Author | Keysight Blogs

Ed Brorein 2021.05.14

At a high level, manufacturing for mainstream lithium ion cells is generally a well-established process. But, like many things, it is increasingly “all in the details” in the manufacturing process whe

17 min read

Benchtop

Ed Brorein 2021.01.08

I was set to present a topic in person at the Novi Battery Conference in September, in Novi, Michigan. Things were looking good up until mid-August, and then the live event was finally cancelled due t

5 min read

Benchtop

Ed Brorein 2020.07.15

Testing self-discharge of lithium ion cells has been discussed extensively here through several posts for good reason; it is a critical parameter that all cells need to be tested for during manufactur

12 min read

#Manufacturing Test #Automotive + Energy

Benchtop

Ed Brorein 2020.06.03

Last year at The Battery Show Conference in Novi Michigan, I presented this topic I prepared; “Shortening Lithium Ion Cell Manufacturing Time: A Comparative Study of Two Methods of Making Self-Dischar

10 min read

#Automotive + Energy #Manufacturing Test

Benchtop

Ed Brorein 2020.01.13

In a previous post “Keysight Solutions for Measuring Self-Discharge of Lithium Ion Cells Achieves Revolutionary Reduction in Test Time” (click on text to access) I gave an overview of the potentiostat

4 min read

#Automotive + Energy

Benchtop

Ed Brorein 2019.10.21

In my previous posting “Keysight Solutions for Measuring Self-Discharge of Lithium Ion Cells Achieves Revolutionary Reduction in Test Time”, I introduced the two main methods of measuring self-dischar

6 min read

#Automotive + Energy #Manufacturing Test

Ed Brorein

The ABCs of Lithium Ion Cell Manufacturing

Achieving valid self-discharge measurements: How external factors impact results

Determining the boundary line between normal versus excessive self-discharge on lithium ion cells

Shortening Lithium Ion Cell Manufacturing Time: A Comparative Study of Two Methods of Making Self-Discharge Measurements

Denoising algorithms enhance self-discharge current measurements on Li-Ion cells

New Resistance Calibration Method Improves Matching of Li-Ion Cell Self-Discharge Current Measurement Response Times