Results 81 to 90 of about 117,397 (279)
Biointegrated Battery‐Based Electroceuticals
Advanced Materials, EarlyView.Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou +6 more
wiley +1 more source
The biomechanics of negative-pressure wound therapy [PDF]
, 2011 Includes references.Despite the success of negative-pressure wound therapy, its mechanism of action remains unclear. The common perception that it reduces tissue pressure and increases perfusion has recently been challenged following the observation that
Kairinos, Nicolas
core
Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries
Advanced Materials, EarlyView.An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng +16 more
wiley +1 more source
Deep Underground Science and EngineeringAs the first gold mine discovered at the sea in China and the only coastal gold mine currently mined there, Sanshandao Gold Mine faces unique challenges.
Wenhui Tan +3 more
doaj +1 more source
Estudo comparativo da impregnação a vácuo de maçã (var. fuji), pêra (var. d' água e d' anjou), e manga (var. tommy atkins) [PDF]
, 2007 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de AlimentosA impregnação a vácuo (IV) de produtos porosos consiste na troca do gás e/ou líquido aprisionado dentro do poro do ...
Merlin, Kamila Bertol
core
Neutron Reflectometry and Compression of Graded Hydrogel Surfaces
Advanced Materials Interfaces, EarlyView.Highly‐entangled and covalently‐crosslinked hydrogels with thin and thick surface gel layers are compressed in neutron reflectometry experiments. Surface gel layer thickness dictates the extent to which the polymer network at the surface of a hydrogel collapses, while crosslinking chemistry, and therefore elastic modulus, impacts the pressure at which ...
Kathryn E. Shaffer +12 more
wiley +1 more source
Surface interactions in osmotic pressure controlled flux decline during ultrafiltration [PDF]
, 1994 Prediction of osmotic pressure controlled flux decline during ultrafiltration requires an accurate theoretical determination of the osmotic pressure of macromolecular solutions at high concentrations, where non-van't Hoffian contribution becomes ...
Bhattacharjee, S. +2 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Reversible light‐induced gradients at solid–liquid interfaces enable controllable interfacial transport via light‐driven diffusioosmosis. We demonstrate directed particle manipulation based on dynamically generated concentration gradients. The mechanism is broadly applicable to cationic, anionic, and non‐ionic surfactants with varying hydrophobicity ...
Maren Umlandt +3 more
wiley +1 more source
Water clustering in polychloroprene [PDF]
, 2014 Water sorption has been studied gravimetrically for polychloroprene rubber samples, first at a fixed hygrometric ratio (98% HR) and several temperatures (25, 40, 60 and 80 °C) for samples of 1.8 and 3.8 mm thickness (Constant Temperature and Hygrometry ...
LE GAC, Pierre Yves +5 more
core +1 more source
Advanced Materials Technologies, EarlyView.Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh +4 more
wiley +1 more source