Discover how electric car batteries power EVs, their components, charging process, efficiency, and advancements improving ...

Endovascular treatment of intracranial aneurysms (IAs) has evolved considerably over the past decades. The technological advances have been driven by the experience that coils fail to completely ...

The positive and negative terminals are foundational to how a battery works, but the terminals don't necessarily need to be ...

Bubbling carbon dioxide, which is found in flue gases, through an acid solution dramatically increases the durability of membranes used in carbon dioxide reduction reactions. One particular ...

Soil-based microbial fuel cells (MFCs) operate like a battery — with an anode, cathode and electrolyte. But instead of using ...

Current work at the Air Force Research Laboratory (AFRL) has been directed toward high vacuum and high repetition rate systems, necessitating a complete revision of standard HPM "techniques". In this ...

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Lithium-ion batteries have become the global standard. Today, it is the most popular and widely used type of battery, with its market size estimated to be valued at about $65 billion in 2023. But, of ...

Cold cathode operation under high current densities leads to explosive electron emission (EEE) that contributes to early A-K gap closure. Hence, inconsistent vacuum conditions and, if utilized in a ...

An ultrathick lithium metal anode (LMA) is a prerequisite for developing practical lithium–sulfur ... Heterostructure ZnSe-CoSe2 embedded with yolk-shell conductive dodecahedral as Two-in-one hosts ...