Supercapacitors explained - the future of energy storage?

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Supercapacitors explained — the future of energy storage?

Go to brilliant.org/Undecided you can sign up for free. And also, the first 200 people will get 20% off their annual premium membership. Supercapacitors explained — the future of energy storage? With Tesla’s battery day event not too far off, and their acquisition of Maxwell Technologies last year, I thought it was worth taking a closer look at what a supercapacitor is. Some believe that supercapacitors might be integrated into future EVs. But, what exactly is a supercapacitor? And what makes them so different from batteries? Are they really the future of energy storage?
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▻ Follow-up podcast episode: geni.us/episode34
▻ Full script and citations: undecidedmf.com/episodes/2020/9/1/supercapacitors-explained-the-future-of-energy-storage
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Things you can make from old, dead laptops

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Things you can make from old, dead laptops

In this video I'll be showing you several different things you can make from old, dead laptops! Also, head to squarespace.com/diyperks to save 10% off your first purchase of a website or domain using offer code PERKS
How to wire up laptop screen backlights: youtu.be/Y2KK4YiOO1o
DIY Secondary Screen (from laptop screen): youtu.be/CfirQC99xPc
Dual Screen Laptop Project: youtu.be/J2aY6cvk-WI
DIY Smart Mirror: youtu.be/puFSdfIRNIw
CCTV from laptop webcams: youtu.be/CouxmNqxO4A
Media PC project: youtu.be/e3fnsGHe8eE
Purchasing links:
These links are 'affliliate links' which means I may earn a small commission from purchases made through them (at no cost to the purchaser).
Bluetooth amplifier: amzn.to/2U63q7W
LED filaments: ebay.to/36zWSkE
Microphone preamp board, with AGC function: ebay.to/2RzuxGU
Empty Battery Casing: ebay.to/37Nl5FA
Want to support my work?
Patreon: patreon.com/diyperks

Testing a $1000 LED

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Testing a $1000 LED

The world's brightest LED is SO POWERFUL that just powering it on is a challenge in itself! Also, the first 1000 people to use this link will get a 2 month free trial of Skillshare Premium
Membership: skl.sh/diyperks2
Here's the LED in question: store.yujiintl.com/products/yujileds-bc-series-high-cri-cob-led-900h-1500w-pack-1pcs

The Future Of Energy Storage Beyond Lithium Ion

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The Future Of Energy Storage Beyond Lithium Ion

Over the past decade, prices for solar panels and wind farms have reached all-time lows. However, the price for lithium ion batteries, the leading energy storage technology, has remained too high. So researchers are exploring other alternatives, including flow batteries, thermal batteries, and gravity-based systems.
CORRECTION (March 14, 2020): At 12:53 we incorrectly identify the size of the energy storage market. Overall, the energy storage market is predicted to attract $620 billion dollars in investments by 2040.
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The Future Of Energy Storage Beyond Lithium Ion

Will China's 18650 Battery Beat LG, Samsung, Sony & Panasonic? Let's find out!

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Will China's 18650 Battery Beat LG, Samsung, Sony & Panasonic? Let's find out!

Samsung, Sony Murata, LG, Panasonic compared against three high mAh capacity 18650s made in China. Tests include ambient mAh capacity, internal resistance, cold temperature mAh capacity, and a contest using 18650 powered fans. Brands tested: LG HE4, Samsung 35E, Samsung 25R, Samsung 30Q, Sony VTC6, LG MJ1, Sony VTC5A, Panasonic, Ultrafire, ETSAIR, CASTNOO, and BXE. The Samsung, LG, and Panasonic batteries were purchased from liionwholesale.com/
Videography Equipment:
Sony DSC-RX10 III Cyber-shot Digital Still Camera: amzn.to/2YdXvPw
Canon 70D Camera: amzn.to/31b5Gy0
Azden Microphone: amzn.to/34d3DLE
Go Pro Bundle: amzn.to/31aince
Merchandise:
teespring.com/stores/project-farm
It happens all the time and I fail to select the best lineup of brands to test. So, I would greatly appreciate your help. I periodically ask for a vote on which brands to test. The “vote” notification only goes out to those who have both a) subscribed and b) selected the “bell”. www.youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng?sub_confirmation=1
By the way, the testing is having a positive impact. In addition to helping viewers select the best products for their needs, product manufacturers are watching these videos. Several manufacturers have informed me that they are working to make their products even better. Thank you very much for supporting the channel by watching the commercials and through Patreon support. www.patreon.com/projectfarm, and I’m looking forward to many more product test reviews in the future. Best regards, Todd
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC

How Tesla's New Battery Will Destroy Gas Cars

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How Tesla's New Battery Will Destroy Gas Cars

Tesla Battery Day recap: Tesla's new battery technology explained!
Go to Brilliant.org/AndySlye to sign up for free. The first 200 people will get 20% off their annual premium membership!
0:00 Tesla's Battery Plan
1:01 Cell Design
2:39 Cell Factory
4:09 Anode Materials
4:41 Cathode Materials
6:06 (Sponsor) Brilliant
7:00 Cell Vehicle Integration
8:24 Tesla's Future Products

The Future of Energy Storage - Professor Yet-Ming Chiang, MIT

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The Future of Energy Storage — Professor Yet-Ming Chiang, MIT

What have been the key battery technology breakthroughs to get us to where we are now? What are some new opportunities for large-scale energy storage & what's MIT doing? What are some key lessons for startups to be successful in the battery industry?
Energy storage will play an increasingly important role in a decarbonized world. From electric vehicles to grid resiliency, batteries will impact the ultimate success of numerous industries that are critical to a low carbon society. Professor Yet-Ming Chiang, one of the world’s most prominent researchers in energy storage, will give a personal perspective on some of the challenges and opportunities for better and cheaper energy storage.
From a historical perspective, battery performance has improved steadily, but now the divergent needs for batteries in high energy density applications such as EVs (and, coming soon, electric aviation), and those for grid storage, which emphasizes ultra-low cost and earth-abundant materials, are becoming clear. He will give examples of emerging innovations that may address these different needs, including solid-state and other batteries that use alkali metal electrodes, and approaches that make use of the most widely available electroactive elements. The expectation is that the audience will come away with a realistic but exciting roadmap of possible areas of innovation for energy storage.
Finally, he will conclude with his personal experiences in building battery enterprises. Battery technologies are notoriously difficult to scale given high technology risk and high development costs. Yet-Ming will share some of the unique lessons learned at startups he has co-founded, including A123, 24M, and most recently Form Energy.
Prof. Chiang's research focuses on the design, synthesis, and characterization of advanced inorganic materials and related devices. Current topics include new cathode and anode materials for lithium ion batteries, phase transformations in electroactive materials, electrochemical device design, electrochemical-to-mechanical energy conversion, self-assembling colloids, and the stability and defect chemical properties of interfaces in inorganic materials.

How do SSDs Work? | How does your Smartphone store data? | Insanely Complex Nanoscopic Structures!

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How do SSDs Work? | How does your Smartphone store data? | Insanely Complex Nanoscopic Structures!

Have you ever wondered how your smartphone can store countless pictures, songs, or videos? Or, have you wondered when you download a podcast to your smartphone, where does it actually get stored? In this video, we will open up your smartphone and take a look at the inside of the memory storage microchip. This same microchip is also used to store data in solid-state drives, or SSDs in your computer, in tablets, and inside flash drives. The technology is called VNAND or V-NAND, and it's incredible how engineers were able to fit such an insane amount of memory storage capacity in such a small space.
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Website: www.branch.education
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Written, animated, and edited- Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Timestamps:
0:00 — Intro into SSDs
2:06 — Example of Saving a Picture
4:17 — Pixel Calculations
5:19 — Single Memory Cell
7:59 — Vertical Strings and Pages
10:34 — Control Gates of VNAND
12:00 — Calculations of Example Array
13:09 — True size of an SSD microchip
14:50 — Overall chip in an SSD
16:07 — Outro
16:32 — Creator's comments
16:54 — Future Episodes
This video is part of a series that intends to thoroughly explain how SSDs, and more specifically how VNAND works. These are the episodes in the series:
1) [18min] Overview on how SSDs / VNAND / Smartphone storage works.
2) [3min] Quick/Abridged episode of the overview
3) How charge trap flash works. (details on a single memory cell)
4) How strings of memory cells work (details on a stack of memory cells)
5) How a massive array of memory cells are organized. (Terabit Cell Array Transistor, TCAT)
6) How is VNAND manufactured?
7) Possible episode on an analogy using a city & apartments to explain VNAND.
Key Branches from this video are: Microchips, CPUs, Integrated Circuits,
Erratum:
Animation built using Blender 2.82a www.blender.org/
Post with Adobe Premiere Pro
Book References:
Aritome, Seiichi. (2015). NAND flash memory technologies. IEEE Press Series on Microelectronic Systems. Wiley. [2nd most useful resource]
Cai, Yu et al. (2013) Threshold Voltage Distribution in MLC NAND Flash Memory: Characterization Analysis, and Modeling. 2013 Design, Automation & Test in Europe Conference & Exhibition. IEEE.
Micheloni, Rino. Marelli, Alessia. Eshghi, Kam. (2018) Inside solid state drives (SSDs) Second edition. Springer Series in Advanced Microelectronics Volume 37. Springer.
Micheloni, Rino. (2017) Solid-state-drives (SSDs) Modeling, Simulation tools & strategies. Springer Series in Advanced Microelectronics Volume 58. Springer
Micheloni, Rino. Crippa, Luca. (2016) 3D flash memories. Springer. [Chapter 4- Most useful resource]
Pierret, Robert F. (1996) Semiconductor Device Fundamentals. Addison-Wesley Publishing Company.
Prince, Betty. (2014) Vertical 3D Memory Technologies. Wiley
Internet References:
Crisp, Simon. (29/01/2018) Samsung SSD860 PRO 4TB SSD Review. Kitguru.net
www.kitguru.net/components/ssd-drives/simon-crisp/samsung-ssd860-pro-4tb-ssd-review/all/1/ (Accessed 07/05/2020)
Mellor, Chris. (28/07/2016) QLC flash istricky stuff to make and use, so here's a primer. TheRegister.co.uk
www.theregister.co.uk/2016/07/28/qlc_flash_primer/ (Accessed 07/05/2020)
Samsung Website. Samsung 1TB Details and Specifications www.samsung.com
www.samsung.com/us/computing/memory-storage/solid-state-drives/ssd-860-evo-2-5--sata-iii-1tb-mz-76e1t0b-am/ (Accessed 07/05/2020)
Samsung Newsroom, Korea. (08/06/2019) Samsung Electronics Takes 3D Memory to New Heights with Sixth-Generation V-NAND SSDs for Client Computing. News.samsung.com
news.samsung.com/global/samsung-electronics-takes-3d-memory-to-new-heights-with-sixth-generation-v-nand-ssds-for-client-computing (Accessed 07/05/2020)
Shah, Dhiram. (27/02/2019) Samsung Begins Mass Production of Frist 512 GB eUFS3.0 for Next-Generation Mobile Devices. Fareastgizmos.com
fareastgizmos.com/smartphone/samsung-begins-mass-production-of-first-512gb-eufs-3-0-for-next-generation-mobile-devices.php (Accessed 07/05/2020)
Wikipedia contributors. «Charge Trap Flash.» «Flash Memory.» «Floating-gate Mosfet.» «Samsung Electronics.» «Solid-State drive.» «Solid-state storage.» «Three-dimensional integrated circuit.» Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited May, 2020
Yoon, Alex. (15/02/2018) Understanding Memory, An inside look at different memory types and how they work. Semiengineering.com
semiengineering.com/whats-really-happening-inside-memory/ (Accessed 07/05/2020)
#SSD #VNAND #Microchip