Results 41 to 50 of about 744,178 (315)

Effect of stevia supplementation of kale juice spheres on their quality changes during refrigerated shelf life [PDF]

open access: yes, 2018
Kale is a vegetable with high contents of health–promoting compounds although its consumption as a beverage is highly limited due to its bitter flavour. Nonetheless, the bitter flavour of Brassicas may be masked by sweetening.
Artés Calero, Francisco   +4 more
core   +2 more sources

Stretchable, Transparent, Ionic Conductors [PDF]

open access: yes, 2013
Existing stretchable, transparent conductors are mostly electronic conductors. They limit the performance of interconnects, sensors, and actuators as components of stretchable electronics and soft machines. We describe a class of devices enabled by ionic
Foo, Choon Chiang   +5 more
core   +1 more source

Hydrogel-polymer electrolytes for electrochemical capacitors: an overview [PDF]

open access: yesEnergy Environ. Sci., 2009
Electrochemical capacitors are electrochemical devices with fast and highly reversible charge-storage and discharge capabilities. The devices are attractive for energy storage particularly in applications involving high-power requirements. Electrochemical capacitors employ two electrodes and an aqueous or a non-aqueous electrolyte, either in liquid or ...
Choudhury, NA.   +2 more
openaire   +1 more source

Organic electrode coatings for next-generation neural interfaces [PDF]

open access: yes, 2014
Traditional neuronal interfaces utilize metallic electrodes which in recent years have reached a plateau in terms of the ability to provide safe stimulation at high resolution or rather with high densities of microelectrodes with improved spatial ...
Abidian   +222 more
core   +2 more sources

Printable magnesium ion quasi-solid-state asymmetric supercapacitors for flexible solar-charging integrated units. [PDF]

open access: yes, 2019
Wearable and portable self-powered units have stimulated considerable attention in both the scientific and technological realms. However, their innovative development is still limited by inefficient bulky connections between functional modules ...
Kaner, Richard B   +8 more
core   +1 more source

Electrical and Capacitive Response of Hydrogel Solid-Like Electrolytes for Supercapacitors [PDF]

open access: yesPolymers, 2021
Flexible hydrogels are attracting significant interest as solid-like electrolytes for energy storage devices, especially for supercapacitors, because of their lightweight and anti-deformation features. Here, we present a comparative study of four ionic conductive hydrogels derived from biopolymers and doped with 0.1 M NaCl.
Ruano Torres, Guillem   +4 more
openaire   +4 more sources

Exploring the Potential of Electrical Impedance Tomography for Tissue Engineering Applications [PDF]

open access: yes, 2018
In tissue engineering, cells are generally cultured in biomaterials to generate three-dimensional artificial tissues to repair or replace damaged parts and re-establish normal functions of the body.
Bagnaninchi, Pierre   +4 more
core   +5 more sources

Recent Progress and Challenges of Flexible Zn-Based Batteries with Polymer Electrolyte

open access: yesBatteries, 2022
Zn-based batteries have been identified as promising candidates for flexible and wearable batteries because of their merits of intrinsic safety, eco-efficiency, high capacity and cost-effectiveness.
Funian Mo   +6 more
doaj   +1 more source

Transport of non-associated electrolytes in acrylamide hydrogels [PDF]

open access: yesJournal of Molecular Liquids, 2001
Abstract Diffusion of non-associated electrolytes (LiCl and KCl) in different hydrogels has been studied to identify the mechanism of electrolyte interaction with the structure of hydrogels and its dependence on electrolyte concentration and thermodynamic features of the electrolyte. Hydrogel membranes have been prepared from acrylamide (AAm) using N,
Lobo, Victor   +3 more
openaire   +2 more sources

Cellulose-g-poly(2-(dimethylamino)ethylmethacrylate) Hydrogels: Synthesis, Characterization, Antibacterial Testing and Polymer Electrolyte Application

open access: yesGels, 2022
Hydrogels have been investigated due to their unique properties. These include high water content and biocompatibility. Here, hydrogels with different ratios of poly(2-(dimethylamino)ethylmethacrylate) (PDMAEMA) were grafted onto cellulose (Cel-g-PDMAEMA)
Roko Blažic   +3 more
doaj   +1 more source

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