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KAUST uses laser pulses to boost performance of MXene electrode

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KAUST researchers have demonstrated the use of laser pulses to modify the structure of a promising alternative electrode material known as MXene, boosting its energy capacity and other key properties. The researchers made an anode from the laser-scribed material and tested it in a lithium-ion battery over 1000 charge-discharge cycles.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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Classification of potential electrical storage for stationary applications. such as (1) frequency regulation and load following; (2) cold start services; (3) contingency reserves; and (4) energy services that shift generation from peak to off-peak periods. Credit: ACS, Yang et al. Click to enlarge. In their study, Yang et al.

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