Prof. David Howey: The Charging Curve // + Does LFP 'Like' to be Charged to 100%? - Video

David Howey runs the Battery Intelligence Lab at the University of Oxford. In this interview we do a deep dive into battery charging curves, from determining the state of charge, to what the core problem is with charging, to trade-off decisions, and does lfp really like to be charged to 100%?


Use my referral link to purchase a Tesla product and get free credits you can redeem for awards like Supercharging miles, merchandise and accessories. https://ts.la/jordan72005

Patreon: https://www.patreon.com/thelimitingfactor
Paypal: https://www.paypal.com/paypalme/limitingfactor42069
Teespring: https://teespring.com/stores/the-limiting-factor
Twitter: https://twitter.com/LimitingThe
Venmo: @thelimitingfactor

*Timeline*
00:00 Introduction
01:09 How is Charge State Determined?
08:35 Challenges with Iron vs Nickel Batteries
14:29 Sodium Ion Batteries
17:24 The Charging Curve // The Key Variables
26:56 The Charging Curve // Building the Model
30:26 Is there a Discharge Curve?
31:34 The Charging Curve // Trade-Off Decisions
37:48 Does LFP ‘Like’ to be Charged to 100%?
47:01 What Causes Rapid Changes in Charge State?
49:01 Any Improvements Coming in Charging Software?
52:19 What David is Doing and How to Follow Him

Intro Music by Dyalla: Homer Said