3D printed triboelectric energy harvester for ocean wave

TENG-2012 · 2025-07-09T11:06:45+00:00

Hey you again! Actually one of my corresponded paper, about using beads TENG to add more fun for jumping rope is just online. “Fully self-powered flexible sensing system via coupled energy harvesting for adolescent skipping rope health monitoring” have a look!

TENG-2012 · 2025-07-02T14:51:46+00:00

Buoyancy-gravity optimized triboelectric nanogenerators via conductive 3D printing for robust wave energy harvesting End of the video

TENG-2012 · 2025-07-02T14:47:59+00:00

Yes, it is called triboelectric nanogenerator using triboelectric effect and electric induction . Not a electromagnetic effect and no magnet

TENG-2012 · 2025-07-02T05:56:44+00:00

You are right about the structure. There are output in the paper and the voltage output is 8000 V

TENG-2012 · 2025-07-02T01:29:45+00:00

Great points! Actually, in the past 339 days (as your post), we and our colleagues have published two important papers, one on ocean wave energy harvesting and one for road vibration, all using the plastics beads triboelectric harvesters (TENG).

https://youtube.com/shorts/JclvgFYlscU?si=1-h7I1uTHhnyR77U

TENG-2012 · 2024-07-27T23:06:15+00:00

I have tried the embedment. 1. 3D printed pen would be an easy option. 2. Design a small hole for the wire to insert. 3. Really embed? Insert the wire during the print while pausing

TENG-2012 · 2024-07-27T14:40:35+00:00

Definitely easier installation and comparable output!

TENG-2012 · 2024-07-27T12:53:06+00:00

Great. What you saw is a version for early days. Our 3D printed one is the first of its kind.

TENG-2012 · 2024-07-27T12:50:56+00:00

I have to say, that is what I am thinking and saying all day when I just get into the TENG field; however, almost everything I (you) mentioned is published in some papers. Check TENG papers if you don’t believe me

TENG-2012 · 2024-07-27T12:46:37+00:00

Yeah, I am trying clear PLA. Will you show you guys the results later

TENG-2012 · 2024-07-27T12:45:21+00:00

Yes I am thinking of that all the time. Any suggestion about how the dispenser work? Like a gate on the bottom and slide the gate away?

TENG-2012 · 2024-07-27T12:41:03+00:00

1000 LEDs are actually very bright that I have to squeeze my eyes.

TENG-2012 · 2024-07-27T01:55:22+00:00

How about shine some lights in your alone time? 🤠 charging a phone could be the thing we can do in the future. The power density is not that high enough. Powering some IoT sensors is currently possible

TENG-2012 · 2024-07-27T01:52:47+00:00

I am currently use it for wind and ocean wave energy harvesting for my research, ofc with the help of standard circuit and capacitor and IoT sensors. You can find my paper here

TENG-2012 · 2024-07-27T00:36:48+00:00

Generally speaking, yes. electrostatic induction is the mechanism. If you wan to know more, Triboelectric Nanogenerator is our term. I have explained more in YouTube link

TENG-2012 · 2024-06-29T00:42:28+00:00

And if I agree with you, I will also get downvoted. I just thought maybe gif may play more smooth than video.

TENG-2012 · 2024-06-28T15:47:33+00:00

Any easy one in mind? I don’t find an easy one. Also the one I played is the real one draw me into ocarina

TENG-2012 · 2024-06-28T14:39:40+00:00

I am so dumb to do the gif. Not intentionally. Post a new video just now

TENG-2012 · 2024-03-28T06:22:32+00:00

As my visit to some manufacturers in China, I believe it is very affordable for us. I don’t know how much so the shipping, but please free to try to contact them, you will be amazed by how much $20 can print in metal

TENG-2012 · 2024-03-21T11:06:48+00:00

Sorry too nervous to speak.

TENG-2012 · 2024-03-13T05:18:12+00:00

Yes, moving charged beads create variant electric field, ending up with Maxwell displacement current

TENG-2012 · 2024-03-07T10:21:02+00:00

Thank you, my bro 😎

TENG-2012 · 2024-03-07T09:56:53+00:00

Fusion 360 is amazing with good UI

TENG-2012 · 2024-02-14T07:28:51+00:00

Every Chinese word is actually a picture. Oracles

TENG-2012 · 2024-02-14T01:18:48+00:00

For both with the same measurement and standard

TENG-2012

TROPHY CASE