Results 171 to 180 of about 288,375 (287)

All Women Art Spaces in Europe in the long 1970s

open access: yesDiacrítica, 2019
Maria Luísa Coelho
doaj   +1 more source

An Oxygen‐Scavenger Sulfide Coating Enabling Long‐Term Stable Nickel‐Rich Cathodes

open access: yesSmall, EarlyView.
ZrS2 as a novel coating can scavenge oxygen released from NMC lattices while converting to Zr(SO4)2. In return, such a sulfide‐sulfate conversion results in many benefits leading to high‐performance NMC cathodes. Abstract Oxygen release is a major issue associated with layer‐structured metal oxide cathodes in lithium batteries, which can further cause ...
Kevin Velasquez Carballo   +7 more
wiley   +1 more source

A Novel Supercapacitor with Integrated Photosensitive Electrode to Enhance Its Capacitance Under Solar Light

open access: yesSmall, EarlyView.
In this research we demonstrated that the energy density of supercapacitors can be enhanced at about 50% by generating extra charge through the use of a photosensitive cell coupled to the supercapacitor estructure. ABSTRACT This research reports a supercapacitor (SC) made with a photosensitive electrode (composed of LaFe0.94V0.01Mn0.05O3 (V‐LFO ...
Luis Ojeda   +7 more
wiley   +1 more source

Toward Real‐Life Applications of Fiber Lithium‐Ion Batteries

open access: yesSmall, EarlyView.
Fiber‐shaped lithium‐ion batteries require effective encapsulation to achieve long‐term stability in wearable applications. This work discusses different encapsulation strategies and technologies, and summarizes how encapsulation affects capacity retention, efficiency, and internal resistance.
Mengli Wei   +4 more
wiley   +1 more source

Prussian Blue Analogues for Non‐Aqueous Sodium‐Ion and Potassium‐Ion Batteries: The Landscape From Lab‐Scale Optimizations Toward Practical Applications

open access: yesSmall, EarlyView.
Prussian blue analogues (PBAs) are scalable cathode materials for non‐aqueous sodium‐ (SIBs) and potassium‐ion batteries (PIBs). This review links crystal chemistry, defect control, and particle engineering with electrochemical performance, highlighting how synthesis, crystal water, and interfacial stability jointly determine practical energy density ...
Yingkangzi Mei   +2 more
wiley   +1 more source

Geographies of reproductive justice. [PDF]

open access: yesProg Hum Geogr
Schurr C   +5 more
europepmc   +1 more source

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