This system uses a colour-changing LED (RGB LED/tri-colour LED) that switches to a new colour every 5 seconds. Simultaneously, the colour name is displayed on an OLED mini screen (SSD1306). This ...

TOKYO, Oct 8 (Reuters) - Toyota (7203.T), opens new tab and Sumitomo Metal Mining (5713.T), opens new tab said on Wednesday they have made advances in the development of cathode materials for ...

LED (Light Emitting Diode) An LED is a semiconductor device that emits light when current flows through it. LEDs are commonly used in electronics to indicate status or provide visual feedback.

I don’t know about you, but although I like reading about electronics in a theoretical sort of way, there’s nothing I enjoy more than the hands-on building of something and then watching that thing ...

The push for high-density alternative battery chemistries continues with sodium-ion solutions, which are gaining traction in manufacturing and production. Recent announcements by Hithium for a ...

Researchers revealed that Cu3N exhibits a high reversible capacity of ∼550 mAh g–1, exceeding many conventional fluoride-ion cathodes. (Representational image)Ratchapon Supprasert/Yori Meirizan ...

For decades, scientists have sought ways to counter our dependence on lithium-ion batteries. These traditional, rechargeable batteries energize today's most ubiquitous consumer electronics -- from ...

Virginia Klausmeier, CEO and founder at Sylvatex speaking at the 2023 Unreasonable Impact Summit. Virginia Klausmeier, a leader in cleantech, is revolutionizing the electric vehicle (EV) battery ...

Spent cathode material immersed in restorative solution. Credit: Korea Institute of Energy Research (KIER) With the increasing popularity of electric vehicles and portable devices, the management of ...

Researchers present the new, low-cost cathode for all-solid-state lithium-ion batteries.Georgia Tech Researchers have created a low-cost iron chloride cathode for lithium-ion batteries (LIBs). This ...