Solid-state batteries are considered the next big step in battery development. The first concepts of solid electrolyte cells date back to the seventies and yet there is still no mass production of the cells today. This article gives an overview of the current state of solid-state batteries.

Precise battery measurements are essential to achieve reliable results. With 4-wire measurement, it is possible to eliminate cable resistance in the measurement setup and effectively avoid measurement errors.

The big beginner's guide explains the sodium-ion battery in simple terms and discusses the potential of this young technology. No prior knowledge is required and the functionality, advantages and disadvantages, state of development and chances of success are discussed in detail.

The market for sodium-ion batteries will be dominated by China in 2024. However, new companies and start-ups are entering the market and providing new impetus. However, new companies and start-ups are entering the market and providing new momentum. This article analyzes which companies these are.

QuantumScape, SolidPower and Prologium. Well-known companies, some of which have been working on solid-state batteries for decades. But the market is much bigger than that. This article shows which other companies there are and which regions are at the forefront of development.

A gravimetric energy density of 240 Wh/kg and a volumetric energy density of 700 Wh/l. Sounds like a great cell? Hand on heart! Who can really make sense of this data off the top of their head? This article helps to clear up any ambiguities. What performance data can we really expect from cells today? And how should future battery chemistries perform?