Results 41 to 50 of about 110,652 (300)

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Deformable micro-supercapacitor fabricated via laser ablation patterning of Graphene/liquid metal

npj Flexible Electronics
Deformable and miniaturized energy storage devices are essential for powering soft electronics. Herein, we fabricate deformable micro supercapacitors (MSCs) based on eutectic gallium-indium liquid metal (EGaIn) current collectors with integrated graphene.
Keon-Woo Kim, Seong Ju Park, Su-Jeong Park, Inae Kim, Bomi Park, Se Hyun Kim, Unyong Jeong, Jin Kon Kim, Chanwoo Yang   +8 more
doaj   +1 more source

Acrylamides with hydrolytically labile carbonate ester side chains as versatile building blocks for well-defined block copolymer micelles via RAFT polymerization [PDF]

, 2017
En route towards improved delivery systems for targeted chemotherapy, we propose a straightforward approach for the hydrophobic modification of the acrylamide N-(2-Hydroxyethyl) acrylamide (HEAm).
De Geest, Bruno, Hennink, Wim E, Kasmi, Sabah, Louage, Benoit, Nuhn, Lutz, Van Herck, Simon, van Steenbergen, Mies J, Verstraete, Glenn, Vervaet, Chris   +8 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Effect of Surfactants on Association Characteristics of Di- and Triblock Copolymers of Oxyethylene and Oxybutylene in Aqueous Solutions: Dilute Solution Phase Diagrams, SANS, and Viscosity Measurements at Different Temperatures

International Journal of Polymer Science, 2011
The interactions in poly(oxyethylene) (E) – poly(oxybutylene) (B) of EB or EBE type block copolymers-sodium dodoecyl sulfate (SDS) or dodecyltrimethylammonium bromide (DTAB) and/or t-octylphenoxy polyethoxyethanol, (TX-100) have been monitored as a ...
Sanjay H. Punjabi, Nandhibatla V. Sastry, Vinod K. Aswal, Prem S. Goyal   +3 more
doaj   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

Amphiphilic block and random copolymers: aggregation and hydrophobic modification on metal-free tanned collagen fibers

Collagen and Leather
Hydrophobicity enhancement of metal-free leather, which is crucial for improving its comprehensive performance, can be achieved by using amphiphilic copolymer retanning agents.
Yudan Yi, Xinxin Fan, Qijun Li, Ya-nan Wang   +3 more
doaj   +1 more source

Structure of nanoparticles embedded in micellar polycrystals

, 2012
We investigate by scattering techniques the structure of water-based soft composite materials comprising a crystal made of Pluronic block-copolymer micelles arranged in a face-centered cubic lattice and a small amount (at most 2% by volume) of silica ...
Alexandridis P., Alexandridis P., Balazs A. C., Bartlett P., Bockstaller M. R., Boucenna I., Cipelletti L, de Villeneuve V. W. A., Diat O., Duan H., Duhr S., Elisa Tamborini, Ferri F., Glotzer S. C., Grzelczak M., Gudiksen M. S., Haryono A., Herzig E. M., Iler R. K., Julian Oberdisse, Kim J., Kobayashi M., Laurence Ramos, Law M., Lee Y. C., Lin Y., Lindner P., Losert W., Luca Cipelletti, Mann S., Mortensen K., Neda Ghofraniha, Pozzo D. C., Pozzo D. C., Pozzo D. C., Sarikaya M, Schofield A. B., Schroën C. G. P. H., Shar J. A., Sharma K. P., Sharma K. P., Spannuth M., Stipp A., Sun K., Veugopal E., Wu C., Xu C., Yardimci H.   +47 more
core   +3 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Block copolymer crystalsomes with an ultrathin shell to extend blood circulation time

Nature Communications, 2018
In block copolymer vesicles, crystallization often leads to defects and renders the structures leaky that undermines their potential biomedical application. Here the authors use an emulsion solution method to control the crystallization of an amphiphilic
Hao Qi, Hao Zhou, Qiyun Tang, Jee Young Lee, Zhiyuan Fan, Seyong Kim, Mark C. Staub, Tian Zhou, Shan Mei, Lin Han, Darrin J. Pochan, Hao Cheng, Wenbing Hu, Christopher Y. Li   +13 more
doaj   +1 more source