The Talga and Novonix videos lead to the obvious question: Which is better, synthetic or natural anode? In this video, I answer that question by doing a deep dive into what the research says. The answer is nuanced.
Battery Bulletin on Twitter: https://twitter.com/BatteryBulletin
Battery Bulletin YouTube Channel: https://www.youtube.com/channel/UChu3xDdoIOnGHCcuJCjcDxg
Timeline
0:00 Introduction
1:17 Dahn Paper
7:29 Oak Ridge Paper
11:35 Dahn vs Oak Ridge
12:20 Synthetic vs Natural Production
14:00 Ulm Paper
16:29 Putting it all Together
17:22 Loose Ends
19:19 Key Takeaways
20:10 Novonix vs Talga Final Points
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#Talga #Novonix #BattChat #BatteryTwitter
Intro Music by Dyalla: Homer Said
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https://www.youtube.com/watch?v=bHsLB9LhP6E
In this video, I do a deep dive into the Novonix Battery Materials opportunity, their product line, and strategic advantages to help their customers de-risk their supply chain. Check out my previous video on Novonix DPMG technology: https://www.youtube.com/watch?v=7knQaKSZKsE
I also provide a gross margin estimate for Novonix at 2030 and detail into their product line. Novonix product line includes a single crystal cathode, PUREgraphite, and electrolytes which are covered in depth.
This includes Maxwell Dry Battery Electrode (DBE) vs Dry Particle Microgranulation (DPMG). Novonix strategic advantages include localising the supply chain, providing an alternative to China, and providing a more environmentally friendly product.
Novonix is an Australian listed battery materials company, ticker symbol: ASX:NVX. Also available on trading sites as NVNXF.
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*Timeline*
0:00 Introduction
1:00 Novonix and Tesla
8:30 Gross Margin 2030
9:41 Single Crystal Cathode
12:50 PUREgraphite
13:47 Electrolyte Packages
14:18 Performance vs Dahn
15:20 Strategic Advantages
18:23 Summary
#Novonix #BattChat #BatteryTwitter
Intro Music by Dyalla: Homer Said
...
https://www.youtube.com/watch?v=iqUfJ9G80IY
In this video I'll walk you through why Thixomolded Magnesium is better than Gigacast Aluminum. In short, it's lighter, creates fewer restrictions on casting designs, and it should become increasingly low cost as the decade progress. To round out the video, I'll also walk you though two use cases, underbody castings and wheels, and how much magnesium we can expect to be used in vehicles and when.
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
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*Timeline*
00:00 Introduction
01:09 Thixomolded Magnesium // Cost
08:57 Thixomolded Magnesium // Design Benefits
13:24 Thixomolded Magnesium // Underbody Castings
17:39 Thixomolded Magnesium // Wheels
22:27 Magnesium’s Push into Automotive
23:21 Why are Analysts so Bullish on Magnesium? The Spider Chart
28:05 Summary
Intro Music by Dyalla: Homer Said
...
https://www.youtube.com/watch?v=wbXGplRrCqY
This video covers how the Tesla Structural Battery Pack works - the key points. The following video will cover how I think the battery pack is manufactured from the cell up.
Can Crush Video: https://www.youtube.com/watch?v=b0YJgr9u0HQ
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*Timeline*
00:00 Intro
00:58 Vehicle Structure
02:21 Conventional Pack
03:22 Structural Pack
06:53 Polar Moment of Inertia
07:51 General Layout
10:12 Modularity
11:01 Recycling
11:42 Negative Mass
13:24 Summary
#BattChat #BatteryTwitter
Intro Music by Dyalla: Homer Said
...
https://www.youtube.com/watch?v=f1Q3ccjhvqQ
If you're going to watch one video on Battery Day Predictions, this is the one to watch. I cover why the $100/kwh price target is important, the path to a Terafactory, the output of the Roadrunner lines, Cost in dollars per kwh, the chemistry we can expect, energy density wh/kg, why no one else has done what Tesla is doing, why competition is important, the role of recycling, and a moonshot for LFP and Maxwell DEBE.
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Original Series:
The Technology: https://youtu.be/Vt1XO5_xHss
Model Y Scaling: https://youtu.be/85ugCQP-ccs
Terawatt Scaling: https://youtu.be/9AM2ptpk71g
New/Better Information with corrections to technology video: https://youtu.be/wtV9a5MW_X0
*Timeline*
0:00 Introduction
0:45 The Point of Roadrunner
2:29 LFP
4:18 Tera-Scaling
8:17 The Path to $100
16:08 Chemistry
20:12 Cost and Energy Density
22:31 "Mind Blowing"
23:19 The Ramp
25:33 Vehicles and Cells
27:03 Lightning Round
32:52 Moonshot
#TheLimitingFactor #BatteryDay #NotSellingAShareBefore10000 #BattChat #BatteryTwitter
Intro Music by Dyalla: Homer Said
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https://www.youtube.com/watch?v=rYTFyxbm3Ew
This video will compare Tesla Gigacast Aluminum vs Advanced High Strength Steel to lightweight electric vehicles. This is the third video in my gigacasting series. The next video will be on Tesla's cast aluminum alloy.
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*Timeline*
00:00 Introduction
01:04 Background
02:17 Al vs Steel // Strength and Cost
03:46 MIT // Stamped Al vs AHSS
07:40 Factoring in Gigacasting
08:54 DOE // Mg vs Steel
09:41 Gigacasting Weight Calculation
10:19 Final Weight Tally
10:30 Gigacasting Cost Calculation
12:48 Final Gigcasting Cost Tally
13:14 Vehicle Level Cost Calculation
14:05 Final Vehicle Level Cost Tally
14:27 The Manufacturing Cost Game
15:06 Fully Body Casting
15:38 Why just Tesla?
18:48 Summary
#BattChat #BatteryTwitter
Intro Music by Dyalla: Homer Said
...
https://www.youtube.com/watch?v=IMAsCy7YU1M
There was so much packed into investor day that it needs Cliff's Notes. This video re-frame's investor in terms of themes and provides context, insights, and discusses the implications.
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*Timeline*
00:00 Intro
00:59 Investor Day Themes
02:49 Why Hope Matters
04:22 It's All About Raw Materials
07:33 The Spice Must Flow
11:05 The End of Legacy Auto
13:50 Technical Domination
15:16 Tesla Culture
16:45 Summary
Intro Music by Dyalla: Homer Said
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https://www.youtube.com/watch?v=8MfR1x5mE58
This video is a Deep Dive into Tesla's 4680 Tabless Electrode cell design. How did Tesla squeeze 16% more range out of their cell and reduce cost by 14% through design alone? Today we’re going to look at how Tesla may have arrived at those numbers with a deep dive into their cell design. This is part three of the Lithium Mine to Battery Line series.
Thanks to @bimmer3d and @bywhatmeasure on Twitter for providing me with excellent 3D object files to work with.
High Quality Model of the 4680: https://www.etsy.com/listing/867307898/tesla-4680-battery-cell-replica
Thanks to Peter Morain of Glacier Design (@marsneedswomen2) for rendering the object files into animations! Contact pmorain@gmail.com for inquiries.
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*Timeline*
0:00 Introductions and Thanks!
1:15 Cell Diameter Slide
6:12 Supercharger Time Slide
10:02 5x/6x/16% Slide
17:45 Where Cell Design Fits In
#BatteryInvestorDay #NotSellingAShareBefore10000 #BattChat #BatteryTwitter
Intro Music by Dyalla: Homer Said
...
https://www.youtube.com/watch?v=V5Fe2twxWuM
Grid storage manufacturers often list a duration on their technology that can be anywhere from seconds to hours to seasons. What exactly does that mean? Today I'll walk you through how grid storage is assessed and why it matters.
"Monetizing Energy Storage" book by Oliver Schmidt and Iain Staffell:
https://global.oup.com/academic/product/monetizing-energy-storage-9780192888174?cc=us&lang=en&
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
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*Timeline*
00:00 Introduction
01:45 Why Can’t 1-hour Storage Just be Stacked?
02:49 How Duration is Defined Technically
04:52 Why Does Duration Matter?
08:28 Specific Power and Energy Cost
09:48 Total Cost Investment Cost Calculation
10:28 Average Power and Energy Cost
11:50 Power and Energy Cost Graphed
13:58 Summary
15:42 Duration in Marketing // Two Examples
Intro Music by Dyalla: Homer Said
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https://www.youtube.com/watch?v=9ohOUHqmIHc