced, etc., but integrating these ideal properties into a single system is a huge challenge. On the basis of reversible Diels–Alder (DA) reactions and cyclotriphosphazene, a series of novel self-healing, flame-retardant, recyclable, and mechanically robust polyurethane films (PU-DA-x) was prepared. Owing to the linear polyurethane chains containing pendant furan being effectiv...
7 CitationsSource
#1Yuanlai Fang (Sichuan University)H-Index: 7
#2Jingchuan LiH-Index: 2
Last. Haibo Wang (Sichuan University)H-Index: 25
view all 6 authors...
Abstract Previous studies have shown that the commonly used Diels-Alder (DA) bonds (furan and maleimide) cleaved at low temperatures (about 100 °C), which limits further application of these self-healing materials at higher temperatures. Hence, a series of thermo stable self-healing polyurethane elastomers (PUAn-DA-x) have been developed by using the reversible DA/retro-DA reactions initiated by thermal and mechanical stimuli between anthryl and maleimide functions. The synthesized linear polyur...
13 CitationsSource
#1Xiaosheng Du (Sichuan University)H-Index: 14
#2Yuanlai Fang (Sichuan University)H-Index: 7
Last. Haibo Wang (Sichuan University)H-Index: 25
view all 6 authors...
An innovative reactive phosphorus–nitrogen containing diamine, PNDA, was obtained by dehydration reaction between 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and 4,4′-diaminobenzophenone (DABP). Then, flame-retardant nanoencapsulated n-octadecane (NanoC18) with PNDA-modified melamine–formaldehyde (MF) as shell was fabricated via in situ polymerization. n-Octadecane was successfully encapsulated in the PNDA-modified MF polymer shell and the diameter of NanoC18 ranged within 80–140 n...
22 CitationsSource
#1Yuanlai Fang (Sichuan University)H-Index: 7
#2Xiaosheng Du (Sichuan University)H-Index: 14
Last. Haibo Wang (Sichuan University)H-Index: 25
view all 7 authors...
By introducing novel stimuli-responsive Diels–Alder (DA) diol into polymer chains, a series of environmentally friendly, self-healing, and recyclable waterborne polyurethanes based on DA/retro-DA reactions (WPU-DA-x) were successfully prepared through a modified acetone process. The properties and appearance of the resultant WPU-DA-x latex were analyzed by considering particle size and zeta potential which show these dispersions with an outstanding storage stability. Simultaneously, the molecula...
36 CitationsSource
#1Yuanlai Fang (Sichuan University)H-Index: 7
#2Xiaosheng Du (Sichuan University)H-Index: 14
Last. Xu Cheng (Sichuan University)H-Index: 14
view all 5 authors...
To develop materials with self-healing properties, polyurethane (PU) was modified with anthracene derivatives which endowed the PU films with a self-healing ability. The reversibility of the characteristic reaction, thermal performance and self-healing ability of PU anthracene (PUAn) films were systematically characterized by a series of experiments, showing that the synthesized PU elastomers were endowed with a satisfactory self-healing ability and reinforced thermal stability. Furthermore, the...
38 CitationsSource