A recent paper from Drexel University researchers reports that a current collector made of MXene film could reduce the ...
The daily recharge of smartphones may become a thing of the past if battery researchers can get lithium ions to behave in a different way. Northwestern University and Argonne National Laboratory this ...
The key parts of a lithium-ion battery include the separator, anode, cathode, electrolyte, and current collectors. The anode, which stores lithium ions during battery charging, is usually composed of ...
Illustration of ions moving in water under strong confinement. Courtesy: T Mouterde, ENS By measuring how the electric current of an ionic fluid is generated by the flow of water through ...
Seeing is believing — or, rather, seeing can aid in understanding, especially when it comes to the mechanisms underpinning lithium-ion batteries. Despite near-ubiquitous use in cell phones, computers ...
A puddle freezing on the sidewalk, your humidifier pumping out water vapor, salt trucks melting icy streets—wintertime in Chicago is full of examples of a physics phenomenon called a “phase transition ...
Scientists have developed ultra-thin membranes with sub-2-nanometre channels that selectively filter ions, offering a major boost to clean energy systems like flow ...
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