TechnologyAugust 24, 2026
rheology
ree-OL-uh-jee
Definition
The branch of physics that studies the flow and deformation of matter, particularly complex fluids like the slurries used in battery manufacturing.
Etymology
Derived from the Greek word 'rheos' (meaning 'stream' or 'flow') combined with the suffix '-logy' (meaning 'study of'). It was coined in the 1920s to describe the scientific study of how materials deform and flow.
In the news
The article mentions that equipment manufacturers are applying their expertise in fluid dynamics to the new rheology of sodium-ion battery slurries to ensure they coat electrodes correctly.
Step-by-Step Guide to Partnering with a Sodium-Ion Battery Technology Developer in China
Read the full article ↗EIN News