Sodium-ion batteries (NIBs) are gaining traction as a next-generation technology to complement the widely used lithium-ion batteries (LIBs). NIBs offer clear advantages versus LIBs in terms of ...

Sensors small enough to disappear into the body, microrobots that move without wires, and smart systems hidden inside ...

California-based solid-state battery company QuantumScape aims to hit the market by the end of the decade. Its CTO explains how it gets there.

A research team led by Dr. Dandan Gao from the Department of Chemistry at Johannes Gutenberg University Mainz (JGU) has developed a new method for the sustainable production of ammonia and formic acid ...

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A newly published Taiwanese patent describes a powderless metal additive manufacturing concept using a TFT backplane to electrochemically print metal.

SKC has scrapped its plan to enter the cathode materials business, a core battery material, after four years. SKC logo. /Courtesy of SKC SKC said on the 31st that it canceled its plan to enter the ...

Update: This article has been updated with a comment from Mercedes-Benz. Just like cars and gadgets, battery technology evolves in phases. Sometimes you get breakthroughs, other times things get ...

Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

Do you have experience with vacuum tubes? Help us analyze a Heathkit oscilloscope schematic and compare it to what AI told me. Figure 1. The front panel of a Heathkit OI-10 oscilloscope uses banana ...