Results 141 to 150 of about 577,536 (384)

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

A Transparent Semicrystalline Polymer Used in Thermally Responsive Smart Window Application

Advanced Functional Materials, EarlyView.
A thermally responsive smart window is fabricated based on a transparent semicrystalline polymer via copolymerizing stearyl acrylate and ethoxylated trimethylolpropane triacrylate. The high transparency is achieved by restricting the crystal domain to nanometer size via ultraviolet curing at a high temperature.
Jiacheng Fan, Thomas Wakuta, HyeonJi Hong, Ying Liu, Yu‐Ching Chen, Rongke Xu, Yuxuan Guo, Jianghan Wu, Isabelle Winardi, Ting‐Hsuan Wu, Zhixin Xie, Yuan Meng, Qibing Pei   +12 more
wiley   +1 more source

Highly Scalable, Raspberry‐Like Microbeads with Nano‐/Micro‐Confined Hybrid Hydrogel Desiccants for Rapid Atmospheric Water Harvesting

Advanced Functional Materials, EarlyView.
A scalable nano‐/micro‐confinement strategy is developed, where polyacrylamide (PAM)‐LiCl hybrid desiccants are confined within hollow nanoparticles (HNPs) and assembled into raspberry‐like microbeads. The beads have a hydrogel‐rich core and an NP‐rich shell for fast absorption and desorption, releasing water 13.6 L kg⁻¹ day⁻¹.
Yunchan Lee, So Hee Nah, Kun‐Yu Wang, Yinding Chi, Jong Bin Kim, Ziyun Zhang, Shu Yang   +6 more
wiley   +1 more source

Multifunctional Polyfluoride Ionogel‐Encapsulated Lithium Anodes for Durable and Safe Pouch Cells under Harsh Conditions

Advanced Functional Materials, EarlyView.
In this work, it is developed a multifunctional polyfluoride ionogel via in situ thermal polymerization to encapsulate lithium metal anodes, integrating flame‐retardant capability, hydrophobicity, dynamic self‐healing behavior, and high ionic conductivity.
Ting Li, Anjun Hu, Yuanjian Li, Borui Yang, Kun Li, Kai Chen, Jingyun Jiang, Fei Li, Zhi Wei Seh, Jian Wang, Jianping Long   +10 more
wiley   +1 more source

Spacer Effects in Sulfo‐ and Sulfabetaine Polymers on Their Resistance against Proteins and Pathogenic Bacteria

Advanced Materials Interfaces
The resistance of zwitterionic polymer coatings against the adsorption of proteins and the attachment of pathogenic bacteria is influenced by the precise molecular architecture of the polymers.
Jana F. Karthäuser, Regina Kopecz, Eric Schönemann, Alejandro Martínez Guajardo, André Laschewsky, Axel Rosenhahn   +5 more
doaj   +1 more source

Covalent Adaptable Networks with Associative Siloxane Exchange Enabled by Amide‐Based Internal Catalysis: Designing for Reprocessability and Extrudability by Increasing the Cross‐Link Density

Advanced Functional Materials, EarlyView.
Internally catalyzed siloxane dynamic chemistry is demonstrated resulting from amides covalently linked through alkyl chains to siloxanes. The alkyl length in the siloxane‐containing monomer tunes the network cross‐link density. Siloxane exchange dynamics are faster with increasing cross‐link density, because associative exchange is second order in ...
Nathan S. Purwanto, Tong Wang, Xiaoyang Liu, Linda J. Broadbelt, Tapas Debsharma, John M. Torkelson   +5 more
wiley   +1 more source

Preparation and bactericidal effect of composites based on crosslinked copolymers containing silver nanoparticles

Polímeros, 2010
Commercial copolymers based on styrene and divinylbenzene containing sulfonic acid groups were used as support for the incorporation of silver nanoparticles.
Luiz C. de S. Maria, Rachel O. Oliveira, Fabio Merçon, Maria E. R. S. P. Borges, Hernane S. Barud, Sidney J.L. Ribeiro, Younés Messaddeq, Shu H. Wang   +7 more
doaj  

The Structure of Copolymers of L-Proline with γ-Benzyl-L-glutamate in Organic Solvents [PDF]

, 1969
Rume Sakai, Shôichi Ikeda, Toshizo Isemura   +2 more
openalex   +1 more source

Tailored Polymer‐Based SEI via iCVD for Stable Zinc Metal Anodes in Aqueous Batteries through Modulation of Hydrophilicity and Elasticity to Inhibit Hydrogen Evolution Reactions

Advanced Functional Materials, EarlyView.
A stretchable and superhydrophobic pF1V1 polymer layer is conformally coated on Zn metal via iCVD, forming a water‐repelling interphase that inhibits the hydrogen evolution reaction. This tailored interface maintains excellent electrolyte compatibility while suppressing dendrite growth, thereby enhancing the long‐term electrochemical stability of Zn ...
Jaeyeon Lee, Moonwon Lee, Boyeon Kim, Hyunjin Jung, Kanghoon Yim, Myunghyun Ryu, Gi Su Doo, Jae‐Hak Choi, Jiyun Heo, Sung Gap Im, Kyu‐Nam Jung, Myung Seok Oh, Jinhong Lee   +12 more
wiley   +1 more source

Graft Copolymer‐Stabilized Liquid Metal Nanoparticles for Lithium‐Ion Battery Self‐Healing Anodes

Advanced Functional Materials, EarlyView.
This study presents a self‐healing liquid metal anode for lithium‐ion batteries, where graft copolymer‐stabilized eutectic gallium indium (EGaIn) nanoparticles enhance stability and rate performance. The fluorinated grafted copolymer forms ionic channels, preventing EGaIn aggregation and facilitating lithium‐ion migration.
Youngwoo Seo, HoYeon Kim, Guangtao Zan, Myeong‐Jun Song, Chanho Park, Jin Woo Oh, Young Hwan Kim, Song‐Gue Choi, EunAe Shin, Shengyou Li, Kaiying Zhao, Seong‐Min Bak, Cheolmin Park   +12 more
wiley   +1 more source