Results 121 to 130 of about 986,627 (254)

A lipoic acid supramolecular polymer-based hydrogel with self-regulating ROS, reduced blood sugar, and antibacterial ability for improved diabetic wound healing

Journal of Science: Advanced Materials and Devices
Diabetic wound healing poses a significant challenge, and there is a growing need to develop a comprehensive treatment approach in this field of research. Recently, natural lipoic acid has garnered considerable attention because it can polymerize through
Ling Wang, Guojuan Fan, Lijie Zhu, Yuzhong Zhang, Xiaoxia Wang, Jiamin Qin, Keliang Lu, Jinxing Hu, Jinlong Ma   +8 more
doaj   +1 more source

Supramolecular Polymer/Surfactant Complexes as Catalysts for Phosphate Transfer Reactions

, 2017
Designing artificial enzymes with tailored molecular interactions between the substrate and active site is of major intellectual and practical significance.
Adriana P. Gerola (3773026), Haidi D. Fiedler (1830796), Eduardo H. Wanderlind (2162653), Faruk Nome (621953), Yasmin S. Gomes (3773023), René A. Nome (3773020), Luciano A. Giusti (2015467), Luis García-Río (1733401), Anthony J. Kirby (1350741)   +8 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source

Effective design of supramolecular polymer adhesives based on multiple CH/π interactions

, 2017
We report the effective design of supramolecular polymer adhesives that adhere to polyolefins through multiple CH/π interactions.
Kazuhisa Kumazawa, Motohiro Akazome, Taiki Yamate, Takayuki Fujiwara, Hiroshi Suzuki, Toru Yamaguchi   +5 more
core   +1 more source

Covalently Integrated Selenoviologen–N‐Heterocyclic Carbene–Pt Nanoparticles for Visible‐Light‐Driven Hydrogen Evolution

Advanced Science, EarlyView.
A covalently integrated single‐component photocatalyst is constructed by anchoring selenoviologen to platinum nanoparticles via robust N‐heterocyclic carbene ligands. The resulting Pt─C covalent bonds function dually as protective structural scaffolds and direct channels for ultrafast intramolecular electron transfer This precise interfacial ...
Wenxi He, Guoping Li, Chenjing Liu, Yu Liu, Yawen Li, Wenxin Wei, Hairui Lei, Ni Yan, Gang He   +8 more
wiley   +1 more source

Fabrication of Hydrophilic Polymer Nanocontainers by Use of Supramolecular Templates

, 2016
Polymer-shelled vesicles are prepared by using cyclodextrin vesicles as supramolecular templates and an adamantane-functionalized poly­(acrylic acid) additive anchored via host–guest recognition, followed by cross-linking of carboxylic acid groups on the
Jürgen Klingauf (1657591), Avik Samanta (1657588), Matthias Tesch (1443571), Bart Jan Ravoo (1293621), Ulrike Keller (1657585), Armido Studer (1350438)   +5 more
core   +1 more source

Printable Piezoresistive Hybrid Hydrogels Based on 2D MoS2 for Flexible Pulse Sensing

Advanced Science, EarlyView.
Hybrid 1T‐MoS2‐based hydrogels are engineered through UV curing and 3D printing to achieve tunable electromechanical properties for wearable sensing. These soft architectures enhance mechanical stability and reproducible piezoresistive responses within the physiological pressure range.
Jenny Flores, Arianna Bertero, Luca Ceseracciu, Daniel Jiménez‐Boland, Sara Domenici, Mattia Bramini, Paola Sánchez‐Moreno, Erica Scarcelli, Domenico Galdiero, Pavel Fedorov, Daniil Karnaushenko, Rossella Sesia, Ignazio Roppolo, Micaela Pozzati, Mattia Spedicati, Nicolò Petrini, Marco Sangermano, Bartolomeo Coppola, Teresa Gatti   +18 more
wiley   +1 more source

Supramolecular Ligands in Gold(I) Catalysis

, 2013
A supramolecular ligand-template strategy is applied to gold(I) catalysis. The supramolecular ligands, formed from a phosphoramidite backbone and two templates, display different regioselectivity in the hydroalkoxylation of allenes compared to non ...
Reek, J.N.H., Rintjema, J., Bellini, R., Gramage-Doria, R.   +3 more
core   +1 more source

Programmed Interfacial Phase Separation for Spatiotemporal Fungicide Delivery via Tunable Micro/Nano Architectures

Advanced Science, EarlyView.
ABSTRACT Translating dynamic liquid‐liquid phase separation into robust solid‐state architectures remains a challenge in materials engineering. Here, we report a composition‐driven interfacial assembly strategy that couples supramolecular coacervation with metal‐phenolic coordination to engineer tunable fungicide carriers.
Rui Zhang, Tongfang Jing, Leiming He, Kaidi Cui, Yuying Song, Xuewei Mao, Lidong Cao, Lin Zhou   +7 more
wiley   +1 more source