2023-07-23

[public] 132K views, 15.4K likes, dislikes audio only

GreatScott!

Free 6-8 Layer PCBs via Coupon (50*50mm): https://jlcpcb.com/AAA

Get more Coupons: https://jlcpcb.com/coupon-center

Try the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: https://www.altium.com/yt/greatscott!

Check out Altium 365: https://www.altium.com/altium-365

Check out OctoPart: https://octopart.com/

Previous video: /youtube/video/czz16DFYbxI

Lithium Ion Capacitor video: /youtube/video/XlON0Uj2Zk0

Facebook: https://www.facebook.com/greatscottlab

Twitter: https://twitter.com/GreatScottLab

Instagram: https://www.instagram.com/great.scott.lab/

TikTok: https://www.tiktok.com/@greatscottlab

Discord: https://discord.gg/zuAvkAuhsY

Support me for more videos: https://www.patreon.com/GreatScott?ty=h

Website which were shown during the video:

https://www.asitaly.it/index.html

In this video we will be having a closer look at a Graphene Super Capacitor I found on Ebay. According to its specs it should be able to replace lithium batteries which would be a huge step for energy storage solutions! So the question is whether the Graphene Super Capacitor is real. So in this video we will be doing some tests to find that out and learn about Graphene ;-) Let's get started!

Thanks to JLCPCB for sponsoring this video.

Visit https://jlcpcb.com to get professional PCBs for low prices.

0:00 Graphene Super Capacitor?

1:38 Intro

2:19 What is Graphene?

3:12 How does a Super Capacitor work?

5:06 Lithium Battery VS Super Capacitor

6:28 Closer Look at Graphene SuperCap

7:30 Is it Real? Discharge Curve

9:24 Is it Real? Hammering a Nail through it ;-)

10:10 Verdict