Shayan Javanmardi

3 Questions 5 Answers 0 Followers

Questions related from Shayan Javanmardi

What causes the informal shape of the diagram in the GITT diagram of my lithium-ion battery that is depicted in the image?

The picture shows a GITT diagram of a graphite and silicon composite half cell. Why does it indicate a reversible to higher voltage in the circles shown? Is it due of the electrode's high...

06 December 2023 3,320 2 View

Why does the discharge voltage-capacity diagram exhibit a strange upward reversal?

As shown in this discharge voltage-capacity diagram, an irregular upward voltage reversal occurs at the beginning of the discharge process. What could be the cause, and how could it be prevented?

03 March 2023 5,549 6 View

Where can we consider changing from IR drop to polarization in Galvanostatic Intermittent Titration Technique(GITT) in lithium ion batteries?

I'd like to calculate the diffusion coefficient from the Galvanostatic Intermittent Titration Technique (GITT), but there's no information on how to do so. One strategy is to detect them by...

21 February 2023 1,835 3 View