Results 51 to 60 of about 27,905 (245)

Synthesis and phase behavior of aqueous poly(N-isopropylacrylamide-co-acrylamide), poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide) and poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) [PDF]

Colloid and Polymer Science, 2006
Poly(N-isopropylacrylamide) (PNIPAM) and random copolymers of Poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) (PNIPAM-HEMA), poly(N-isopropylacrylamide-co-acrylamide) (PNIPAM-AAm), and poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide) (PNIPAM-DMAA) with various volume fractions γ of NIPAM were synthesized by radical polymerization.
Shen, Z., Terao, K., Maki, Y., Dobashi, T., Ma, G., Yamamoto, T.   +5 more
openaire   +2 more sources

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

Advanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon, Yukye Lee, Sang Ki Rhee, Hyeonjoo Park, Kyowon Kang, Mingyu Sang, Byeonggwan Kim, Jung Seung Lee, Jaehong Lee, Taeyoon Lee   +9 more
wiley   +1 more source

Data of continuous harvest of stem cells via partial detachment from thermoresponsive nanobrush surfaces

Data in Brief, 2016
This data article contains two figures and one table supporting the research article entitled: “Continuous harvest of stem cells via partial detachment from thermoresponsive nanobrush surface” [1].
Chin-Chen Yeh, Saradaprasan Muduli, I-Chia Peng, Yi-Tung Lu, Qing-Dong Ling, Abdullah A. Alarfaj, Murugan A. Munusamy, S. Suresh Kumar, Kadarkarai Murugan, Da-Chung Chen, Hsin-chung Lee, Yung Chang, Akon Higuchi   +12 more
doaj   +1 more source

The Properties of Thermosensitive Zwitterionic Sulfobetaine NIPAM-co-DMAAPS Polymer and the Hydrogels: The Effects of Monomer Concentration on the Transition Temperature and Its Correlation with the Adsorption Behavior

Indonesian Journal of Chemistry, 2020
The properties of N-isopropylacrylamide copolymerized with N,N-dimethyl(acrylamidopropyl)ammonium propane sulfonate [poly(NIPAM-co-DMAAPS)] prepared with various monomer ratios such as transition temperature, molecular structure, viscosity were ...
Eva Oktavia Ningrum, Agus Purwanto, Galuh Chynintya Rosita, Asep Bagus   +3 more
doaj   +1 more source

Effect of surfactant concentration on the responsiveness of a thermoresponsive copolymer/surfactant mixture with potential application on Smart foams formulations

, 2017
We studied a system formed by a mixture of a thermoresponsive negatively charged graft copolymer (Alg-g-PNIPAAm) with a brush-type structure, and an oppositely charged surfactant (DTAB), in bulk and at the air-solution interface. We performed experiments
Cuenca, Ezequiel, Domínguez, Claudia, Lencina, M. M. Soledad, Leyes, Marcos D. Fernández, Miconi, Eugenio Fernández, Ritacco, Hernán A.   +5 more
core   +1 more source

Microgels Adsorbed at Liquid-Liquid Interfaces: A Joint Numerical and Experimental Study [PDF]

, 2019
Soft particles display highly versatile properties with respect to hard colloids, even more so at fluid-fluid interfaces. In particular, microgels, consisting of a cross-linked polymer network, are able to deform and flatten upon adsorption at the ...
Antonopoulou, Maria-Nefeli, Camerin, Fabrizio, Fernandez-Rodriguez, Miguel Angel, Gnan, Nicoletta, Isa, Lucio, Ninarello, Andrea, Rovigatti, Lorenzo, Zaccarelli, Emanuela   +7 more
core   +3 more sources

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

Influence of monomer and crosslinker molar ratio on the swelling behaviour of thermosensitive hydrogels [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2012
The synthesis of the poly(N-isopropylacrylamide-co-2-hydroxypropylmethacrylate) hydrogel along with the analysis of the residual monomers content and influence of monomer and crosslinker molar ratios on the swelling behaviour was investigated ...
Ilić-Stojanović Snežana S., Nikolić Ljubiša, Nikolić Vesna, Stanković Mihajlo, Stamenković Jakov, Mladenović-Ranisavljević Ivana, Petrović Slobodan   +6 more
doaj   +1 more source

Polysaccharide-based self-assembling nanohydrogels: An overview on 25-years research on pullulan [PDF]

, 2015
The aim of this overview is to review the evolution of the studies carried out, during more than 25 years, on nanohydrogels obtained by self-assembling of pullulan (PUL) using several hydrophobization strategies.
ALHAIQUE, Franco, COVIELLO, Tommasina, DI MEO, Chiara, MATRICARDI, PIETRO, MONTANARI, ELITA   +4 more
core   +1 more source

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source