Dr Sai Shivareddy
speaker
363 appearances
1 recordings
1 series
first heard Feb 2026
last heard 17 Feb
Dr Sai Shivareddy’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 1 in all, peaking in Feb 2026 with 1.
Appearances
Even if you just hold it there, the slightest perturbation in terms of what's going on on the other components inside the cell, they tend to react and cause side reactions.
And these side reactions over time just get worse and worse and worse.
Because it's always held at full potential, you see?
Unlike your phone, which, you know, you charge it overnight.
The car, you charge it overnight, and then you drive or use it.
Yeah, it's not average held at full potential, like the battery in the data center.
So it's not comfortable doing that.
Let's just put it mildly, right?
Okay.
As a result, you have degradation pathways or essentially side reactions that cause impedance growth over time.
Impedance growth means essentially more heat when you discharge it and that as resistance increases, the I2R losses or the current losses over that resistor increase.
causes more and more heat when it's discharging.
And that's one pathway for like an unsafe state.
And, you know, there are these aspects of unsafe states that you don't want to be in.
And they were okay.
But, you know, if you don't get it right, you have nasty fires across the whole data center.
And you've seen that in the past.
Yeah, yeah.
So, again, this is why people don't like lithium-ion, right?
This is just like millions of dollars of assets.
Showing 161–180 of 363 · page 9 of 19
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