both the selected cathode digit plate and the anode grid will glow, which is not what you need. Anyway, [Sam] did what he does best, clamped the delicate tube in some 3D printed mounts and hooked ...

A higher cycling capacity means a longer-lasting battery. Assisting Wang with designing the cathode were researchers from Pennsylvania State University, Pacific Northwest National Laboratory, ...

Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China ...

Clean ingredients are more important than ever. There’s an abundance of innovative formulas on the market, in all types of packaging—from airless bottles and jars to tubes with nozzle tips or pumps.

FREEPORT - JAKARTA. Freeport Indonesia has halted copper cathode production at its Manyar smelter after a fire on Monday, the company's chief executive said in an interview with Kompas TV on Tuesday.

From ESS News Sylvatex, a U.S.-based cathode active materials startup, is developing a low-cost, more energy-efficient process to synthesize cathode materials for lithium-ion batteries. The ...

Over the years, solar tube lighting systems have become popular modern lighting solutions. And when it comes to using this eco-friendly option there are pros and cons that center on roof type ...

So it is with our subject here, because when faced with a tube circuit design problem, we found salvation in a page from [The Valve Wizard]. Do you need to apply negative feedback to a triode ...