For amateur radio operators, the quest for the perfect antenna never seems to end. Perhaps that’s because our requirements are always changing. We never quite seem to get to one design that can do ...

Lotte Energy Materials Corporation has announced it has completed the development process for the production of next-generation nickel-plated copper foil for use in high-density, all solid-state ...

This rule of thumb is the most important DC resistance figure of merit about copper foil used in a printed circuit board. Spoiler summary: The sheet resistance of 1oz copper foil is about 0.5mΩ per ...

Company plans to start producing copper foil by end of 2023 Foil for EV batteries seeing 'tidal wave' of investment -Roskill July 15 (Reuters) - Jiangxi Copper Co (600362.SS), opens new tab, , one of ...

Co-tech Development is shifting further into high-performance copper foil for AI servers and 5G networks, confirming it will discontinue standard-grade foil production by early 2026. The transition ...

South Korean battery materials producer, Solus Advanced Materials, announced it has signed a major copper foil supply deal with a leading Chinese producer of electric vehicle (EV) batteries. The ...

Mixed China flake graphite prices, synthetic gains vs natural weak demand; EV/storage outlook, $200M BAM plant deals & new ...

South Korean copper foil producer Solus Advanced Materials Company announced this week that it has started mass production at a second copper foil plant in Hungary, as the company continues to ...