Results 51 to 60 of about 1,445,734 (283)

Ratchet-Based Ion Pumps for Selective Ion Separations

open access: yesPRX Energy, 2023
The development of a highly selective, membrane-based ion separation technology could significantly improve the sustainability and energy efficiency of water treatment technologies and emerging applications, such as electrochemical CO_{2} reduction ...
Alon Herman   +3 more
doaj   +1 more source

Optimal design and economic analysis of a hybrid renewable energy system for powering and desalinating seawater

open access: yesEnergy Reports, 2023
The amount of water being consumed by Jordan Phosphate Mines Company (JPMC) at Aqaba city/Jordan country, which is about 10,000 m3/day. Tarek Dehays Aqua Treat Seawater Reverse Osmosis (SWRO) desalination station is being operated next to JPMC with a ...
Mohamed R. Gomaa   +4 more
doaj   +1 more source

Evaluating a Lithium-Seawater Battery on Gliders

open access: yesJournal of Atmospheric and Oceanic Technology, 2017
AbstractNeutral-buoyancy vehicles demand high-density energy sources and lithium is light with high oxidation energy. PolyPlus Battery Company has developed a prototype lithium-seawater battery that is attractive for powering long-duration autonomous oceanographic vehicles (floats and underwater gliders).
Russ E. Davis, Jeffrey T. Sherman
openaire   +1 more source

An Investigation of Ag/NaTi2(PO4)3 Seawater Battery Toward Scalable Energy Storage

open access: yesThe Global Environmental Engineers
The seawater battery, consisted of silver (+ve) and carbon-coated NaTi2(PO4)3 (-ve), is an eco-friendly energy storage system due to the low cost and natural abundance of seawater.
Guoming Weng
semanticscholar   +1 more source

Dynamic Electrophoretic Assembly Coupled With Water‐Splitting‐Induced pH Control Enables Precision Ion Sieving Membranes

open access: yesAdvanced Materials, EarlyView.
A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian   +8 more
wiley   +1 more source

Screen filtration in seawater pretreatment: A pilot trial of the Forsta Filter [PDF]

open access: yes, 2012
This project set out to design, build and monitor a pilot trial of the self-cleaning ninety series Forsta Screen filter using polished seawater as the feedwater.
Ambrose, Michael
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

Developing a monitoring system for Toyota Prius battery-packs for longer term performance issues [PDF]

open access: yes, 2013
The Toyota Prius battery pack consists of 38 individual battery blades, each blade contains 6 NiMH cells in series. This means that each pack contains 228 NiMH cells. Given this number of individually manufactured cells combined into a large battery pack,
Leijen, Peter   +3 more
core   +1 more source

Acid-base regulation in the sea urchin Parechinus angulosus during CO₂-induced seawater acidification [PDF]

open access: yes, 2013
Ocean acidification is predicted to have adverse effects on the physiologies of marine organisms, particularly those that produce calcified structures. Extracellular homeostasis is considered to be critical to mediating the effects of ocean acidification.
Dyer, Alexei
core   +1 more source

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