At the recent International Battery Seminar in Orlando, Waters Corporation announced the Rheo-Impedance Spectroscopy accessory for its TA Instruments Discovery Hybrid Rheometers (HR). The new ...

Download this article in PDF format. Proper wiring and probing/contacting are critical to making successful measurements. When testing cells or batteries, using good engineering practices is important ...

Electrochemical impedance spectroscopy (EIS) is used in this procedure to test the impedance in a commercial battery after connecting it two ways. An analysis of the differences in the obtained values ...

Consumers and designers of portable systems increasingly want to know the remaining capacity of their battery as precisely as possible. They also want warnings to signal when to change the battery to ...

AUSTIN, Texas--(BUSINESS WIRE)--SigmaSense, the global leader in software-defined sensing semiconductor technology, today announced a new semiconductor and analytics solution that uses electrochemical ...

Electrochemical impedance spectroscopy can enable better use of existing Li-ion batteries by fully understanding their limits, says Akshay Misra. In addition to cost, range anxiety and fast-charging ...

Researchers have developed a method for predicting how changes to manufacturing processes and materials will impact battery life. University of Michigan engineers have identified internal resistance, ...