Battery Technology

Battery technology refers to the science and engineering involved in the design, development, and application of batteries, which are devices that store and release electrical energy through electrochemical reactions. This field encompasses various types of batteries, including rechargeable (like lithium-ion, nickel-metal hydride, and lead-acid) and non-rechargeable (such as alkaline and lithium primary batteries).Key areas of battery technology include the improvement of energy density (how much energy a battery can store relative to its size or weight), power density (the rate at which energy can be drawn from the battery), cycle life (the number of charge-discharge cycles a battery can undergo before performance degrades), safety, and cost.Advancements in battery technology are crucial for many applications, including portable electronics, electric vehicles (EVs), renewable energy storage systems, and grid stability. Researchers are continuously exploring new materials, chemistries, and manufacturing processes to enhance the performance and sustainability of batteries, addressing challenges such as toxicity, recycling, and the environmental impact of battery production and disposal.
Sodium-Ion Batteries Edge Closer to Lithium-Ion with Revolutionary Breakthrough
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Sodium-Ion Batteries Edge Closer to Lithium-Ion with Revolutionary Breakthrough

The Dincă Group at Princeton University has pioneered a sodium-ion battery using a bis-tetraaminobenzoquinone (TAQ) cathode. This sodium-ion battery offers a high energy performance, challenging traditional lithium-ion batteries. The innovation addresses lithium scarcity by leveraging abundant sodium, promising rapid charging capabilities for
22 February 2025
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