Results 81 to 90 of about 4,374 (220)

Enabling Ultrastable Microbubbles With Graphene Aerogel Enrichment and Machine Learning for Highly Efficient Carbon Storage

Electron, EarlyView.
This study aims to introduce a novel‐designed structure of the colloidal aphron microbubbles reinforced by incorporating hydrophobic aerographene microparticles onto the hydrophobic outer shell. This results in the formation of a robust composite film and armored microbubble that offers exceptional ultrastability under elevated pressures of up to 400 ...
Mohammad Hossein Akhlaghi, Malek Naderi, Ali Pilehvar Meibody, Shurui Yang, Mojtaba Abdi‐Jalebi   +4 more
wiley   +1 more source

Controlling Surface Mobility in Interdiffusing Polyelectrolyte Multilayers

, 2016
The phenomenon of interdiffusion of polyelectrolytes during electrostatic layer-by-layer assembly has been extensively investigated in the past few years owing to the intriguing scientific questions that it poses and the technological impact of ...
Nicole S. Zacharia (1682095), Ki Tae Nam (1544905), Junsang Doh (458202), Pil J. Yoo (1364064), Angela M. Belcher (1577530), Paula T. Hammond (1266231)   +5 more
core   +1 more source

Hydrogel Adhesives for Gastrointestinal Perforation: Design Principles and Applications

Exploration, EarlyView.
There are few reviews on hydrogel adhesives that comprehensively highlight the design principles, factors affecting adhesion, and applications for gastrointestinal (GI) perforation repair. This review outlines the mainstream design approaches of hydrogel adhesives via covalent and noncovalent molecular interactions, illustrating the underlying adhesive
Yudi Pang, Shuai Tian, Qinyu Han, Yulin Deng, Jiatao Zhang, Enqiang Linghu, Qianqian Chen, Zhimin Wang   +7 more
wiley   +1 more source

LAYER-BY-LAYER NANOSCALE BONDLINES FOR MACROSCALE ADHESION

BioResources, 2010
The objective of this study was to test the bonding performance of nanoscale bondlines, which were fabricated with polyelectrolytes by layer-by-layer assembly process onto wooden substrates. In this study, environmental scanning electron microscopy (ESEM)
Yu Zhou, Scott Renneckar, Qingqing Li, Karthik V Pillai, Zhiyuan Lin, W Travis Church   +5 more
doaj  

Mechanical stability in flexible perovskite solar cells: Interface engineering and device design

FlexMat, EarlyView.
Statistics of the improvement methods for f‐PSCs. Abstract Flexible perovskite solar cells (f‐PSCs) demonstrate significant potential for application in next‐generation wearable electronic devices and photovoltaic building integration due to their high power conversion efficiency and excellent power‐to‐weight ratio. However, the inherent brittleness of
Hong‐Yi Hou, Xin‐Yi Zeng, Jian‐Xin Tang, Yan‐Qing Li   +3 more
wiley   +1 more source

Molecular mobility and transport in polymer membranes and polyelectrolyte multilayers

, 2007
Polyelectrolyte multilayers prepared by the layer-by-layer technique provide an efficient way to generate planar structures of tailored surface charge and hydrophobicity, which are used as membranes for pervaporation.
Scheler, Ulrich, Sagidullin, Alexandr,, Meier-Haack, Jochen   +2 more
core   +1 more source

Polyelectrolyte Multilayers on Magnetic Silica as a New Sorbent for the Separation of Trace Silver in the Leaching Solutions of Antibacterial Products and Determination by Flame Atomic Absorption Spectrometry [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2017
A novel, magnetic silica sorbent with polyelectrolyte multilayers (PEMs) on its surface was prepared, and was used for Magnetic Solid Phase Extraction (MSPE) of trace A+ via Flame Atomic Absorption Spectrometry (FAAS). The experimental parameters for the
Guoqiang Xiang, Yule Wang, Heng Zhang, Huanhuan Fan, Xiuming Jiang, Lijun He, Lu Fan   +6 more
doaj  

Preparation of Chitosan/Poly‐γ‐Glutamic Acid Polyelectrolyte Multilayers on Biomedical Metals for Local Antibiotic Delivery

Metals, 2017
Polyelectrolyte multilayer assembly is one of the most widely applied biomaterial coatings for applications from surface modification, drug delivery, tissue engineering to biomimetic extracellular environment.
Wai-Ching Liu, Huey-Yuan Wang, An-Ni Wang, Chih-Hsien Tseng, Hsuan-Liang Liu, Ren-Jei Chung   +5 more
doaj   +1 more source

Artificial cell: An emerging bioactive material with advanced applications in cancer theranostics

Interdisciplinary Medicine, EarlyView.
Artificial cells are emerging as attractive biomimetic bioactive materials that recapitulate key structures and functions of natural cells. This review systematically summarizes their major types, versatile fabrication strategies, tuneable properties and programmable biomimetic behaviours, highlights their cutting‐edge integrated applications in cancer
Daikun Wu, Shuo Yang, Hongjing Dou
wiley   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

Macromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin, Ali Vahidifar, Steven Yu, Boxin Zhao   +3 more
wiley   +1 more source