Results 81 to 90 of about 1,306,460 (390)

Electrostatics of ions inside the nanopores and trans-membrane channels

open access: yes, 2006
A model of a finite cylindrical ion channel through a phospholipid membrane of width $L$ separating two electrolyte reservoirs is studied. Analytical solution of the Poisson equation is obtained for an arbitrary distribution of ions inside the trans ...
Corry B.   +13 more
core   +1 more source

Printing of wirelessly rechargeable solid-state supercapacitors for soft, smart contact lenses with continuous operations [PDF]

open access: yes, 2019
Recent advances in smart contact lenses are essential to the realization of medical applications and vision imaging for augmented reality through wireless communication systems.
Ahn, David B.   +6 more
core   +2 more sources

Formation of Intermetallic Sludge Phases in AlMgSi Alloys with High Concentrations of Alloying Elements: A Drawback for Increasing Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Sludge phases with brittle fracture behavior form in AlMgSi alloys with high concentrations of alloying elements and negatively influence their ductility. The phase type mainly depends on the Si content and the concentration of minor alloying elements like Fe, Mn, Cr, and Mo strongly influences the number of sludge particles. The need for sustainable
Dominik Steinacker   +3 more
wiley   +1 more source

Patient Perceptions of a Population Health Management Program to Improve Kidney Care: Optimizing care in CKD

open access: yesKidney Medicine
Rationale & Objective: A population health management intervention for a pragmatic cluster randomized control trial (Kidney CHAMP) aimed to improve care and outcomes in patients with chronic kidney disease (CKD) at high-risk of progression to ...
Linda-Marie U. Lavenburg   +8 more
doaj   +1 more source

Measuring the Effects of a Liquid Environment on Graphene Biotransistors [PDF]

open access: yes, 2017
Mobility is a measure of the ease with which electrical carriers pass through a material. This work studies the mobility of graphene when measured within a liquid electrolyte environment.
Crosser, Michael S., Ulibarri, Agatha
core   +1 more source

Modeling electrolytically top gated graphene [PDF]

open access: yes, 2009
We investigate doping of a single-layer graphene in the presence of electrolytic top gating. The interfacial phenomena is modeled using a modified Poisson-Boltzmann equation for an aqueous solution of simple salt.
A. Abrashkin   +28 more
core   +3 more sources

Improved Strength and Corrosion Resistance of Ti–50Zr Alloy Through Heat Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically analyzes the effects of heat treatment on mechanical properties and corrosion behavior of Ti‐50Zr alloy produced via vacuum arc melting. Microstructure transforms from coarse lamellar α phase in as‐cast condition to fine and uniformly distributes acicular α′ phase in heat‐treatment state.
Yuhua Li   +7 more
wiley   +1 more source

Mechanically Adaptable High‐Performance p(SBMA‐MMA) Copolymer Hydrogel with Iron (II/III) Perchlorate for Wearable Thermocell Applications

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A high‐performance n‐type element for quasi‐solid‐state thermocells has been introduced, outperforming conventional p‐type elements and showcasing the potential to harness body heat as an energy source or power embedded sensors. This advance significantly contributes to waste thermal energy harvesting and wearable technology, paving the way for self ...
Gilyong Shin   +10 more
wiley   +1 more source

Screening of classical Casimir forces by electrolytes in semi-infinite geometries

open access: yes, 2004
We study the electrostatic Casimir effect and related phenomena in equilibrium statistical mechanics of classical (non-quantum) charged fluids. The prototype model consists of two identical dielectric slabs in empty space (the pure Casimir effect) or in ...
B Jancovici   +28 more
core   +3 more sources

Modulating electrolyte structure for ultralow temperature aqueous zinc batteries

open access: yesNature Communications, 2020
Rechargeable aqueous batteries are an up-and-coming system for potential large-scale energy storage due to their high safety and low cost. However, the freeze of aqueous electrolyte limits the low-temperature operation of such batteries.
Qiu Zhang   +6 more
semanticscholar   +1 more source

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